3189489152734720

Names of 3189489152734720

• Cardinal: 3189489152734720 can be written as Three quadrillion, one hundred eighty-nine trillion, four hundred eighty-nine billion, one hundred fifty-two million, seven hundred thirty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.18948915273472 × 10¹⁵

Factors of 3189489152734720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 113263109135

Divisors of 3189489152734720

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 128 160 176 220 256 320 352 440 512 640 704 880 1280 1408 1760 2560 2816 3520 5632 7040 14080 28160 113263109117 226526218234 453052436468 566315545585 906104872936 1132631091170 1245894200287 1812209745872 2265262182340 2491788400574 3624419491744 4530524364680 4983576801148 6229471001435 7248838983488 9061048729360 9967153602296 12458942002870 14497677966976 18122097458720 19934307204592 24917884005740 28995355933952 36244194917440 39868614409184 49835768011480 57990711867904 72488389834880 79737228818368 99671536022960 144976779669760 159474457636736 199343072045920 289953559339520 318948915273472 398686144091840 637897830546944 797372288183680 1594744576367360 3189489152734720
• Sum of all divisors σ(n): 8342507565195408
• Sum of proper divisors (its aliquot sum) s(n): 5153018412460688
• 3189489152734720 is an abundant number, because the sum of its proper divisors (5153018412460688) is greater than itself. Its abundance is 1963529259725968

Bases of 3189489152734720

• Binary: 1011010101001101001011001111111101101011011000000000₂
• Hexadecimal: 0xB54D2CFF6B600
• Base-36: VEKV37D9TS

Squares and roots of 3189489152734720

• 3189489152734720 squared (3189489152734720²) is 10172841055412442044054693478400
• 3189489152734720 cubed (3189489152734720³) is 32446166198732404565573780362649810709250048000
• The square root of 3189489152734720 is 56475562.4384097657
• The cube root of 3189489152734720 is 147199.7400864583

Scales and comparisons

• 3,189,489,152,734,720 seconds is equal to 101,415,889 years, 16 weeks, 4 days, 4 hours, 58 minutes, 40 seconds.
• To count from 1 to 3,189,489,152,734,720 would take you about three hundred four million, two hundred forty-seven thousand, six hundred sixty-seven 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 3189489152734720 cubic inches would be around 12266.6 feet tall.

Recreational maths with 3189489152734720

• 3189489152734720 backwards is 0274372519849813
• The number of decimal digits it has is: 16
• The sum of 3189489152734720's digits is 73
• More coming soon!