38431838016

Names of 38431838016

• Cardinal: 38431838016 can be written as Thirty-eight billion, four hundred thirty-one million, eight hundred thirty-eight thousand and sixteen.

Scientific notation

• Scientific notation: 3.8431838016 × 10¹⁰

Factors of 38431838016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1600

Divisors of 38431838016

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 32 33 36 39 44 48 52 54 64 66 72 78 81 88 96 99 104 108 117 121 132 143 144 156 162 176 192 198 208 216 234 242 243 264 286 288 297 312 324 351 352 363 396 416 429 432 468 484 486 528 572 576 594 624 648 702 704 726 792 832 858 864 891 936 968 972 1053 1056 1089 1144 1188 1248 1287 1296 1404 1452 1571 1573 1584 1716 1728 1782 1872 1936 1944 2106 2112 2178 2288 2376 2496 2574 2592 2673 2808 2904 3142 3146 3159 3168 3267 3432 3564 3744 3861 3872 3888 4212 4356 4576 4713 4719 4752 5148 5184 5346 5616 5808 6284 6292 6318 6336 6534 6864 7128 7488 7722 7744 7776 8424 8712 9152 9426 9438 9504 9801 10296 10692 11232 11583 11616 12568 12584 12636 13068 13728 14139 14157 14256 15444 15552 16848 17281 17424 18852 18876 19008 19602 20423 20592 21384 22464 23166 23232 25136 25168 25272 26136 27456 28278 28314 28512 29403 30888 33696 34562 34749 34848 37704 37752 39204 40846 41184 42417 42471 42768 46332 50272 50336 50544 51843 52272 56556 56628 57024 58806 61269 61776 67392 69124 69498 69696 75408 75504 78408 81692 82368 84834 84942 85536 92664 100544 100672 101088 103686 104544 113112 113256 117612 122538 123552 127251 127413 138248 138996 150816 151008 155529 156816 163384 169668 169884 171072 183807 185328 190091 202176 207372 209088 224653 226224 226512 235224 245076 247104 254502 254826 276496 277992 301632 302016 311058 313632 326768 339336 339768 367614 370656 380182 381753 382239 414744 449306 452448 453024 466587 470448 490152 509004 509652 551421 552992 555984 570273 622116 627264 653536 673959 678672 679536 735228 741312 760364 763506 764478 829488 898612 904896 906048 933174 940896 980304 1018008 1019304 1102842 1105984 1111968 1140546 1244232 1307072 1347918 1357344 1359072 1399761 1470456 1520728 1527012 1528956 1654263 1658976 1710819 1797224 1866348 1881792 1960608 2021877 2036016 2038608 2205684 2223936 2281092 2471183 2488464 2695836 2714688 2718144 2799522 2940912 3041456 3054024 3057912 3308526 3317952 3421638 3594448 3732696 3921216 4043754 4072032 4077216 4199283 4411368 4562184 4942366 4962789 4976928 5132457 5391672 5599044 5881824 6065631 6082912 6108048 6115824 6617052 6843276 7188896 7413549 7465392 8087508 8144064 8154432 8398566 8822736 9124368 9884732 9925578 9953856 10264914 10783344 11198088 11763648 12131262 12165824 12216096 12231648 13234104 13686552 14377792 14827098 14930784 15397371 16175016 16797132 17645472 18196893 18248736 19769464 19851156 20529828 21566688 22240647 22396176 24262524 24432192 24463296 26468208 27373104 29654196 29861568 30794742 32350032 33594264 35290944 36393786 36497472 39538928 39702312 41059656 43133376 44481294 44792352 46192113 48525048 52936416 54590679 54746208 59308392 61589484 64700064 66721941 67188528 72787572 79077856 79404624 82119312 88962588 89584704 92384226 97050096 105872832 109181358 109492416 118616784 123178968 129400128 133443882 134377056 145575144 158155712 158809248 164238624 177925176 184768452 194100192 200165823 218362716 237233568 246357936 266887764 268754112 291150288 317618496 328477248 355850352 369536904 388200384 400331646 436725432 474467136 492715872 533775528 582300576 600497469 711700704 739073808 800663292 873450864 985431744 1067551056 1164601152 1200994938 1423401408 1478147616 1601326584 1746901728 2135102112 2401989876 2956295232 3202653168 3493803456 4270204224 4803979752 6405306336 9607959504 12810612672 19215919008 38431838016
• Sum of all divisors σ(n): 135312314592
• Sum of proper divisors (its aliquot sum) s(n): 96880476576
• 38431838016 is an abundant number, because the sum of its proper divisors (96880476576) is greater than itself. Its abundance is 58448638560

Bases of 38431838016

• Binary: 100011110010101101110100111101000000₂
• Hexadecimal: 0x8F2B74F40
• Base-36: HNLBO00

Squares and roots of 38431838016

• 38431838016 squared (38431838016²) is 1477006173288062816256
• 38431838016 cubed (38431838016³) is 56764062000438856260783363588096
• The square root of 38431838016 is 196040.3989385861
• The cube root of 38431838016 is 3374.6628072015

Scales and comparisons

• 38,431,838,016 seconds is equal to 1,222 years, 4 days, 22 hours, 33 minutes, 36 seconds.
• To count from 1 to 38,431,838,016 would take you about two thousand, four hundred forty-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 38431838016 cubic inches would be around 281.2 feet tall.

Recreational maths with 38431838016

• 38431838016 backwards is 61083813483
• The number of decimal digits it has is: 11
• The sum of 38431838016's digits is 45
• More coming soon!