42854839146

Names of 42854839146

• Cardinal: 42854839146 can be written as Forty-two billion, eight hundred fifty-four million, eight hundred thirty-nine thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 4.2854839146 × 10¹⁰

Factors of 42854839146

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1175

Divisors of 42854839146

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 29 31 42 49 58 62 63 87 93 98 126 147 174 186 203 217 261 279 294 343 406 434 441 522 558 609 651 686 882 899 1029 1103 1218 1302 1421 1519 1798 1827 1953 2058 2206 2401 2697 2842 3038 3087 3309 3654 3906 4263 4557 4802 5394 6174 6293 6618 7203 7721 8091 8526 9114 9927 9947 10633 12586 12789 13671 14406 15442 16182 18879 19854 19894 21266 21609 23163 25578 27342 29841 31899 31987 34193 37758 43218 44051 46326 54047 56637 59682 63798 63974 68386 69489 69629 74431 88102 89523 95697 95961 102579 108094 113274 132153 138978 139258 148862 162141 179046 191394 191922 205158 208887 223293 223909 239351 264306 287883 307737 308357 324282 378329 396459 417774 446586 447818 478702 486423 575766 615474 616714 626661 669879 671727 718053 756658 792918 925071 972846 991597 1134987 1253322 1339758 1343454 1436106 1567363 1675457 1850142 1983194 2015181 2154159 2158499 2269974 2648303 2775213 2974791 3134726 3350914 3404961 4030362 4308318 4316998 4702089 5026371 5296606 5550426 5949582 6475497 6809922 6941179 7944909 8924373 9404178 10052742 10971541 11728199 12950994 13882358 14106267 15079113 15889818 17848746 19426491 20823537 21943082 23456398 23834727 28212534 30158226 32914623 35184597 38852982 41647074 47669454 48588253 62470611 65829246 70369194 76800787 82097393 97176506 98743869 105553791 124941222 145764759 153601574 164194786 197487738 211107582 230402361 246292179 291529518 340117771 437294277 460804722 492584358 680235542 691207083 738876537 874588554 1020353313 1382414166 1477753074 2040706626 2380824397 3061059939 4761648794 6122119878 7142473191 14284946382 21427419573 42854839146
• Sum of all divisors σ(n): 115775861760
• Sum of proper divisors (its aliquot sum) s(n): 72921022614
• 42854839146 is an abundant number, because the sum of its proper divisors (72921022614) is greater than itself. Its abundance is 30066183468

Bases of 42854839146

• Binary: 100111111010010110001111001101101010₂
• Hexadecimal: 0x9FA58F36A
• Base-36: JOQNXII

Squares and roots of 42854839146

• 42854839146 squared (42854839146²) is 1836537238229534009316
• 42854839146 cubed (42854839146³) is 78704507929965761795773645484136
• The square root of 42854839146 is 207014.1037369193
• The cube root of 42854839146 is 3499.4513193235

Scales and comparisons

• 42,854,839,146 seconds is equal to 1,362 years, 33 weeks, 6 days, 1 hour, 59 minutes, 6 seconds.
• To count from 1 to 42,854,839,146 would take you about two thousand, seven hundred twenty-five 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 42854839146 cubic inches would be around 291.6 feet tall.

Recreational maths with 42854839146

• 42854839146 backwards is 64193845824
• The number of decimal digits it has is: 11
• The sum of 42854839146's digits is 54
• More coming soon!