385437354955952

Names of 385437354955952

• Cardinal: 385437354955952 can be written as Three hundred eighty-five trillion, four hundred thirty-seven billion, three hundred fifty-four million, nine hundred fifty-five thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 3.85437354955952 × 10¹⁴

Factors of 385437354955952

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 632824

Divisors of 385437354955952

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 13 16 26 52 104 208 829 1658 3316 3557 6632 7114 10777 13264 14228 21554 28456 43108 46241 56912 86216 92482 172432 184964 369928 628423 739856 1256846 2513692 2948753 5027384 5897506 8169499 10054768 11795012 16338998 23590024 32677996 38333789 47180048 65355992 76667578 130711984 153335156 306670312 520962667 613340624 1041925334 2083850668 2235300611 4167701336 4470601222 6772514671 8335402672 8941202444 13545029342 17882404888 27090058684 29058907943 35764809776 54180117368 58117815886 108360234736 116235631772 232471263544 464942527088 1853064206519 3706128413038 7412256826076 14824513652152 24089834684747 29649027304304 48179669369494 96359338738988 192718677477976 385437354955952
• Sum of all divisors σ(n): 805427638290240
• Sum of proper divisors (its aliquot sum) s(n): 419990283334288
• 385437354955952 is an abundant number, because the sum of its proper divisors (419990283334288) is greater than itself. Its abundance is 34552928378336

Bases of 385437354955952

• Binary: 1010111101000110110100000101000000001010010110000₂
• Hexadecimal: 0x15E8DA0A014B0
• Base-36: 3SMJH5FYCW

Squares and roots of 385437354955952

• 385437354955952 squared (385437354955952²) is 148561954595440535775860226304
• 385437354955952 cubed (385437354955952³) is 57261326826352838193210473756460094671761408
• The square root of 385437354955952 is 19632558.5432961845
• The cube root of 385437354955952 is 72775.3999368041

Scales and comparisons

• 385,437,354,955,952 seconds is equal to 12,255,715 years, 33 weeks, 6 days, 4 hours, 12 minutes, 32 seconds.
• To count from 1 to 385,437,354,955,952 would take you about thirty million, six hundred thirty-nine thousand, two hundred eighty-nine 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 385437354955952 cubic inches would be around 6064.6 feet tall.

Recreational maths with 385437354955952

• 385437354955952 backwards is 259559453734583
• The number of decimal digits it has is: 15
• The sum of 385437354955952's digits is 77
• More coming soon!