42897938304

Names of 42897938304

• Cardinal: 42897938304 can be written as Forty-two billion, eight hundred ninety-seven million, nine hundred thirty-eight thousand, three hundred four.

Scientific notation

• Scientific notation: 4.2897938304 × 10¹⁰

Factors of 42897938304

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 637

Divisors of 42897938304

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 181 192 197 208 241 312 362 384 394 416 482 543 591 624 723 724 788 832 964 1086 1182 1248 1446 1448 1576 1664 1928 2172 2353 2364 2496 2561 2892 2896 3133 3152 3856 4344 4706 4728 4992 5122 5784 5792 6266 6304 7059 7683 7712 8688 9399 9412 9456 10244 11568 11584 12532 12608 14118 15366 15424 17376 18798 18824 18912 20488 23136 23168 25064 25216 28236 30732 30848 34752 35657 37596 37648 37824 40976 43621 46272 47477 50128 56472 61464 69504 71314 75192 75296 75648 81952 87242 92544 94954 100256 106971 112944 122928 130863 142431 142628 150384 150592 163904 174484 189908 200512 213942 225888 245856 261726 284862 285256 300768 301184 327808 348968 379816 401024 427884 451776 463541 491712 523452 567073 569724 570512 601536 617201 697936 759632 855768 903552 927082 983424 1046904 1134146 1139448 1141024 1203072 1234402 1390623 1395872 1519264 1701219 1711536 1851603 1854164 2093808 2268292 2278896 2282048 2468804 2781246 2791744 3038528 3402438 3423072 3703206 3708328 4187616 4536584 4557792 4564096 4937608 5562492 5583488 6077056 6804876 6846144 7406412 7416656 8375232 8593337 9073168 9115584 9875216 11124984 13609752 13692288 14812824 14833312 16750464 17186674 18146336 18231168 19750432 22249968 25780011 27219504 29625648 29666624 34373348 36292672 39500864 44499936 51560022 54439008 59251296 59333248 68746696 72585344 79001728 88999872 103120044 108878016 111713381 118502592 137493392 177999744 206240088 217756032 223426762 237005184 274986784 335140143 412480176 446853524 549973568 670280286 824960352 893707048 1099947136 1340560572 1649920704 1787414096 2681121144 3299841408 3574828192 5362242288 7149656384 10724484576 14299312768 21448969152 42897938304
• Sum of all divisors σ(n): 124531767360
• Sum of proper divisors (its aliquot sum) s(n): 81633829056
• 42897938304 is an abundant number, because the sum of its proper divisors (81633829056) is greater than itself. Its abundance is 38735890752

Bases of 42897938304

• Binary: 100111111100111010101001011110000000₂
• Hexadecimal: 0x9FCEA9780
• Base-36: JPGBP1C

Squares and roots of 42897938304

• 42897938304 squared (42897938304²) is 1840233110733790396416
• 42897938304 cubed (42897938304³) is 78942206449236140593521270718464
• The square root of 42897938304 is 207118.1747312389
• The cube root of 42897938304 is 3500.6240602591

Scales and comparisons

• 42,897,938,304 seconds is equal to 1,364 years, 1 week, 21 hours, 58 minutes, 24 seconds.
• To count from 1 to 42,897,938,304 would take you about two thousand, seven hundred twenty-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 42897938304 cubic inches would be around 291.7 feet tall.

Recreational maths with 42897938304

• 42897938304 backwards is 40383979824
• The number of decimal digits it has is: 11
• The sum of 42897938304's digits is 57
• More coming soon!