31430078417664

Names of 31430078417664

• Cardinal: 31430078417664 can be written as Thirty-one trillion, four hundred thirty billion, seventy-eight million, four hundred seventeen thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 3.1430078417664 × 10¹³

Factors of 31430078417664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 646444

Divisors of 31430078417664

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 93 96 108 124 128 144 186 192 216 227 248 256 279 288 372 384 432 454 496 558 576 681 744 768 837 864 908 992 1116 1152 1362 1488 1674 1728 1816 1984 2043 2232 2304 2724 2976 3348 3456 3632 3968 4086 4464 5448 5952 6129 6696 6912 7037 7264 7936 8172 8928 10896 11904 12258 13392 14074 14528 16344 17856 21111 21792 23808 24516 26784 28148 29056 32688 35712 42222 43584 49032 53568 56296 58112 63333 65376 71424 84444 87168 98064 107136 112592 126666 130752 168888 174336 189999 196128 214272 225184 253332 261504 337776 379998 392256 450368 506664 523008 646181 675552 759996 784512 900736 1013328 1292362 1351104 1519992 1569024 1801472 1938543 2026656 2584724 2702208 3039984 3877086 4053312 5169448 5404416 5815629 6079968 7754172 8106624 10338896 11631258 12159936 15508344 16213248 17446887 20031611 20677792 23262516 24319872 31016688 34893774 40063222 41355584 46525032 48639744 60094833 62033376 69787548 80126444 82711168 93050064 120189666 124066752 139575096 146683087 160252888 165422336 180284499 186100128 240379332 248133504 279150192 293366174 320505776 360568998 372200256 440049261 480758664 496267008 540853497 558300384 586732348 641011552 721137996 744400512 880098522 961517328 1081706994 1116600768 1173464696 1282023104 1320147783 1442275992 1488801024 1760197044 1923034656 2163413988 2233201536 2346929392 2564046208 2640295566 2884551984 3520394088 3846069312 3960443349 4326827976 4466403072 4547175697 4693858784 5128092416 5280591132 5769103968 7040788176 7692138624 7920886698 8653655952 9094351394 9387717568 10561182264 11538207936 13641527091 14081576352 15384277248 15841773396 17307311904 18188702788 18775435136 21122364528 23076415872 27283054182 28163152704 31683546792 34614623808 36377405576 37550870272 40924581273 42244729056 46152831744 54566108364 56326305408 63367093584 69229247616 72754811152 81849162546 84489458112 109132216728 112652610816 122773743819 126734187168 138458495232 145509622304 163698325092 168978916224 218264433456 245547487638 253468374336 291019244608 327396650184 337957832448 436528866912 491094975276 506936748672 582038489216 654793300368 873057733824 982189950552 1013873497344 1164076978432 1309586600736 1746115467648 1964379901104 2619173201472 3492230935296 3928759802208 5238346402944 7857519604416 10476692805888 15715039208832 31430078417664
• Sum of all divisors σ(n): 96365276743680
• Sum of proper divisors (its aliquot sum) s(n): 64935198326016
• 31430078417664 is an abundant number, because the sum of its proper divisors (64935198326016) is greater than itself. Its abundance is 33505119908352

Bases of 31430078417664

• Binary: 111001001010111100010101010001100101100000000₂
• Hexadecimal: 0x1C95E2A8CB00
• Base-36: B52S16TC0

Squares and roots of 31430078417664

• 31430078417664 squared (31430078417664²) is 987849829340508370027216896
• 31430078417664 cubed (31430078417664³) is 31048197601048177751282377023245405650944
• The square root of 31430078417664 is 5606253.5099354899
• The cube root of 31430078417664 is 31558.4129595621

Scales and comparisons

• 31,430,078,417,664 seconds is equal to 999,379 years, 14 weeks, 1 day, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 31,430,078,417,664 would take you about two million, four hundred ninety-eight thousand, four hundred forty-eight 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 31430078417664 cubic inches would be around 2629.9 feet tall.

Recreational maths with 31430078417664

• 31430078417664 backwards is 46671487003413
• 31430078417664 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31430078417664's digits is 54
• More coming soon!