83438107784928

Names of 83438107784928

• Cardinal: 83438107784928 can be written as Eighty-three trillion, four hundred thirty-eight billion, one hundred seven million, seven hundred eighty-four thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 8.3438107784928 × 10¹³

Factors of 83438107784928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 140938

Divisors of 83438107784928

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 23 24 26 32 36 39 46 48 52 69 72 78 92 96 104 117 138 144 156 169 184 207 208 234 276 288 299 312 338 368 414 416 468 507 529 552 598 624 676 736 828 897 936 1014 1058 1104 1196 1248 1352 1521 1587 1656 1794 1872 2028 2116 2208 2392 2691 2704 3042 3174 3312 3588 3744 3887 4056 4232 4761 4784 5382 5408 6084 6348 6624 6877 7176 7774 8112 8464 9522 9568 10764 11661 12167 12168 12696 13754 14352 15548 16224 16928 19044 20631 21528 23322 24334 24336 25392 27508 28704 31096 34983 36501 38088 41262 43056 46644 48668 48672 50784 55016 61893 62192 69966 73002 76176 82524 86112 89401 93288 97336 109503 110032 123786 124384 139932 140897 146004 152352 158171 165048 178802 186576 194672 219006 220064 247572 268203 279864 281794 292008 316342 330096 357604 373152 389344 422691 438012 474513 495144 536406 559728 563588 584016 632684 660192 715208 804609 845382 876024 949026 990288 1072812 1119456 1127176 1168032 1265368 1268073 1423539 1430416 1609218 1690764 1752048 1831661 1898052 1980576 2056223 2145624 2254352 2530736 2536146 2847078 2860832 3218436 3240631 3381528 3504096 3663322 3796104 4112446 4291248 4508704 5061472 5072292 5494983 5694156 6168669 6436872 6481262 6763056 7326644 7592208 8224892 8582496 9721893 10144584 10989966 11388312 12337338 12873744 12962524 13526112 14653288 15184416 16449784 16484949 18506007 19443786 20289168 21979932 22776624 23811593 24674676 25747488 25925048 29165679 29306576 32899568 32969898 37012014 38887572 40578336 42128203 43959864 45553248 47623186 49349352 51850096 58331358 58613152 65799136 65939796 71434779 74024028 74534513 77775144 84256406 87919728 95246372 98698704 103700192 116662716 126384609 131879592 142869558 148048056 149069026 155550288 168512812 175839456 190492744 197397408 214304337 223603539 233325432 252769218 263759184 285739116 296096112 298138052 311100576 337025624 379153827 380985488 428608674 447207078 466650864 505538436 527518368 547666639 571478232 592192224 596276104 670810617 674051248 758307654 761970976 857217348 894414156 933301728 968948669 1011076872 1095333278 1142956464 1192552208 1341621234 1348102496 1516615308 1642999917 1714293799 1714434696 1788828312 1937897338 2022153744 2190666556 2285912928 2385104416 2683242468 2906846007 3033230616 3285999834 3428587598 3428869392 3577656624 3875794676 4044307488 4381333112 4928999751 5142881397 5366484936 5813692014 6066461232 6571999668 6857175196 6857738784 7155313248 7751589352 8720538021 8762666224 9857999502 10285762794 10732969872 11627384028 12132922464 12596332697 13143999336 13714350392 15428644191 15503178704 17441076042 17525332448 19715999004 20571525588 21465939744 22285819387 23254768056 25192665394 26287998672 27428700784 30857288382 31006357408 34882152084 37788998091 39431998008 41143051176 44571638774 46509536112 50385330788 52575997344 54857401568 61714576764 66857458161 69764304168 75577996182 78863996016 82286102352 89143277548 93019072224 100770661576 113366994273 123429153528 133714916322 139528608336 151155992364 157727992032 164572204704 178286555096 200572374483 201541323152 226733988546 246858307056 267429832644 279057216672 289715652031 302311984728 356573110192 401144748966 403082646304 453467977092 493716614112 534859665288 579431304062 604623969456 713146220384 802289497932 869146956093 906935954184 1069719330576 1158862608124 1209247938912 1604578995864 1738293912186 1813871908368 2139438661152 2317725216248 2607440868279 3209157991728 3476587824372 3627743816736 4635450432496 5214881736558 6418315983456 6953175648744 9270900864992 10429763473116 13906351297488 20859526946232 27812702594976 41719053892464 83438107784928
• Sum of all divisors σ(n): 268612940625120
• Sum of proper divisors (its aliquot sum) s(n): 185174832840192
• 83438107784928 is an abundant number, because the sum of its proper divisors (185174832840192) is greater than itself. Its abundance is 101736725055264

Bases of 83438107784928

• Binary: 10010111110001011110010110001100111011011100000₂
• Hexadecimal: 0x4BE2F2C676E0
• Base-36: TKQXR2EW0

Squares and roots of 83438107784928

• 83438107784928 squared (83438107784928²) is 6961917830729262518703965184
• 83438107784928 cubed (83438107784928³) is 580889250350200333105369518628132671946752
• The square root of 83438107784928 is 9134446.2221268783
• The cube root of 83438107784928 is 43697.3213530791

Scales and comparisons

• 83,438,107,784,928 seconds is equal to 2,653,073 years, 38 weeks, 2 days, 2 hours, 28 minutes, 48 seconds.
• To count from 1 to 83,438,107,784,928 would take you about six million, six hundred thirty-two thousand, six hundred eighty-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 83438107784928 cubic inches would be around 3641.4 feet tall.

Recreational maths with 83438107784928

• 83438107784928 backwards is 82948770183438
• 83438107784928 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 83438107784928's digits is 72
• More coming soon!