390424831026661124

Names of 390424831026661124

• Cardinal: 390424831026661124 can be written as Three hundred ninety quadrillion, four hundred twenty-four trillion, eight hundred thirty-one billion, twenty-six million, six hundred sixty-one thousand, one hundred twenty-four.

Scientific notation

• Scientific notation: 3.90424831026661124 × 10¹⁷

Factors of 390424831026661124

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1486393122

Divisors of 390424831026661124

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 59 109 118 218 236 436 6431 10211 12862 20422 25724 40844 602449 1112999 1204898 2225998 2409796 4451996 65666941 131333882 262667764 1486382741 2972765482 5945530964 87696581719 162015718769 175393163438 324031437538 350786326876 648062875076 9558927407371 15177454168351 19117854814742 30354908336702 38235709629484 60709816673404 895469795932709 1654342504350259 1790939591865418 3308685008700518 3581879183730836 6617370017401036 97606207756665281 195212415513330562 390424831026661124
• Sum of all divisors σ(n): 701267053932244800
• Sum of proper divisors (its aliquot sum) s(n): 310842222905583676
• 390424831026661124 is a deficient number, because the sum of its proper divisors (310842222905583676) is less than itself. Its deficiency is 79582608121077448

Bases of 390424831026661124

• Binary: 10101101011000100010101000010110100110101100000011100000100₂
• Hexadecimal: 0x56B1150B4D60704
• Base-36: 2YSA1VAQV0N8

Squares and roots of 390424831026661124

• 390424831026661124 squared (390424831026661124²) is 152431548682196890664650903532943376
• 390424831026661124 cubed (390424831026661124³) is 59513061637378990167399894580271420663173297432514624
• The square root of 390424831026661124 is 624839844.3014506767
• The cube root of 390424831026661124 is 730879.5497249833

Scales and comparisons

• 390,424,831,026,661,124 seconds is equal to 12,414,301,963 years, 18 weeks, 2 days, 10 hours, 18 minutes, 44 seconds.
• To count from 1 to 390,424,831,026,661,124 would take you about thirty-seven billion, two hundred forty-two million, nine hundred five thousand, eight hundred ninety 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 390424831026661124 cubic inches would be around 60906.6 feet tall.

Recreational maths with 390424831026661124

• 390424831026661124 backwards is 421166620138424093
• The number of decimal digits it has is: 18
• The sum of 390424831026661124's digits is 62
• More coming soon!