385987496823916

Names of 385987496823916

• Cardinal: 385987496823916 can be written as Three hundred eighty-five trillion, nine hundred eighty-seven billion, four hundred ninety-six million, eight hundred twenty-three thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 3.85987496823916 × 10¹⁴

Factors of 385987496823916

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 47061

Divisors of 385987496823916

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 13 26 52 73 146 292 347 694 949 1388 1898 3796 4511 7487 9022 14974 18044 25331 29948 39139 50662 78278 97331 101324 156556 194662 329303 389324 508807 546551 658606 1017614 1093102 1317212 2035228 2186204 2597989 2857147 5195978 5714294 7105163 10391956 11428588 13581233 14210326 27162466 28420652 33773857 37142911 54324932 67547714 74285822 135095428 148571644 176556029 189653197 293033693 353112058 379306394 586067386 706224116 758612788 991430009 1172134772 1982860018 2465491561 3809438009 3965720036 4930983122 7618876018 9861966244 12888590117 15237752036 21391459589 25777180234 42782919178 51554360468 85565838356 101682691471 203365382942 278088974657 406730765884 556177949314 1112355898628 1321874989123 2643749978246 5287499956492 7422836477383 14845672954766 29691345909532 96496874205979 192993748411958 385987496823916
• Sum of all divisors σ(n): 739645631262720
• Sum of proper divisors (its aliquot sum) s(n): 353658134438804
• 385987496823916 is a deficient number, because the sum of its proper divisors (353658134438804) is less than itself. Its deficiency is 32329362385112

Bases of 385987496823916

• Binary: 1010111110000110110110111101000101100110001101100₂
• Hexadecimal: 0x15F0DB7A2CC6C
• Base-36: 3STK7HPGFG

Squares and roots of 385987496823916

• 385987496823916 squared (385987496823916²) is 148986347704392564187509575056
• 385987496823916 cubed (385987496823916³) is 57506867411356069706968399267005638817839296
• The square root of 385987496823916 is 19646564.5043584147
• The cube root of 385987496823916 is 72810.0080346957

Scales and comparisons

• 385,987,496,823,916 seconds is equal to 12,273,208 years, 23 weeks, 6 days, 21 hours, 45 minutes, 16 seconds.
• To count from 1 to 385,987,496,823,916 would take you about thirty million, six hundred eighty-three thousand and twenty-one 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 385987496823916 cubic inches would be around 6067.5 feet tall.

Recreational maths with 385987496823916

• 385987496823916 backwards is 619328694789583
• The number of decimal digits it has is: 15
• The sum of 385987496823916's digits is 88
• More coming soon!