399132400041

Names of 399132400041

• Cardinal: 399132400041 can be written as Three hundred ninety-nine billion, one hundred thirty-two million, four hundred thousand and forty-one.

Scientific notation

• Scientific notation: 3.99132400041 × 10¹¹

Factors of 399132400041

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 152

Divisors of 399132400041

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 17 27 31 51 93 101 153 279 289 303 459 527 837 867 909 961 1581 1717 2601 2727 2883 3131 4743 4913 5151 7803 8649 8959 9393 14229 14739 15453 16337 25947 26877 28179 29189 29791 44217 46359 49011 53227 80631 84537 87567 89373 97061 132651 147033 152303 159681 241893 262701 268119 277729 291183 441099 456909 479043 496213 506447 788103 804357 833187 873549 904859 1370727 1437129 1488639 1519341 1650037 2499561 2620647 2714577 3008891 4112181 4465917 4558023 4721393 4950111 7498683 8143731 8609599 9026673 13397751 13674069 14164179 14850333 15382603 24431193 25828797 27080019 28050629 42492537 44550999 46147809 51151147 77486391 81240057 84151887 127477611 138443427 146363183 153453441 232459173 252455661 415330281 439089549 460360323 476860693 757366983 869569499 1317268647 1381080969 1430582079 2608708497 3951805941 4291746237 7826125491 12875238711 14782681483 23478376473 44348044449 133044133347 399132400041
• Sum of all divisors σ(n): 655625318400
• Sum of proper divisors (its aliquot sum) s(n): 256492918359
• 399132400041 is a deficient number, because the sum of its proper divisors (256492918359) is less than itself. Its deficiency is 142639481682

Bases of 399132400041

• Binary: 101110011101110001001010001100110101001₂
• Hexadecimal: 0x5CEE2519A9
• Base-36: 53CX4IW9

Squares and roots of 399132400041

• 399132400041 squared (399132400041²) is 159306672762488856801681
• 399132400041 cubed (399132400041³) is 63584454642238380971773304693268921
• The square root of 399132400041 is 631769.2617095263
• The cube root of 399132400041 is 7362.7320318379

Scales and comparisons

• 399,132,400,041 seconds is equal to 12,691 years, 9 weeks, 23 hours, 7 minutes, 21 seconds.
• To count from 1 to 399,132,400,041 would take you about twenty-five thousand, three 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 399132400041 cubic inches would be around 613.6 feet tall.

Recreational maths with 399132400041

• 399132400041 backwards is 140004231993
• The number of decimal digits it has is: 12
• The sum of 399132400041's digits is 36
• More coming soon!