149662494720

Names of 149662494720

• Cardinal: 149662494720 can be written as One hundred forty-nine billion, six hundred sixty-two million, four hundred ninety-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4966249472 × 10¹¹

Factors of 149662494720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 117

Divisors of 149662494720

• Number of divisors d(n): 1248
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 29 30 32 34 36 40 45 48 51 54 58 60 61 64 68 72 80 81 85 87 90 96 102 108 116 120 122 128 135 136 144 145 153 160 162 170 174 180 183 192 204 216 232 240 243 244 255 256 261 270 272 288 290 305 306 320 324 340 348 360 366 384 405 408 432 435 459 464 480 486 488 493 510 512 522 540 544 549 576 580 610 612 640 648 680 696 720 732 765 768 783 810 816 864 870 915 918 928 960 972 976 986 1020 1024 1037 1044 1080 1088 1098 1152 1160 1215 1220 1224 1280 1296 1305 1360 1377 1392 1440 1464 1479 1530 1536 1566 1620 1632 1647 1728 1740 1769 1830 1836 1856 1920 1944 1952 1972 2040 2048 2074 2088 2160 2176 2196 2295 2304 2320 2349 2430 2440 2448 2465 2560 2592 2610 2720 2745 2754 2784 2880 2928 2958 3060 3072 3111 3132 3240 3264 3294 3456 3480 3538 3660 3672 3712 3840 3888 3904 3915 3944 4080 4096 4131 4148 4176 4320 4352 4392 4437 4590 4608 4640 4698 4860 4880 4896 4930 4941 5120 5184 5185 5220 5307 5440 5490 5508 5568 5760 5856 5916 6120 6144 6222 6264 6480 6528 6588 6885 6912 6960 7047 7076 7320 7344 7395 7424 7680 7776 7808 7830 7888 8160 8235 8262 8296 8352 8640 8704 8784 8845 8874 9180 9216 9280 9333 9396 9720 9760 9792 9860 9882 10240 10368 10370 10440 10614 10880 10980 11016 11136 11520 11712 11745 11832 12240 12288 12444 12528 12960 13056 13176 13311 13770 13824 13920 14094 14152 14640 14688 14790 14823 14848 15360 15552 15555 15616 15660 15776 15921 16320 16470 16524 16592 16704 17280 17408 17568 17690 17748 18360 18432 18560 18666 18792 19440 19520 19584 19720 19764 20480 20655 20736 20740 20880 21228 21760 21960 22032 22185 22272 23040 23424 23490 23664 24480 24705 24888 25056 25920 26112 26352 26535 26622 27540 27648 27840 27999 28188 28304 29280 29376 29580 29646 29696 30073 30720 31104 31110 31232 31320 31552 31842 32640 32940 33048 33184 33408 34560 34816 35136 35235 35380 35496 36720 36864 37120 37332 37584 38880 39040 39168 39440 39528 39933 41310 41472 41480 41760 42456 43520 43920 44064 44370 44544 46080 46665 46848 46980 47328 47763 48960 49410 49776 50112 51840 52224 52704 53070 53244 55080 55296 55680 55998 56376 56608 58560 58752 59160 59292 59392 60146 61440 62208 62220 62464 62640 63104 63684 65280 65880 66096 66368 66555 66816 69120 69632 70272 70470 70760 70992 73440 74115 74240 74664 75168 77760 78080 78336 78880 79056 79605 79866 82620 82944 82960 83520 83997 84912 87040 87840 88128 88740 89088 90219 92160 93330 93696 93960 94656 95526 97920 98820 99552 100224 103680 104448 105408 106140 106488 110160 110592 111360 111996 112752 113216 117120 117504 118320 118584 118784 119799 120292 124416 124440 124928 125280 126208 127368 130560 131760 132192 132736 133110 133632 138240 139995 140544 140940 141520 141984 143289 146880 148230 148480 149328 150336 150365 155520 156160 156672 157760 158112 159210 159732 165240 165888 165920 167040 167994 169824 174080 175680 176256 177480 178176 180438 184320 186660 187392 187920 189312 191052 195840 197640 199104 199665 200448 207360 208896 210816 212280 212976 220320 222720 223992 225504 226432 234240 235008 236640 237168 238815 239598 240584 248832 248880 249856 250560 251991 252416 254736 261120 263520 264384 265472 266220 267264 270657 276480 279990 281088 281880 283040 283968 286578 293760 296460 296960 298656 300672 300730 311040 312320 313344 315520 316224 318420 319464 330480 331776 331840 334080 335988 339648 348160 351360 352512 354960 356352 360876 373320 374784 375840 378624 382104 391680 395280 398208 399330 400896 414720 419985 421632 424560 425952 429867 440640 445440 447984 451008 451095 452864 468480 470016 473280 474336 477630 479196 481168 497664 497760 501120 503982 504832 509472 522240 527040 528768 530944 532440 534528 541314 552960 559980 562176 563760 566080 567936 573156 587520 592920 593920 597312 598995 601344 601460 622080 624640 626688 631040 632448 636840 638928 660960 663680 668160 671976 679296 702720 705024 709920 716445 721752 746640 749568 751680 757248 764208 783360 790560 796416 798660 801792 811971 829440 839970 843264 849120 851904 859734 881280 890880 895968 902016 902190 905728 936960 940032 946560 948672 955260 958392 962336 995328 995520 1002240 1007964 1009664 1018944 1044480 1054080 1057536 1061888 1064880 1069056 1082628 1119960 1124352 1127520 1132160 1135872 1146312 1175040 1185840 1194624 1197990 1202688 1202920 1244160 1249280 1259955 1262080 1264896 1273680 1277856 1321920 1327360 1336320 1343952 1353285 1358592 1405440 1410048 1419840 1432890 1443504 1493280 1503360 1514496 1528416 1566720 1581120 1592832 1597320 1603584 1623942 1658880 1679940 1686528 1698240 1703808 1719468 1762560 1781760 1791936 1804032 1804380 1811456 1873920 1880064 1893120 1897344 1910520 1916784 1924672 1991040 2004480 2015928 2019328 2037888 2108160 2115072 2123776 2129760 2149335 2165256 2239920 2248704 2255040 2264320 2271744 2292624 2350080 2371680 2389248 2395980 2405376 2405840 2435913 2488320 2519910 2524160 2529792 2547360 2555712 2643840 2654720 2672640 2687904 2706570 2717184 2810880 2820096 2839680 2865780 2887008 2986560 3006720 3028992 3056832 3133440 3162240 3185664 3194640 3207168 3247884 3359880 3373056 3396480 3407616 3438936 3525120 3583872 3608064 3608760 3622912 3747840 3786240 3794688 3821040 3833568 3849344 3982080 4008960 4031856 4059855 4075776 4216320 4230144 4247552 4259520 4298670 4330512 4479840 4510080 4528640 4543488 4585248 4700160 4743360 4778496 4791960 4810752 4811680 4871826 4976640 5039820 5048320 5059584 5094720 5111424 5287680 5309440 5345280 5375808 5413140 5434368 5621760 5640192 5679360 5731560 5774016 5973120 6013440 6057984 6113664 6324480 6371328 6389280 6495768 6719760 6746112 6792960 6815232 6877872 7050240 7167744 7216128 7217520 7245824 7307739 7572480 7589376 7642080 7667136 7698688 7964160 8017920 8063712 8119710 8151552 8432640 8460288 8519040 8597340 8661024 8959680 9020160 9057280 9086976 9170496 9400320 9486720 9556992 9583920 9621504 9623360 9743652 10079640 10096640 10119168 10189440 10222848 10575360 10618880 10751616 10826280 10868736 11243520 11358720 11463120 11548032 11946240 12026880 12179565 12227328 12648960 12742656 12778560 12991536 13439520 13585920 13630464 13755744 14100480 14335488 14432256 14435040 14615478 15144960 15178752 15284160 15334272 15397376 15928320 16035840 16127424 16239420 16303104 16865280 16920576 17038080 17194680 17322048 17919360 18040320 18114560 18173952 18340992 18973440 19113984 19167840 19246720 19487304 20159280 20238336 20378880 20445696 21150720 21237760 21503232 21652560 21737472 22717440 22926240 23096064 23892480 24053760 24359130 24454656 25297920 25557120 25983072 26879040 27171840 27260928 27511488 28200960 28670976 28864512 28870080 29230956 30289920 30357504 30568320 30668544 30794752 31856640 32254848 32478840 32606208 33730560 34076160 34389360 34644096 35838720 36080640 36229120 36538695 36681984 37946880 38227968 38335680 38493440 38974608 40318560 40757760 40891392 42301440 43006464 43305120 45434880 45852480 46192128 47784960 48107520 48718260 48909312 50595840 51114240 51966144 53758080 54343680 54521856 55022976 57341952 57740160 58461912 60715008 61136640 61337088 61589504 63713280 64509696 64957680 65212416 68152320 68778720 69288192 71677440 72161280 73077390 73363968 75893760 76671360 76986880 77949216 80637120 81515520 81782784 84602880 86012928 86610240 90869760 91704960 92384256 95569920 97436520 97818624 101191680 102228480 103932288 107516160 108687360 110045952 114683904 115480320 116923824 122273280 122674176 123179008 129019392 129915360 136304640 137557440 138576384 143354880 144322560 146154780 146727936 151787520 153342720 153973760 155898432 161274240 163031040 163565568 172025856 173220480 183409920 184768512 191139840 194873040 195637248 204456960 207864576 215032320 220091904 230960640 233847648 244546560 245348352 258038784 259830720 272609280 275114880 277152768 286709760 292309560 293455872 303575040 306685440 307947520 311796864 322548480 326062080 344051712 346440960 366819840 369537024 389746080 408913920 415729152 430064640 440183808 461921280 467695296 489093120 490696704 516077568 519661440 550229760 554305536 573419520 584619120 586911744 613370880 615895040 623593728 645096960 692881920 733639680 779492160 817827840 831458304 860129280 880367616 923842560 935390592 978186240 1032155136 1039322880 1100459520 1108611072 1169238240 1226741760 1247187456 1290193920 1385763840 1467279360 1558984320 1662916608 1720258560 1760735232 1847685120 1870781184 2078645760 2200919040 2338476480 2453483520 2494374912 2580387840 2771527680 2934558720 3117968640 3325833216 3741562368 4157291520 4401838080 4676952960 4988749824 5160775680 5543055360 6235937280 7483124736 8314583040 8803676160 9353905920 9977499648 12471874560 14966249472 16629166080 18707811840 24943749120 29932498944 37415623680 49887498240 74831247360 149662494720
• Sum of all divisors σ(n): 598928541120
• Sum of proper divisors (its aliquot sum) s(n): 449266046400
• 149662494720 is an abundant number, because the sum of its proper divisors (449266046400) is greater than itself. Its abundance is 299603551680

Bases of 149662494720

• Binary: 10001011011000100101000111000000000000₂
• Hexadecimal: 0x22D8947000
• Base-36: 1WR56O00

Squares and roots of 149662494720

• 149662494720 squared (149662494720²) is 22398862325814027878400
• 149662494720 cubed (149662494720³) is 3352269614571148867052972802048000
• The square root of 149662494720 is 386862.3718068221
• The cube root of 149662494720 is 5309.3048213735

Scales and comparisons

• 149,662,494,720 seconds is equal to 4,758 years, 41 weeks, 5 days, 19 hours, 12 minutes.
• To count from 1 to 149,662,494,720 would take you about nine thousand, five hundred seventeen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 149662494720 cubic inches would be around 442.4 feet tall.

Recreational maths with 149662494720

• 149662494720 backwards is 027494266941
• 149662494720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149662494720's digits is 54
• More coming soon!