42997109144928

Names of 42997109144928

• Cardinal: 42997109144928 can be written as Forty-two trillion, nine hundred ninety-seven billion, one hundred nine million, one hundred forty-four thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2997109144928 × 10¹³

Factors of 42997109144928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 144

Divisors of 42997109144928

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 37 48 58 73 74 87 96 111 116 146 148 174 219 222 232 292 296 348 438 444 464 584 592 696 841 876 888 928 1073 1168 1184 1369 1392 1682 1752 1776 2117 2146 2336 2523 2701 2738 2784 3219 3364 3504 3552 4107 4234 4292 5046 5329 5402 5476 6351 6438 6728 7008 8103 8214 8468 8584 10092 10658 10804 10952 12702 12876 13456 15987 16206 16428 16936 17168 20184 21316 21608 21904 25404 25752 26912 31117 31974 32412 32856 33872 34336 39701 40368 42632 43216 43808 50808 51504 61393 62234 63948 64824 65712 67744 78329 79402 80736 85264 86432 93351 99937 101616 103008 119103 122786 124468 127896 129648 131424 154541 156658 158804 170528 184179 186702 197173 199874 203232 234987 238206 245572 248936 255792 259296 299811 309082 313316 317608 368358 373404 389017 394346 399748 463623 469974 476412 491144 497872 511584 591519 599622 618164 626632 635216 736716 746808 778034 788692 799496 927246 939948 952824 982288 995744 1151329 1167051 1183038 1199244 1236328 1253264 1270432 1473432 1493616 1556068 1577384 1598992 1854492 1879896 1905648 1964576 2271541 2302658 2334102 2366076 2398488 2472656 2506528 2898173 2946864 2987232 3112136 3154768 3197984 3453987 3708984 3759792 3811296 4481689 4543082 4605316 4668204 4732152 4796976 4945312 5718017 5796346 5893728 6224272 6309536 6814623 6907974 7295401 7417968 7519584 8694519 8963378 9086164 9210632 9336408 9464304 9593952 11281493 11436034 11592692 12448544 13445067 13629246 13815948 14393629 14590802 14835936 17154051 17389038 17926756 18172328 18421264 18672816 18928608 21886203 22562986 22872068 23185384 26890134 27258492 27631896 28787258 29181604 33844479 34308102 34778076 35853512 36344656 36842528 37345632 43180887 43772406 45125972 45744136 46370768 53780268 54516984 55263792 57574516 58363208 67688958 68616204 69556152 71707024 72689312 84047017 86361774 87544812 90251944 91488272 92741536 107560536 109033968 110527584 115149032 116726416 135377916 137232408 139112304 143414048 165822493 168094034 172723548 175089624 180503888 182976544 211566629 215121072 218067936 230298064 233452832 252141051 270755832 274464816 278224608 327163297 331644986 336188068 345447096 350179248 361007776 417415241 423133258 430242144 460596128 497467479 504282102 532564273 541511664 548929632 634699887 654326594 663289972 672376136 690894192 700358496 834830482 846266516 981489891 994934958 1008564204 1065128546 1083023328 1252245723 1269399774 1308653188 1326579944 1344752272 1381788384 1597692819 1669660964 1692533032 1962979782 1989869916 2017128408 2130257092 2504491446 2538799548 2617306376 2653159888 2689504544 3195385638 3339321928 3385066064 3925959564 3979739832 4034256816 4260514184 5008982892 5077599096 5234612752 5306319776 6135432241 6390771276 6678643856 6770132128 7851919128 7959479664 8068513632 8521028368 10017965784 10155198192 10469225504 12105041989 12270864482 12781542552 13357287712 15444363917 15703838256 15918959328 17042056736 18406296723 20035931568 20310396384 24210083978 24541728964 25563085104 30888727834 31407676512 36315125967 36812593446 40071863136 46333091751 48420167956 49083457928 51126170208 61777455668 72630251934 73625186892 92666183502 96840335912 98166915856 123554911336 145260503868 147250373784 185332367004 193680671824 196333831712 247109822672 290521007736 294500747568 370664734008 387361343648 447886553593 494219645344 581042015472 589001495136 741329468016 895773107186 1162084030944 1343659660779 1482658936032 1791546214372 2687319321558 3583092428744 5374638643116 7166184857488 10749277286232 14332369714976 21498554572464 42997109144928
• Sum of all divisors σ(n): 121806852738480
• Sum of proper divisors (its aliquot sum) s(n): 78809743593552
• 42997109144928 is an abundant number, because the sum of its proper divisors (78809743593552) is greater than itself. Its abundance is 35812634448624

Bases of 42997109144928

• Binary: 1001110001101100001011011010101011110101100000₂
• Hexadecimal: 0x271B0B6ABD60
• Base-36: F8OLKMRMO

Squares and roots of 42997109144928

• 42997109144928 squared (42997109144928²) is 1848751394820851047308125184
• 42997109144928 cubed (42997109144928³) is 79490965504950010102467915706365022666752
• The square root of 42997109144928 is 6557218.0949643577
• The cube root of 42997109144928 is 35033.1954842531

Scales and comparisons

• 42,997,109,144,928 seconds is equal to 1,367,175 years, 3 weeks, 5 days, 5 hours, 8 minutes, 48 seconds.
• To count from 1 to 42,997,109,144,928 would take you about three million, four hundred seventeen thousand, nine hundred thirty-seven 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 42997109144928 cubic inches would be around 2919.4 feet tall.

Recreational maths with 42997109144928

• 42997109144928 backwards is 82944190179924
• The number of decimal digits it has is: 14
• The sum of 42997109144928's digits is 69
• More coming soon!