42997395831808

Names of 42997395831808

• Cardinal: 42997395831808 can be written as Forty-two trillion, nine hundred ninety-seven billion, three hundred ninety-five million, eight hundred thirty-one thousand, eight hundred eight.

Scientific notation

• Scientific notation: 4.2997395831808 × 10¹³

Factors of 42997395831808

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2553

Divisors of 42997395831808

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 8 11 16 22 31 32 44 62 64 88 124 127 128 176 248 254 256 341 352 496 508 512 521 682 704 992 1016 1024 1042 1364 1397 1408 1861 1984 2032 2084 2728 2794 2816 3722 3937 3968 4064 4168 5456 5588 5632 5731 7444 7874 7936 8128 8336 10912 11176 11264 11462 14888 15748 15872 16151 16256 16672 20471 21824 22352 22924 29776 31496 31744 32302 32512 33344 40942 43307 43648 44704 45848 57691 59552 62992 64604 65024 66167 66688 81884 86614 87296 89408 91696 115382 119104 125984 129208 130048 132334 133376 163768 173228 174592 177661 178816 183392 230764 236347 238208 251968 258416 264668 266752 327536 346456 349184 355322 357632 366784 461528 472694 476416 503936 516832 529336 533504 634601 655072 692912 710644 715264 727837 733568 923056 945388 952832 969581 1007872 1033664 1058672 1269202 1310144 1385824 1421288 1430528 1455674 1467136 1846112 1890776 1905664 1939162 2015744 2051177 2067328 2117344 2538404 2599817 2620288 2771648 2842576 2911348 2934272 3692224 3781552 3878324 4031488 4102354 4134656 4234688 5076808 5199634 5240576 5543296 5685152 5822696 5868544 7326757 7384448 7563104 7756648 8204708 8269312 8469376 10153616 10399268 10481152 10665391 11086592 11370304 11645392 14653514 14768896 15126208 15513296 16409416 16538624 16938752 20307232 20798536 20962304 21330782 22173184 22562947 22740608 23290784 29307028 29537792 30057011 30252416 31026592 32818832 33877504 40614464 41597072 42661564 44346368 45125894 45481216 46581568 58614056 59075584 60114022 60504832 62053184 65637664 67755008 80594327 81228928 83194144 85323128 90251788 90962432 93163136 117228112 120228044 121009664 123136787 124106368 131275328 161188654 162457856 166388288 170646256 180503576 181924864 186326272 234456224 240456088 242019328 246273574 248212736 262550656 322377308 324915712 330627121 332776576 341292512 361007152 372652544 468912448 480912176 492547148 496425472 525101312 644754616 649831424 661254242 665553152 682585024 722014304 745305088 937824896 961824352 985094296 992850944 1050202624 1289509232 1322508484 1331106304 1354504657 1365170048 1444028608 1875649792 1923648704 1970188592 2100405248 2579018464 2645016968 2662212608 2709009314 2730340096 2888057216 3751299584 3817240397 3847297408 3940377184 5158036928 5290033936 5418018628 5460680192 5776114432 7502599168 7634480794 7694594816 7880754368 10316073856 10580067872 10836037256 10921360384 11552228864 15268961588 15389189632 15761508736 20632147712 21160135744 21672074512 23104457728 30537923176 30778379264 31523017472 41264295424 41989644367 42320271488 43344149024 61075846352 63046034944 82528590848 83979288734 84640542976 86688298048 122151692704 126092069888 167958577468 169281085952 173376596096 244303385408 335917154936 338562171904 346753192192 488606770816 671834309872 693506384384 977213541632 1343668619744 1387012768768 1954427083264 2687337239488 3908854166528 5374674478976 10749348957952 21498697915904 42997395831808
• Sum of all divisors σ(n): 97793325858816
• Sum of proper divisors (its aliquot sum) s(n): 54795930027008
• 42997395831808 is an abundant number, because the sum of its proper divisors (54795930027008) is greater than itself. Its abundance is 11798534195200

Bases of 42997395831808

• Binary: 1001110001101100011100100000010011110000000000₂
• Hexadecimal: 0x271B1C813C00
• Base-36: F8OQBBGN4

Squares and roots of 42997395831808

• 42997395831808 squared (42997395831808²) is 1848776048317179972224548864
• 42997395831808 cubed (42997395831808³) is 79492555553859579750444794538366821466112
• The square root of 42997395831808 is 6557239.9553324263
• The cube root of 42997395831808 is 35033.2733463495

Scales and comparisons

• 42,997,395,831,808 seconds is equal to 1,367,184 years, 9 weeks, 5 days, 8 hours, 23 minutes, 28 seconds.
• To count from 1 to 42,997,395,831,808 would take you about three million, four hundred seventeen thousand, nine hundred sixty 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 42997395831808 cubic inches would be around 2919.4 feet tall.

Recreational maths with 42997395831808

• 42997395831808 backwards is 80813859379924
• The number of decimal digits it has is: 14
• The sum of 42997395831808's digits is 76
• More coming soon!