149788071680

Names of 149788071680

• Cardinal: 149788071680 can be written as One hundred forty-nine billion, seven hundred eighty-eight million, seventy-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.4978807168 × 10¹¹

Factors of 149788071680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 116

Divisors of 149788071680

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 19 20 26 29 31 32 34 38 40 52 58 62 64 65 68 76 80 85 95 104 116 124 128 130 136 145 152 155 160 170 190 208 221 232 247 248 256 260 272 290 304 310 320 323 340 377 380 403 416 442 464 493 494 496 520 527 544 551 580 589 608 620 640 646 680 754 760 806 832 884 899 928 961 986 988 992 1040 1054 1088 1102 1105 1160 1178 1216 1235 1240 1280 1292 1360 1508 1520 1612 1615 1664 1768 1798 1856 1885 1922 1972 1976 1984 2015 2080 2108 2176 2204 2210 2320 2356 2432 2465 2470 2480 2584 2635 2720 2755 2945 3016 3040 3224 3230 3328 3536 3596 3712 3770 3844 3944 3952 3968 4030 4160 4199 4216 4352 4408 4420 4495 4640 4712 4805 4864 4930 4940 4960 5168 5270 5440 5510 5890 6032 6080 6409 6448 6460 6851 7072 7163 7192 7424 7540 7657 7688 7888 7904 7936 8060 8320 8398 8432 8816 8840 8990 9280 9367 9424 9610 9860 9880 9920 10013 10336 10540 10880 11020 11687 11780 12064 12160 12493 12818 12896 12920 13702 14144 14326 14384 15080 15283 15314 15376 15776 15808 16120 16337 16640 16796 16864 17081 17632 17680 17980 18259 18560 18734 18848 19220 19720 19760 19840 20026 20672 20995 21080 21760 22040 23374 23560 24128 24320 24986 25636 25792 25840 27404 27869 28288 28652 28768 30160 30566 30628 30752 31552 31616 32045 32240 32674 33592 33728 34162 34255 35264 35360 35815 35960 36518 37120 37468 37696 38285 38440 39440 39520 39680 40052 41344 41990 42160 44080 46748 46835 47120 48256 49972 50065 51272 51584 51680 54808 55738 56576 57304 57536 58435 60320 61132 61256 61504 62465 63104 63232 64090 64480 65348 67184 67456 68324 68510 70528 70720 71630 71920 73036 74936 75392 76415 76570 76880 78880 79040 80104 81685 82688 83980 84320 85405 88160 91295 93496 93670 94240 96512 99944 100130 102544 103168 103360 109616 111476 114608 115072 116870 120640 121771 122264 122512 123008 124930 126208 128180 128960 130169 130696 134368 134912 136648 137020 139345 141056 141440 143260 143840 146072 149872 150784 152830 153140 153760 157760 158080 160208 163370 167960 168640 170810 176320 182590 186992 187340 188480 198679 199888 200260 205088 206720 212381 219232 222053 222952 229216 230144 233740 237367 241280 243542 244528 245024 246016 249860 256360 257920 260338 261392 268736 273296 274040 278690 282880 286520 287680 290377 292144 299744 305660 306280 307520 310403 315520 316160 320416 326740 335920 337280 341620 352640 362297 365180 373984 374680 376960 397358 399776 400520 410176 413440 424762 438464 444106 445904 458432 467480 473773 474734 482560 487084 489056 490048 499720 512720 515840 520676 522784 529511 537472 546592 548080 557380 573040 575360 580754 584288 599488 608855 611320 612560 615040 620806 631040 640832 650845 653480 671840 674560 683240 705280 724594 730360 747968 749360 753920 794716 799552 801040 820352 849524 876928 888212 891808 916864 934960 947546 949468 974168 978112 980096 993395 999440 1025440 1041352 1045568 1059022 1061905 1074944 1093184 1096160 1110265 1114760 1146080 1150720 1161508 1168576 1186835 1198976 1217710 1222640 1225120 1230080 1241612 1281664 1301690 1306960 1343680 1366480 1449188 1451885 1460720 1495936 1498720 1552015 1589432 1599104 1602080 1640704 1699048 1753856 1776424 1783616 1811485 1833728 1869920 1895092 1898936 1948336 1956224 1960192 1986790 1998880 2050880 2082704 2091136 2118044 2123810 2186368 2192320 2220530 2229520 2292160 2323016 2337152 2368865 2373670 2397952 2435420 2445280 2450240 2483224 2563328 2603380 2613920 2647555 2687360 2732960 2898376 2903770 2921440 2991872 2997440 3104030 3178864 3198208 3204160 3398096 3552848 3567232 3622970 3739840 3774901 3790184 3797872 3896672 3912448 3973580 3997760 4035239 4101760 4165408 4182272 4236088 4247620 4372736 4384640 4441060 4459040 4584320 4646032 4674304 4737730 4747340 4870840 4890560 4900480 4966448 5206760 5227840 5295110 5374720 5465920 5796752 5807540 5842880 5994880 6159049 6208060 6357728 6408320 6796192 6883643 7105696 7134464 7245940 7479680 7549802 7580368 7595744 7793344 7947160 7995520 8070478 8203520 8330816 8472176 8495240 8769280 8882120 8918080 9001687 9168640 9292064 9475460 9494680 9741680 9781120 9800960 9932896 10413520 10455680 10590220 10931840 11593504 11615080 11685760 11989760 12318098 12416120 12715456 12816640 13592384 13767286 14211392 14491880 14959360 15099604 15160736 15191488 15586688 15894320 15991040 16140956 16661632 16944352 16990480 17764240 17836160 18003374 18584128 18874505 18950920 18989360 19483360 19562240 19865792 20176195 20827040 20911360 21180440 21863680 23187008 23230160 23371520 24636196 24832240 25430912 27184768 27534572 28422784 28983760 30199208 30321472 30382976 30795245 31173376 31788640 32281912 33323264 33888704 33980960 34418215 35528480 35672320 36006748 37168256 37749010 37901840 37978720 38966720 39731584 40352390 41654080 42360880 45008435 46374016 46460320 49272392 49664480 50861824 54369536 55069144 56845568 57967520 60398416 60642944 60765952 61590490 63577280 64563824 67777408 67961920 68836430 71056960 72013496 74336512 75498020 75803680 75957440 77933440 79463168 80704780 83308160 84721760 90016870 92748032 92920640 98544784 99328960 110138288 115935040 117021931 120796832 121285888 123180980 127154560 129127648 135554816 135923840 137672860 142113920 144026992 150996040 151607360 151914880 155866880 161409560 166616320 169443520 180033740 185841280 197089568 198657920 220276576 231870080 234043862 241593664 246361960 254309120 258255296 271847680 275345720 284227840 288053984 301992080 303214720 303829760 322819120 338887040 360067480 371682560 394179136 397315840 440553152 463740160 468087724 483187328 492723920 516510592 550691440 576107968 585109655 603984160 606429440 645638240 677774080 720134960 788358272 881106304 936175448 966374656 985447840 1033021184 1101382880 1152215936 1170219310 1207968320 1291276480 1440269920 1576716544 1762212608 1872350896 1970895680 2202765760 2304431872 2340438620 2415936640 2582552960 2880539840 3744701792 3941791360 4405531520 4680877240 4831873280 5165105920 5761079680 7489403584 7883582720 8811063040 9361754480 11522159360 14978807168 18723508960 29957614336 37447017920 74894035840 149788071680
• Sum of all divisors σ(n): 460334145600
• Sum of proper divisors (its aliquot sum) s(n): 310546073920
• 149788071680 is an abundant number, because the sum of its proper divisors (310546073920) is greater than itself. Its abundance is 160758002240

Bases of 149788071680

• Binary: 10001011100000000100001001011100000000₂
• Hexadecimal: 0x22E0109700
• Base-36: 1WT7Y7SW

Squares and roots of 149788071680

• 149788071680 squared (149788071680²) is 22436466417612818022400
• 149788071680 cubed (149788071680³) is 3360715040007301600426047045632000
• The square root of 149788071680 is 387024.6396290551
• The cube root of 149788071680 is 5310.7893615743

Scales and comparisons

• 149,788,071,680 seconds is equal to 4,762 years, 41 weeks, 3 days, 5 hours, 41 minutes, 20 seconds.
• To count from 1 to 149,788,071,680 would take you about nine thousand, five hundred twenty-five 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 149788071680 cubic inches would be around 442.6 feet tall.

Recreational maths with 149788071680

• 149788071680 backwards is 086170887941
• The number of decimal digits it has is: 12
• The sum of 149788071680's digits is 59
• More coming soon!