389916592960131622

Names of 389916592960131622

• Cardinal: 389916592960131622 can be written as Three hundred eighty-nine quadrillion, nine hundred sixteen trillion, five hundred ninety-two billion, nine hundred sixty million, one hundred thirty-one thousand, six hundred twenty-two.

Scientific notation

• Scientific notation: 3.89916592960131622 × 10¹⁷

Factors of 389916592960131622

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 11411292559

Divisors of 389916592960131622

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 11 14 22 29 49 58 77 98 154 203 319 406 539 638 1078 1093 1421 2186 2233 2842 4466 7651 12023 15302 15631 24046 31262 31697 53557 63394 84161 107114 168322 221879 348667 443758 589127 697334 1178254 1553153 2440669 3106306 4881338 17084683 34169366 11411291417 22822582834 79879039919 125524205587 159758079838 251048411174 330927451093 559153279433 661854902186 878669439109 1118306558866 1757338878218 2316492157651 3640201962023 4632984315302 6150686073763 7280403924046 12301372147526 12472541518781 16215445103557 24945083037562 25481413734161 32430890207114 50962827468322 87307790631467 137197956706591 174615581262934 178369896139127 274395913413182 356739792278254 361703704044649 611154534420269 723407408089298 960385696946137 1222309068840538 1920771393892274 2531925928312543 3978740744491139 5063851856625086 6722699878622959 7957481488982278 13445399757245918 17723481498187801 27851185211437973 35446962996375602 55702370422875946 194958296480065811 389916592960131622
• Sum of all divisors σ(n): 768512135063135520
• Sum of proper divisors (its aliquot sum) s(n): 378595542103003898
• 389916592960131622 is a deficient number, because the sum of its proper divisors (378595542103003898) is less than itself. Its deficiency is 11321050857127724

Bases of 389916592960131622

• Binary: 10101101001010000110001001101001111011010110101001000100110₂
• Hexadecimal: 0x56943134F6B5226
• Base-36: 2YN9W9YCD8VA

Squares and roots of 389916592960131622

• 389916592960131622 squared (389916592960131622²) is 152034949465636964765197179564350884
• 389916592960131622 cubed (389916592960131622³) is 59280949506506949041599816706909358546412795632053848
• The square root of 389916592960131622 is 624433017.1925020991
• The cube root of 389916592960131622 is 730562.2696066801

Scales and comparisons

• 389,916,592,960,131,622 seconds is equal to 12,398,141,564 years, 47 weeks, 6 days, 3 hours, 40 minutes, 22 seconds.
• To count from 1 to 389,916,592,960,131,622 would take you about thirty-seven billion, one hundred ninety-four million, four hundred twenty-four thousand, six hundred ninety-four 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 389916592960131622 cubic inches would be around 60880.2 feet tall.

Recreational maths with 389916592960131622

• 389916592960131622 backwards is 226131069295619983
• The number of decimal digits it has is: 18
• The sum of 389916592960131622's digits is 82
• More coming soon!