42181196064

Names of 42181196064

• Cardinal: 42181196064 can be written as Forty-two billion, one hundred eighty-one million, one hundred ninety-six thousand and sixty-four.

Scientific notation

• Scientific notation: 4.2181196064 × 10¹⁰

Factors of 42181196064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 86

Divisors of 42181196064

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 43 48 49 56 62 84 86 93 96 98 112 124 129 147 168 172 186 196 217 224 248 258 294 301 336 343 344 372 392 434 496 516 588 602 651 672 686 688 744 784 868 903 961 992 1029 1032 1176 1204 1302 1333 1372 1376 1488 1519 1568 1736 1806 1922 2058 2064 2107 2352 2408 2604 2666 2744 2883 2976 3038 3472 3612 3844 3999 4116 4128 4214 4557 4704 4816 5208 5332 5488 5766 6076 6321 6727 6944 7224 7688 7998 8232 8428 9114 9331 9632 10416 10633 10664 10976 11532 12152 12642 13454 14448 14749 15376 15996 16464 16856 18228 18662 20181 20832 21266 21328 23064 24304 25284 26908 27993 28896 29498 29791 30752 31899 31992 32928 33712 36456 37324 40362 41323 42532 42656 44247 46128 47089 48608 50568 53816 55986 58996 59582 63798 63984 65317 67424 72912 74648 80724 82646 85064 88494 89373 92256 94178 101136 107632 111972 117992 119164 123969 127596 127968 130634 141267 145824 149296 161448 165292 170128 176988 178746 188356 195951 202272 208537 215264 223944 235984 238328 247938 255192 261268 282534 289261 298592 322896 329623 330584 340256 353976 357492 376712 391902 417074 447888 457219 471968 476656 495876 510384 522536 565068 578522 625611 645792 659246 661168 707952 714984 753424 783804 834148 867783 895776 914438 953312 988869 991752 1020768 1045072 1130136 1157044 1251222 1281013 1318492 1322336 1371657 1415904 1429968 1459759 1506848 1567608 1668296 1735566 1828876 1977738 1983504 2024827 2090144 2260272 2314088 2502444 2562026 2636984 2743314 2859936 2919518 3135216 3336592 3471132 3657752 3843039 3955476 3967008 4049654 4379277 4520544 4628176 5004888 5124052 5273968 5486628 5839036 6074481 6270432 6673184 6942264 7315504 7686078 7910952 8099308 8758554 8967091 9256352 10009776 10218313 10248104 10547936 10973256 11678072 12148962 13884528 14173789 14631008 15372156 15821904 16198616 17517108 17934182 20019552 20436626 20496208 21946512 23356144 24297924 26901273 27769056 28347578 30654939 30744312 31643808 32397232 35034216 35868364 40873252 40992416 42521367 43893024 46712288 48595848 53802546 56695156 61309878 61488624 62769637 64794464 70068432 71736728 81746504 85042734 97191696 107605092 113390312 122619756 122977248 125539274 140136864 143473456 163493008 170085468 188308911 194383392 215210184 226780624 245239512 251078548 286946912 326986016 340170936 376617822 430420368 439387459 453561248 490479024 502157096 680341872 753235644 860840736 878774918 980958048 1004314192 1318162377 1360683744 1506471288 1757549836 2008628384 2636324754 3012942576 3515099672 5272649508 6025885152 7030199344 10545299016 14060398688 21090598032 42181196064
• Sum of all divisors σ(n): 136533196800
• Sum of proper divisors (its aliquot sum) s(n): 94352000736
• 42181196064 is an abundant number, because the sum of its proper divisors (94352000736) is greater than itself. Its abundance is 52170804672

Bases of 42181196064

• Binary: 100111010010001100011111100100100000₂
• Hexadecimal: 0x9D231F920
• Base-36: JDLLF6O

Squares and roots of 42181196064

• 42181196064 squared (42181196064²) is 1779253301389609092096
• 42181196064 cubed (42181196064³) is 75051032353434384766018408710144
• The square root of 42181196064 is 205380.6126780227
• The cube root of 42181196064 is 3481.0182223267

Scales and comparisons

• 42,181,196,064 seconds is equal to 1,341 years, 12 weeks, 6 hours, 54 minutes, 24 seconds.
• To count from 1 to 42,181,196,064 would take you about two thousand, six hundred eighty-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 42181196064 cubic inches would be around 290.1 feet tall.

Recreational maths with 42181196064

• 42181196064 backwards is 46069118124
• 42181196064 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42181196064's digits is 42
• More coming soon!