16486891426746

Names of 16486891426746

• Cardinal: 16486891426746 can be written as Sixteen trillion, four hundred eighty-six billion, eight hundred ninety-one million, four hundred twenty-six thousand, seven hundred forty-six.

Scientific notation

• Scientific notation: 1.6486891426746 × 10¹³

Factors of 16486891426746

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 160

Divisors of 16486891426746

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 29 39 54 58 78 81 87 113 117 162 174 226 234 243 261 339 351 377 486 522 678 702 729 754 783 841 1017 1053 1131 1458 1469 1566 1682 2034 2106 2187 2262 2349 2523 2938 3051 3159 3277 3393 4374 4407 4698 5046 6102 6318 6554 6561 6786 7047 7569 8814 9153 9477 9831 10179 10933 12769 13122 13221 14094 15138 18306 18954 19662 19683 20358 21141 21866 22707 25538 26442 27459 28431 29493 30537 32799 38307 39366 39663 42282 42601 45414 54918 56862 58986 59049 61074 63423 65598 68121 76614 79326 82377 85202 85293 88479 91611 95033 98397 114921 118098 118989 126846 127803 136242 164754 165997 170586 176958 183222 190066 190269 196794 204363 229842 237978 247131 255606 255879 265437 274833 285099 295191 331994 344763 356967 370301 380538 383409 408726 494262 497991 511758 530874 549666 570198 570807 590382 613089 689526 713934 740602 741393 766818 767637 796311 824499 855297 885573 995982 1034289 1070901 1110903 1141614 1150227 1226178 1235429 1482786 1493973 1535274 1592622 1648998 1710594 1712421 1771146 1839267 2068578 2141802 2221806 2224179 2300454 2388933 2470858 2473497 2565891 2656719 2987946 3102867 3212703 3332709 3424842 3450681 3678534 3706287 4448358 4481919 4777866 4813913 4946994 5131782 5313438 5517801 6205734 6425406 6665418 6672537 6901362 7166799 7412574 7420491 7697673 7970157 8963838 9308601 9627826 9638109 9998127 10352043 10738729 11035602 11118861 13345074 13445757 14333598 14441739 14840982 15395346 15940314 16553403 18617202 19276218 19996254 20704086 21477458 21500397 22237722 22261473 23093019 23910471 26891514 27925803 28883478 28914327 29994381 31056129 32216187 33106806 33356583 40337271 43000794 43325217 44522946 46186038 47820942 49660209 55851606 57828654 59988762 62112258 64432374 64501191 66713166 69279057 71731413 80674542 83777409 86650434 86742981 89983143 93168387 96648561 99320418 100069749 121011813 129002382 129975651 138558114 139603477 143462826 167554818 173485962 179966286 186336774 193297122 193503573 200139498 207837171 215194239 242023626 251332227 259951302 269949429 279206954 279505161 289945683 300209247 363035439 387007146 389926953 415674342 418810431 430388478 502664454 539898858 559010322 579891366 600418494 623511513 645582717 726070878 753996681 779853906 809848287 837620862 838515483 869837049 900627741 1089106317 1169780859 1247023026 1256431293 1291165434 1507993362 1619696574 1677030966 1739674098 1801255482 1870534539 2178212634 2339561718 2429544861 2512862586 2515546449 2609511147 2701883223 3267318951 3509342577 3741069078 3769293879 4859089722 5031092898 5219022294 5403766446 5611603617 6534637902 7018685154 7288634583 7538587758 7828533441 8105649669 9801956853 10528027731 11223207234 11307881637 14577269166 15657066882 16211299338 19603913706 21056055462 21865903749 22615763274 23485600323 24316949007 31584083193 33923644911 43731807498 46971200646 48633898014 63168166386 67847289822 70456800969 72950847021 94752249579 101770934733 140913601938 145901694042 189504499158 203541869466 211370402907 284256748737 305312804199 422740805814 568513497474 610625608398 634111208721 915938412597 1268222417442 1831876825194 2747815237791 5495630475582 8243445713373 16486891426746
• Sum of all divisors σ(n): 41743206552138
• Sum of proper divisors (its aliquot sum) s(n): 25256315125392
• 16486891426746 is an abundant number, because the sum of its proper divisors (25256315125392) is greater than itself. Its abundance is 8769423698646

Bases of 16486891426746

• Binary: 11101111111010100111010011101001001110111010₂
• Hexadecimal: 0xEFEA74E93BA
• Base-36: 5UDZ1H5MI

Squares and roots of 16486891426746

• 16486891426746 squared (16486891426746²) is 271817588917310755484148516
• 16486891426746 cubed (16486891426746³) is 4481427076359579238901504470942198608936
• The square root of 16486891426746 is 4060405.3278885839
• The cube root of 16486891426746 is 25451.4732257653

Scales and comparisons

• 16,486,891,426,746 seconds is equal to 524,232 years, 7 weeks, 5 days, 14 hours, 59 minutes, 6 seconds.
• To count from 1 to 16,486,891,426,746 would take you about one million, three hundred ten thousand, five hundred eighty 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 16486891426746 cubic inches would be around 2121 feet tall.

Recreational maths with 16486891426746

• 16486891426746 backwards is 64762419868461
• The number of decimal digits it has is: 14
• The sum of 16486891426746's digits is 72
• More coming soon!