30898489107168

Names of 30898489107168

• Cardinal: 30898489107168 can be written as Thirty trillion, eight hundred ninety-eight billion, four hundred eighty-nine million, one hundred seven thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 3.0898489107168 × 10¹³

Factors of 30898489107168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1205465493

Divisors of 30898489107168

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 89 96 144 178 267 288 356 534 712 801 1068 1424 1602 2136 2848 3204 4272 6408 8544 12816 25632 1205465399 2410930798 3616396197 4821861596 7232792394 9643723192 10849188591 14465584788 19287446384 21698377182 28931169576 38574892768 43396754364 57862339152 86793508728 107286420511 115724678304 173587017456 214572841022 321859261533 347174034912 429145682044 643718523066 858291364088 965577784599 1287437046132 1716582728176 1931155569198 2574874092264 3433165456352 3862311138396 5149748184528 7724622276792 10299496369056 15449244553584 30898489107168
• Sum of all divisors σ(n): 88854854634000
• Sum of proper divisors (its aliquot sum) s(n): 57956365526832
• 30898489107168 is an abundant number, because the sum of its proper divisors (57956365526832) is greater than itself. Its abundance is 27057876419664

Bases of 30898489107168

• Binary: 111000001101000011101011101111010001011100000₂
• Hexadecimal: 0x1C1A1D77A2E0
• Base-36: AYAKIN080

Squares and roots of 30898489107168

• 30898489107168 squared (30898489107168²) is 954716629105779549788980224
• 30898489107168 cubed (30898489107168³) is 29499301364857080963587940564266968645632
• The square root of 30898489107168 is 5558640.9406587867
• The cube root of 30898489107168 is 31379.4803888187

Scales and comparisons

• 30,898,489,107,168 seconds is equal to 982,476 years, 19 weeks, 4 days, 16 hours, 52 minutes, 48 seconds.
• To count from 1 to 30,898,489,107,168 would take you about two million, four hundred fifty-six thousand, one 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 30898489107168 cubic inches would be around 2615 feet tall.

Recreational maths with 30898489107168

• 30898489107168 backwards is 86170198489803
• 30898489107168 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30898489107168's digits is 72
• More coming soon!