42164850895011885

Names of 42164850895011885

• Cardinal: 42164850895011885 can be written as Forty-two quadrillion, one hundred sixty-four trillion, eight hundred fifty billion, eight hundred ninety-five million, eleven thousand, eight hundred eighty-five.

Scientific notation

• Scientific notation: 4.2164850895011885 × 10¹⁶

Factors of 42164850895011885

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 85999

Divisors of 42164850895011885

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 15 17 29 51 85 87 145 255 435 493 1479 2465 4733 7395 14199 19531 23665 58593 61681 70995 80461 97655 137257 185043 241383 292965 308405 332027 402305 411771 566399 686285 925215 996081 1048577 1206915 1660135 1699197 1788749 2058855 2333369 2831995 3145731 4980405 5242885 5366247 7000107 8495985 8943745 9628783 11666845 15728655 26831235 28886349 30408733 35000535 48143915 91226199 92440223 144431745 152043665 277320669 291936173 456130995 462201115 875808519 1204691611 1386603345 1459680865 1571483791 2680766467 3614074833 4379042595 4714451373 4962914941 6023458055 7857418955 8042299401 8466149017 13403832335 14888744823 18070374165 20479757387 23572256865 24814574705 25398447051 34936056719 40211497005 42330745085 45573029939 61439272161 74443724115 102398786935 104808170157 126992235255 136719089817 143924533289 174680283595 227865149695 307196360805 431773599867 524040850785 593912964223 683595449085 719622666445 1781738892669 2158867999335 2969564821115 5701805394863 8908694463345 17105416184589 28509026974315 85527080922945 96930691712671 165352356451027 290792075138013 484653458563355 496057069353081 826761782255135 1453960375690065 2480285346765405 2810990059667459 8432970179002377 14054950298337295 42164850895011885
• Sum of all divisors σ(n): 73915993352655360
• Sum of proper divisors (its aliquot sum) s(n): 31751142457643475
• 42164850895011885 is a deficient number, because the sum of its proper divisors (31751142457643475) is less than itself. Its deficiency is 10413708437368410

Bases of 42164850895011885

• Binary: 10010101110011001011010101011111100110101100000000101101₂
• Hexadecimal: 0x95CCB55F9AC02D
• Base-36: BJ66X3AP92L

Squares and roots of 42164850895011885

• 42164850895011885 squared (42164850895011885²) is 1777874650998584559530774291253225
• 42164850895011885 cubed (42164850895011885³) is 74963819569376610848891467332081558065337919579125
• The square root of 42164850895011885 is 205340816.4369955089
• The cube root of 42164850895011885 is 348056.8533940473

Scales and comparisons

• 42,164,850,895,011,885 seconds is equal to 1,340,711,834 years, 5 days, 3 hours, 44 minutes, 45 seconds.
• To count from 1 to 42,164,850,895,011,885 would take you about four billion, twenty-two million, one hundred thirty-five thousand, five hundred 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 42164850895011885 cubic inches would be around 29004.7 feet tall.

Recreational maths with 42164850895011885

• 42164850895011885 backwards is 58811059805846124
• The number of decimal digits it has is: 17
• The sum of 42164850895011885's digits is 75
• More coming soon!