149971249971200

Names of 149971249971200

• Cardinal: 149971249971200 can be written as One hundred forty-nine trillion, nine hundred seventy-one billion, two hundred forty-nine million, nine hundred seventy-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.499712499712 × 10¹⁴

Factors of 149971249971200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 139

Divisors of 149971249971200

• Number of divisors d(n): 1620
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 25 28 29 32 34 35 40 50 56 58 64 68 70 79 80 85 100 112 116 119 128 136 140 145 158 160 170 175 200 203 224 232 238 256 272 280 289 290 316 320 340 350 395 400 406 425 448 464 476 493 512 544 553 560 578 580 595 632 640 680 700 725 790 800 812 850 896 928 952 986 1015 1024 1088 1106 1120 1156 1160 1190 1264 1280 1343 1360 1400 1445 1450 1580 1600 1624 1700 1792 1856 1904 1972 1975 2023 2030 2048 2176 2212 2240 2291 2312 2320 2380 2465 2528 2560 2686 2720 2765 2800 2890 2900 2975 3160 3200 3248 3400 3451 3584 3712 3808 3944 3950 4046 4060 4096 4352 4424 4480 4582 4624 4640 4760 4930 5056 5075 5120 5372 5440 5530 5600 5780 5800 5950 6241 6320 6400 6496 6715 6800 6902 7168 7225 7424 7616 7888 7900 8092 8120 8192 8381 8704 8848 8960 9164 9248 9280 9401 9520 9860 10112 10115 10150 10240 10744 10880 11060 11200 11455 11560 11600 11900 12325 12482 12640 12800 12992 13430 13600 13804 13825 14336 14450 14848 15232 15776 15800 16037 16184 16240 16384 16762 17255 17408 17696 17920 18328 18496 18560 18802 19040 19720 20224 20230 20300 20480 21488 21760 22120 22400 22831 22910 23120 23200 23800 24650 24964 25280 25600 25984 26860 27200 27608 27650 28672 28900 29696 30464 31205 31552 31600 32074 32368 32480 33524 33575 34510 34816 35392 35840 36656 36992 37120 37604 38080 38947 39440 40448 40460 40600 40960 41905 42976 43520 43687 44240 44800 45662 45820 46240 46400 47005 47600 49300 49928 50560 50575 51200 51968 53720 54400 55216 55300 57275 57344 57800 58667 59392 60928 62410 63104 63200 64148 64736 64960 67048 67150 69020 69632 70784 71680 73312 73984 74240 75208 76160 77894 78880 80185 80896 80920 81200 81920 83810 85952 86275 87040 87374 88480 89600 91324 91640 92480 92800 94010 95200 98600 99856 101120 101150 102400 103936 106097 107440 108800 110432 110600 114155 114550 114688 115600 117334 118784 121856 124820 126208 126400 128296 129472 129920 134096 134300 138040 139264 141568 143360 146624 147968 148480 150416 152320 155788 156025 157760 159817 160370 161792 161840 162400 167620 171904 172550 174080 174748 176960 179200 180989 182648 183280 184960 185600 188020 190400 194735 197200 199712 202240 202300 204800 207872 209525 212194 214880 217600 218435 220864 221200 228310 229100 231200 234668 235025 237568 243712 249640 252416 252800 256592 258944 259840 268192 268600 272629 276080 278528 283136 286720 293248 293335 295936 296960 300832 304640 311576 312050 315520 319634 320740 323584 323680 324800 335240 343808 345100 348160 349496 353920 358400 361978 365296 366560 369920 371200 376040 380800 389470 394400 399424 400925 404480 404600 409600 415744 419050 424388 429760 435200 436870 441728 442400 456620 458200 462400 469336 470050 475136 487424 499280 504832 505600 513184 517888 519680 530485 536384 537200 545258 552160 566272 570775 573440 586496 586670 591872 593920 601664 609280 623152 624100 631040 639268 641480 647168 647360 649600 662099 670480 687616 690200 696320 698992 707840 716800 723956 730592 733120 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27568244480 27917209600 29291259760 29550985216 29662035200 30420131840 31506565120 32321390080 32433228800 32730521600 33475725440 33899468800 34460305600 36614074700 36938731520 37066547200 37967405056 38025164800 39383206400 40401737600 41844656800 43457331200 44109191168 46173414400 46866015616 47459256320 50410504192 51714224128 51893166080 53561160704 54239150080 55136488960 55834419200 58582519520 59324070400 60840263680 63013130240 64642780160 64866457600 65461043200 66951450880 67798937600 68920611200 73228149400 73877463040 74133094400 75934810112 76050329600 78766412800 80803475200 83689313600 88218382336 92346828800 93732031232 94918512640 103428448256 103786332160 107122321408 110272977920 111668838400 117165039040 118648140800 126026260480 129285560320 129732915200 133902901760 135597875200 137841222400 146456298800 147754926080 152100659200 157532825600 161606950400 167378627200 176436764672 184693657600 187464062464 189837025280 206856896512 214244642816 220545955840 234330078080 237296281600 252052520960 258571120640 259465830400 267805803520 271195750400 275682444800 292912597600 304201318400 315065651200 323213900800 334757254400 352873529344 369387315200 374928124928 379674050560 428489285632 441091911680 468660156160 474592563200 517142241280 518931660800 535611607040 551364889600 585825195200 630131302400 646427801600 669514508800 738774630400 749856249856 856978571264 882183823360 937320312320 949185126400 1034284482560 1071223214080 1102729779200 1171650390400 1260262604800 1292855603200 1339029017600 1499712499712 1764367646720 1874640624640 1898370252800 2142446428160 2205459558400 2343300780800 2585711206400 2678058035200 2999424999424 3749281249280 4284892856320 4410919116800 4686601561600 5171422412800 5356116070400 5998849998848 7498562498560 8821838233600 9373203123200 10712232140800 14997124997120 18746406246400 21424464281600 29994249994240 37492812492800 74985624985600 149971249971200
• Sum of all divisors σ(n): 473079122404560
• Sum of proper divisors (its aliquot sum) s(n): 323107872433360
• 149971249971200 is an abundant number, because the sum of its proper divisors (323107872433360) is greater than itself. Its abundance is 173136622462160

Bases of 149971249971200

• Binary: 100010000110010111100111000101001100000000000000₂
• Hexadecimal: 0x8865E714C000
• Base-36: 1H5RUA38JK

Squares and roots of 149971249971200

• 149971249971200 squared (149971249971200²) is 22491375817924156000829440000
• 149971249971200 cubed (149971249971200³) is 3373059744986106457083176460776112128000000
• The square root of 149971249971200 is 12246274.9426590941
• The cube root of 149971249971200 is 53129.5336350663

Scales and comparisons

• 149,971,249,971,200 seconds is equal to 4,768,621 years, 44 weeks, 4 days, 3 hours, 33 minutes, 20 seconds.
• To count from 1 to 149,971,249,971,200 would take you about eleven million, nine hundred twenty-one thousand, five hundred fifty-four 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 149971249971200 cubic inches would be around 4427.5 feet tall.

Recreational maths with 149971249971200

• 149971249971200 backwards is 002179942179941
• The number of decimal digits it has is: 15
• The sum of 149971249971200's digits is 65
• More coming soon!