428387725697024

Names of 428387725697024

• Cardinal: 428387725697024 can be written as Four hundred twenty-eight trillion, three hundred eighty-seven billion, seven hundred twenty-five million, six hundred ninety-seven thousand and twenty-four.

Scientific notation

• Scientific notation: 4.28387725697024 × 10¹⁴

Factors of 428387725697024

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 856

Divisors of 428387725697024

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 8 16 32 43 64 86 128 172 256 344 512 688 811 1024 1376 1622 1849 2048 2752 3244 3698 4096 5504 6488 7396 8192 11008 12976 14792 22016 25952 29584 34873 44032 51904 59168 69746 79507 88064 103808 118336 139492 159014 176128 207616 236672 278984 318028 352256 415232 473344 557968 636056 657721 830464 946688 1115936 1272112 1315442 1499539 1660928 1893376 2231872 2544224 2630884 2999078 3321856 3786752 4463744 5088448 5261768 5998156 6643712 7573504 8927488 10176896 10523536 11996312 15147008 17854976 20353792 21047072 23992624 28282003 35709952 40707584 42094144 47985248 56564006 64480177 71419904 81415168 84188288 95970496 113128012 128960354 142839808 162830336 168376576 191940992 226256024 257920708 285679616 325660672 336753152 383881984 452512048 515841416 651321344 673506304 767763968 905024096 1031682832 1216126129 1347012608 1535527936 1810048192 2063365664 2432252258 2694025216 3071055872 3620096384 4126731328 4864504516 5388050432 6142111744 7240192768 8253462656 9729009032 12284223488 14480385536 16506925312 19458018064 28960771072 33013850624 38916036128 52293423547 57921542144 66027701248 77832072256 104586847094 115843084288 132055402496 155664144512 209173694188 231686168576 264110804992 311328289024 418347388376 528221609984 622656578048 836694776752 1245313156096 1673389553504 2490626312192 3346779107008 4981252624384 6693558214016 9962505248768 13387116428032 26774232856064 53548465712128 107096931424256 214193862848512 428387725697024
• Sum of all divisors σ(n): 878203935714600
• Sum of proper divisors (its aliquot sum) s(n): 449816210017576
• 428387725697024 is an abundant number, because the sum of its proper divisors (449816210017576) is greater than itself. Its abundance is 21428484320552

Bases of 428387725697024

• Binary: 1100001011001110111001010001101110110000000000000₂
• Hexadecimal: 0x1859DCA376000
• Base-36: 47UMLR8IRK

Squares and roots of 428387725697024

• 428387725697024 squared (428387725697024²) is 183516043527868676746642456576
• 428387725697024 cubed (428387725697024³) is 78616020515819723254223699901655641252429824
• The square root of 428387725697024 is 20697529.4587789873
• The cube root of 428387725697024 is 75383.9701713367

Scales and comparisons

• 428,387,725,697,024 seconds is equal to 13,621,404 years, 30 weeks, 3 days, 15 hours, 23 minutes, 44 seconds.
• To count from 1 to 428,387,725,697,024 would take you about thirty-four million, fifty-three thousand, five hundred eleven 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 428387725697024 cubic inches would be around 6282 feet tall.

Recreational maths with 428387725697024

• 428387725697024 backwards is 420796527783824
• The number of decimal digits it has is: 15
• The sum of 428387725697024's digits is 74
• More coming soon!