90138661752832

Names of 90138661752832

• Cardinal: 90138661752832 can be written as Ninety trillion, one hundred thirty-eight billion, six hundred sixty-one million, seven hundred fifty-two thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 9.0138661752832 × 10¹³

Factors of 90138661752832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 3436

Divisors of 90138661752832

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 77 88 98 112 121 128 154 163 176 196 224 242 256 308 326 343 352 392 448 484 512 539 616 652 686 704 784 847 896 968 1024 1078 1141 1232 1304 1372 1408 1568 1694 1792 1793 1936 2048 2156 2282 2464 2608 2744 2816 3136 3253 3388 3584 3586 3773 3872 4096 4312 4564 4928 5216 5488 5632 5929 6272 6506 6776 7168 7172 7546 7744 7987 8624 9128 9856 10432 10976 11264 11858 12544 12551 13012 13552 14336 14344 15092 15488 15974 17248 18256 19712 19723 20864 21952 22528 22771 23716 25088 25102 26024 27104 28672 28688 30184 30976 31948 34496 35783 36512 39424 39446 41503 41728 43904 45056 45542 47432 50176 50204 52048 54208 55909 57376 60368 61952 63896 68992 71566 73024 78848 78892 83006 83456 87808 87857 91084 94864 100352 100408 104096 108416 111818 114752 120736 123904 127792 137984 138061 143132 146048 157696 157784 159397 166012 166912 175616 175714 182168 189728 200704 200816 208192 216832 223636 229504 241472 247808 250481 255584 275968 276122 286264 292096 315392 315568 318794 332024 333824 351232 351428 364336 379456 393613 401632 416384 433664 447272 459008 482944 495616 500962 511168 530239 551936 552244 572528 584192 614999 631136 637588 664048 667648 702464 702856 728672 758912 787226 803264 832768 867328 894544 918016 965888 966427 1001924 1022336 1060478 1103872 1104488 1115779 1145056 1168384 1229998 1262272 1275176 1328096 1404928 1405712 1457344 1517824 1574452 1606528 1665536 1734656 1753367 1789088 1836032 1931776 1932854 2003848 2044672 2120956 2207744 2208976 2231558 2290112 2336768 2459996 2524544 2550352 2656192 2755291 2811424 2914688 3035648 3148904 3213056 3331072 3469312 3506734 3578176 3672064 3711673 3863552 3865708 4007696 4089344 4241912 4417952 4463116 4580224 4673536 4919992 5049088 5100704 5312384 5510582 5622848 5829376 5832629 6071296 6297808 6426112 6662144 6764989 7013468 7156352 7344128 7423346 7727104 7731416 8015392 8178688 8483824 8835904 8926232 9160448 9839984 10098176 10201408 10624768 11021164 11245696 11658752 11665258 12142592 12273569 12595616 12852224 13324288 13529978 14026936 14312704 14846692 15454208 15462832 16030784 16357376 16967648 17671808 17852464 18320896 19287037 19679968 20196352 20402816 21249536 22042328 22491392 23317504 23330516 24285184 24547138 25191232 25704448 25981711 27059956 28053872 28625408 29693384 30925664 32061568 32714752 33935296 35343616 35704928 36641792 38574074 39359936 40392704 40805632 40828403 42499072 44084656 44982784 46635008 46661032 49094276 50382464 51408896 51963422 54119912 56107744 57250816 59386768 61851328 64123136 64158919 67870592 70687232 71409856 73283584 77148148 78719872 80785408 81611264 81656806 84998144 88169312 89965568 93270016 93322064 98188552 100764928 103926844 108239824 112215488 114501632 118773536 123702656 128246272 128317838 135009259 135741184 141374464 142819712 146567168 154296296 157439744 163222528 163313612 169996288 176338624 179931136 181871977 186644128 196377104 201529856 207853688 216479648 224430976 229003264 237547072 247405312 256492544 256635676 270018518 271482368 282748928 285639424 285798821 308592592 314879488 326445056 326627224 352677248 359862272 363743954 373288256 392754208 403059712 415707376 432959296 448861952 449112433 475094144 494810624 512985088 513271352 540037036 542964736 565497856 571278848 571597642 617185184 629758976 652890112 653254448 705354496 727487908 746576512 785508416 806119424 831414752 865918592 897723904 898224866 950188288 989621248 1025970176 1026542704 1080074072 1085929472 1142557696 1143195284 1234370368 1259517952 1306508896 1410708992 1454975816 1493153024 1571016832 1612238848 1662829504 1731837184 1795447808 1796449732 1900376576 1979242496 2000591747 2053085408 2160148144 2171858944 2285115392 2286390568 2468740736 2519035904 2613017792 2821417984 2909951632 2986306048 3142033664 3143787031 3325659008 3463674368 3590895616 3592899464 3800753152 3958484992 4001183494 4106170816 4320296288 4570230784 4572781136 4937481472 5226035584 5642835968 5819903264 5972612096 6284067328 6287574062 6651318016 6927348736 7181791232 7185798928 7601506304 8002366988 8212341632 8640592576 9145562272 9874962944 10452071168 11285671936 11639806528 11945224192 12568134656 12575148124 13302636032 13854697472 14371597856 15203012608 16004733976 16424683264 17281185152 18291124544 19749925888 20904142336 22006509217 23279613056 23890448384 25136269312 25150296248 26605272064 27709394944 28743195712 32009467952 32849366528 34562370304 36582249088 39499851776 41808284672 44013018434 46559226112 50272538624 50300592496 53210544128 57486391424 64018935904 65698733056 69124740608 73164498176 78999703552 83616569344 88026036868 93118452224 100601184992 106421088256 114972782848 128037871808 131397466112 138249481216 146328996352 167233138688 176052073736 186236904448 201202369984 229945565696 256075743616 262794932224 276498962432 292657992704 352104147472 372473808896 402404739968 459891131392 512151487232 552997924864 585315985408 704208294944 744947617792 804809479936 919782262784 1024302974464 1170631970816 1408416589888 1609618959872 1839564525568 2048605948928 2816833179776 3219237919744 4097211897856 5633666359552 6438475839488 8194423795712 11267332719104 12876951678976 22534665438208 45069330876416 90138661752832
• Sum of all divisors σ(n): 232546578947200
• Sum of proper divisors (its aliquot sum) s(n): 142407917194368
• 90138661752832 is an abundant number, because the sum of its proper divisors (142407917194368) is greater than itself. Its abundance is 52269255441536

Bases of 90138661752832

• Binary: 10100011111101100001010111010100001000000000000₂
• Hexadecimal: 0x51FB0AEA1000
• Base-36: VY94NW9OG

Squares and roots of 90138661752832

• 90138661752832 squared (90138661752832²) is 8124978342591458442660020224
• 90138661752832 cubed (90138661752832³) is 732374674571937029668332343528908409274368
• The square root of 90138661752832 is 9494138.2838481977
• The cube root of 90138661752832 is 44837.0504501275

Scales and comparisons

• 90,138,661,752,832 seconds is equal to 2,866,130 years, 32 weeks, 4 days, 1 hour, 33 minutes, 52 seconds.
• To count from 1 to 90,138,661,752,832 would take you about seven million, one hundred sixty-five thousand, three hundred twenty-six 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 90138661752832 cubic inches would be around 3736.4 feet tall.

Recreational maths with 90138661752832

• 90138661752832 backwards is 23825716683109
• The number of decimal digits it has is: 14
• The sum of 90138661752832's digits is 61
• More coming soon!