2989437014772

Names of 2989437014772

• Cardinal: 2989437014772 can be written as Two trillion, nine hundred eighty-nine billion, four hundred thirty-seven million, fourteen thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 2.989437014772 × 10¹²

Factors of 2989437014772

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 26659

Divisors of 2989437014772

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 81 108 117 156 162 234 324 351 468 702 1053 1404 2106 4212 26641 53282 79923 106564 159846 239769 319692 346333 479538 692666 719307 959076 1038999 1385332 1438614 2077998 2157921 2877228 3116997 4155996 4315842 6233994 8631684 9350991 12467988 18701982 28052973 37403964 56105946 112211892 709742881 1419485762 2129228643 2838971524 4258457286 6387685929 8516914572 9226657453 12775371858 18453314906 19163057787 25550743716 27679972359 36906629812 38326115574 55359944718 57489173361 76652231148 83039917077 110719889436 114978346722 166079834154 229956693444 249119751231 332159668308 498239502462 747359253693 996479004924 1494718507386 2989437014772
• Sum of all divisors σ(n): 8416447003734
• Sum of proper divisors (its aliquot sum) s(n): 5427009988962
• 2989437014772 is an abundant number, because the sum of its proper divisors (5427009988962) is greater than itself. Its abundance is 2437572974190

Bases of 2989437014772

• Binary: 101011100000001000010101001101001011110100₂
• Hexadecimal: 0x2B80854D2F4
• Base-36: 125BTM390

Squares and roots of 2989437014772

• 2989437014772 squared (2989437014772²) is 8936733665288926946211984
• 2989437014772 cubed (2989437014772³) is 26715802410173763606951143662451427648
• The square root of 2989437014772 is 1728998.8475334505
• The cube root of 2989437014772 is 14405.5486184985

Scales and comparisons

• 2,989,437,014,772 seconds is equal to 95,054 years, 44 weeks, 1 day, 10 hours, 46 minutes, 12 seconds.
• To count from 1 to 2,989,437,014,772 would take you about two hundred thirty-seven thousand, six hundred thirty-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 2989437014772 cubic inches would be around 1200.5 feet tall.

Recreational maths with 2989437014772

• 2989437014772 backwards is 2774107349892
• The number of decimal digits it has is: 13
• The sum of 2989437014772's digits is 63
• More coming soon!