42940432923648

Names of 42940432923648

• Cardinal: 42940432923648 can be written as Forty-two trillion, nine hundred forty billion, four hundred thirty-two million, nine hundred twenty-three thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 4.2940432923648 × 10¹³

Factors of 42940432923648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 20253

Divisors of 42940432923648

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 53 64 78 96 104 106 128 156 159 192 208 212 256 312 318 384 416 424 512 624 636 689 768 832 848 1024 1061 1248 1272 1378 1536 1664 1696 2067 2122 2496 2544 2756 3072 3183 3328 3392 4134 4244 4992 5088 5512 6366 6656 6784 8268 8488 9984 10176 11024 12732 13312 13568 13793 16536 16976 19121 19968 20352 22048 25464 27136 27586 33072 33952 38242 39936 40704 41379 44096 50928 54272 55172 56233 57363 66144 67904 76484 81408 82758 88192 101856 110344 112466 114726 132288 135808 152968 162816 165516 168699 176384 203712 220688 224932 229452 248573 264576 271616 305936 331032 337398 352768 407424 441376 449864 458904 497146 529152 543232 611872 662064 674796 705536 731029 745719 814848 882752 899728 917808 994292 1013413 1058304 1086464 1223744 1324128 1349592 1462058 1491438 1629696 1765504 1799456 1835616 1988584 2026826 2116608 2193087 2447488 2648256 2699184 2924116 2982876 3040239 3259392 3531008 3598912 3671232 3977168 4053652 4386174 4894976 5296512 5398368 5848232 5965752 6080478 7062016 7197824 7342464 7954336 8107304 8772348 9789952 10593024 10796736 11696464 11931504 12160956 13174369 14124032 14395648 14684928 15908672 16214608 17544696 19579904 20287381 21186048 21593472 23392928 23863008 24321912 26348738 28791296 29369856 31817344 32429216 35089392 39523107 40574762 42372096 43186944 46785856 47726016 48643824 52697476 57582592 58739712 60862143 63634688 64858432 70178784 79046214 81149524 86373888 93571712 95452032 97287648 105394952 121724286 127269376 129716864 140357568 158092428 162299048 172747776 187143424 190904064 194575296 210789904 243448572 254538752 259433728 263735953 280715136 316184856 324598096 374286848 381808128 389150592 421579808 486897144 518867456 527471906 561430272 632369712 649196192 748573696 763616256 778301184 791207859 843159616 973794288 1037734912 1054943812 1075231193 1122860544 1264739424 1298392384 1556602368 1582415718 1686319232 1947588576 2109887624 2150462386 2245721088 2529478848 2596784768 3113204736 3164831436 3225693579 3372638464 3895177152 4219775248 4300924772 5058957696 5193569536 6329662872 6451387158 6745276928 7790354304 8439550496 8601849544 10117915392 10387139072 12659325744 12902774316 13490553856 13978005509 15580708608 16879100992 17203699088 20235830784 20774278144 25318651488 25805548632 27956011018 31161417216 33758201984 34407398176 40471661568 41934016527 50637302976 51611097264 55912022036 62322834432 67516403968 68814796352 83868033054 101274605952 103222194528 111824044072 135032807936 137629592704 167736066108 202549211904 206444389056 223648088144 270065615872 275259185408 335472132216 405098423808 412888778112 447296176288 550518370816 670944264432 810196847616 825777556224 894592352576 1101036741632 1341888528864 1651555112448 1789184705152 2683777057728 3303110224896 3578369410304 5367554115456 7156738820608 10735108230912 14313477641216 21470216461824 42940432923648
• Sum of all divisors σ(n): 125706420528192
• Sum of proper divisors (its aliquot sum) s(n): 82765987604544
• 42940432923648 is an abundant number, because the sum of its proper divisors (82765987604544) is greater than itself. Its abundance is 39825554680896

Bases of 42940432923648

• Binary: 1001110000110111011001010000000011110000000000₂
• Hexadecimal: 0x270DD9403C00
• Base-36: F7YK92NEO

Squares and roots of 42940432923648

• 42940432923648 squared (42940432923648²) is 1843880779670313124997627904
• 42940432923648 cubed (42940432923648³) is 79177038938636857543593518450823546273792
• The square root of 42940432923648 is 6552895.0032522267
• The cube root of 42940432923648 is 35017.7958273219

Scales and comparisons

• 42,940,432,923,648 seconds is equal to 1,365,372 years, 49 weeks, 10 hours, 20 minutes, 48 seconds.
• To count from 1 to 42,940,432,923,648 would take you about three million, four hundred thirteen thousand, four hundred thirty-two 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 42940432923648 cubic inches would be around 2918.1 feet tall.

Recreational maths with 42940432923648

• 42940432923648 backwards is 84632923404924
• The number of decimal digits it has is: 14
• The sum of 42940432923648's digits is 60
• More coming soon!