138635788482436

Names of 138635788482436

• Cardinal: 138635788482436 can be written as One hundred thirty-eight trillion, six hundred thirty-five billion, seven hundred eighty-eight million, four hundred eighty-two thousand, four hundred thirty-six.

Scientific notation

• Scientific notation: 1.38635788482436 × 10¹⁴

Factors of 138635788482436

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 696

Divisors of 138635788482436

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 14 19 28 37 38 49 74 76 98 133 148 196 259 266 343 361 518 532 631 686 703 722 931 1036 1262 1372 1406 1444 1813 1862 2524 2527 2812 3626 3724 4417 4921 5054 6517 6859 7252 8834 9842 10108 11989 12691 13034 13357 13718 17668 17689 19684 23347 23978 25382 26068 26714 27436 30919 34447 35378 46694 47956 48013 50764 53428 61838 68894 70756 83923 93388 93499 96026 123676 123823 137788 163429 167846 186998 192052 216433 227791 241129 247646 253783 326858 335692 336091 373996 398161 432866 443593 455582 482258 495292 507566 587461 653716 654493 672182 796322 865732 887186 911164 964516 1015132 1144003 1174922 1308986 1344364 1592644 1594537 1774372 1776481 2288006 2349844 2352637 2617972 2787127 3105151 3189074 3552962 4112227 4328029 4576012 4581451 4705274 5574254 6210302 6378148 7105924 7565059 8008021 8224454 8428267 8656058 9162902 9410548 11148508 11161759 12420604 12435367 14731957 15130118 16016042 16448908 16856534 17312116 18325804 19509889 21736057 22323518 24870734 29463914 30260236 30296203 32032084 33713068 39019778 43472114 44647036 49741468 52955413 58927828 58997869 60592406 78039556 78132313 86944228 87047569 103123699 105910826 117995738 121184812 136569223 143736121 152152399 156264626 160137073 174095138 206247398 211821652 212073421 235991476 273138446 279907183 287472242 304304798 312529252 320274146 348190276 370687891 412494796 412985083 424146842 546276892 559814366 574944484 608609596 640548292 721865893 741375782 825970166 848293684 1006152847 1119628732 1120959511 1443731786 1482751564 1484513947 1651940332 1959350281 2012305694 2241919022 2594815237 2730986299 2887463572 2890895581 2969027894 3918700562 4024611388 4483838044 5053061251 5189630474 5318236477 5461972598 5781791162 5938055788 7043069929 7837401124 7846716577 10106122502 10379260948 10636472954 10923945196 11563582324 13715451967 14086139858 15693433154 19116904093 20212245004 21272945908 27430903934 28172279716 31386866308 37227655339 38233808186 49301489503 54861807868 54927016039 74455310678 76467616372 96008163769 98602979006 101046493063 109854032078 133818328651 148910621356 192016327538 197205958012 202092986126 219708064156 260593587373 267636657302 384032655076 404185972252 521187174746 535273314604 707325451441 936728300557 1042374349492 1414650902882 1824155111611 1873456601114 2829301805764 3648310223222 3746913202228 4951278160087 7296620446444 9902556320174 19805112640348 34658947120609 69317894241218 138635788482436
• Sum of all divisors σ(n): 307204604448000
• Sum of proper divisors (its aliquot sum) s(n): 168568815965564
• 138635788482436 is an abundant number, because the sum of its proper divisors (168568815965564) is greater than itself. Its abundance is 29933027483128

Bases of 138635788482436

• Binary: 11111100001011010101000111011001111011110000100₂
• Hexadecimal: 0x7E16A8ECF784
• Base-36: 1D54EGZQ84

Squares and roots of 138635788482436

• 138635788482436 squared (138635788482436²) is 19219881848146734271880494096
• 138635788482436 cubed (138635788482436³) is 2664563474557081764701276436017245697697856
• The square root of 138635788482436 is 11774369.9823997377
• The cube root of 138635788482436 is 51755.7316321077

Scales and comparisons

• 138,635,788,482,436 seconds is equal to 4,408,189 years, 12 weeks, 5 days, 5 hours, 7 minutes, 16 seconds.
• To count from 1 to 138,635,788,482,436 would take you about eleven million, twenty thousand, four hundred seventy-three 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 138635788482436 cubic inches would be around 4313 feet tall.

Recreational maths with 138635788482436

• 138635788482436 backwards is 634284887536831
• 138635788482436 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138635788482436's digits is 76
• More coming soon!