472920915968

Names of 472920915968

• Cardinal: 472920915968 can be written as Four hundred seventy-two billion, nine hundred twenty million, nine hundred fifteen thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 4.72920915968 × 10¹¹

Factors of 472920915968

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 162

Divisors of 472920915968

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 29 32 58 64 116 128 131 232 256 262 464 512 524 841 928 1024 1048 1682 1856 2048 2096 3364 3712 3799 4096 4192 6728 7424 7598 8192 8384 13456 14848 15196 16384 16768 17161 26912 29696 30392 32768 33536 34322 53824 59392 60784 67072 68644 107648 110171 118784 121568 134144 137288 215296 220342 237568 243136 268288 274576 430592 440684 475136 486272 497669 536576 549152 861184 881368 950272 972544 995338 1073152 1098304 1722368 1762736 1945088 1990676 2146304 2196608 3444736 3525472 3890176 3981352 4292608 4393216 6889472 7050944 7780352 7962704 8786432 13778944 14101888 14432401 15560704 15925408 17572864 27557888 28203776 28864802 31121408 31850816 35145728 56407552 57729604 62242816 63701632 70291456 112815104 115459208 124485632 127403264 140582912 225630208 230918416 254806528 281165824 451260416 461836832 509613056 562331648 902520832 923673664 1019226112 1805041664 1847347328 2038452224 3610083328 3694694656 4076904448 7389389312 8153808896 14778778624 16307617792 29557557248 59115114496 118230228992 236460457984 472920915968
• Sum of all divisors σ(n): 987101473605
• Sum of proper divisors (its aliquot sum) s(n): 514180557637
• 472920915968 is an abundant number, because the sum of its proper divisors (514180557637) is greater than itself. Its abundance is 41259641669

Bases of 472920915968

• Binary: 110111000011100010010001000000000000000₂
• Hexadecimal: 0x6E1C488000
• Base-36: 6198WI68

Squares and roots of 472920915968

• 472920915968 squared (472920915968²) is 223654192760012117377024
• 472920915968 cubed (472920915968³) is 105770745700148564552721319677919232
• The square root of 472920915968 is 687692.4574022897
• The cube root of 472920915968 is 7791.0532744737

Scales and comparisons

• 472,920,915,968 seconds is equal to 15,037 years, 21 weeks, 6 days, 17 hours, 6 minutes, 8 seconds.
• To count from 1 to 472,920,915,968 would take you about thirty thousand and seventy-four 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 472920915968 cubic inches would be around 649.3 feet tall.

Recreational maths with 472920915968

• 472920915968 backwards is 869519029274
• The number of decimal digits it has is: 12
• The sum of 472920915968's digits is 62
• More coming soon!