381395656704

Names of 381395656704

• Cardinal: 381395656704 can be written as Three hundred eighty-one billion, three hundred ninety-five million, six hundred fifty-six thousand, seven hundred four.

Scientific notation

• Scientific notation: 3.81395656704 × 10¹¹

Factors of 381395656704

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 43013

Divisors of 381395656704

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 64 76 96 114 128 152 192 228 256 304 361 384 456 512 608 722 768 912 1024 1083 1216 1444 1536 1824 2048 2166 2432 2888 3072 3648 4096 4332 4864 5776 6144 7296 8192 8664 9728 11552 12288 14592 17328 19456 23104 24576 29184 34656 38912 42989 46208 58368 69312 77824 85978 92416 116736 128967 138624 155648 171956 184832 233472 257934 277248 343912 369664 466944 515868 554496 687824 739328 816791 1031736 1108992 1375648 1478656 1633582 2063472 2217984 2450373 2751296 2957312 3267164 4126944 4435968 4900746 5502592 6534328 8253888 8871936 9801492 11005184 13068656 15519029 16507776 19602984 22010368 26137312 31038058 33015552 39205968 44020736 46557087 52274624 62076116 66031104 78411936 88041472 93114174 104549248 124152232 132062208 156823872 176082944 186228348 209098496 248304464 264124416 313647744 352165888 372456696 418196992 496608928 528248832 627295488 744913392 836393984 993217856 1056497664 1254590976 1489826784 1672787968 1986435712 2509181952 2979653568 3345575936 3972871424 5018363904 5959307136 6691151872 7945742848 10036727808 11918614272 15891485696 20073455616 23837228544 31782971392 47674457088 63565942784 95348914176 127131885568 190697828352 381395656704
• Sum of all divisors σ(n): 1073361079080
• Sum of proper divisors (its aliquot sum) s(n): 691965422376
• 381395656704 is an abundant number, because the sum of its proper divisors (691965422376) is greater than itself. Its abundance is 310569765672

Bases of 381395656704

• Binary: 101100011001100111100111110000000000000₂
• Hexadecimal: 0x58CCF3E000
• Base-36: 4V7L4K5C

Squares and roots of 381395656704

• 381395656704 squared (381395656704²) is 145462646952675420143616
• 381395656704 cubed (381395656704³) is 55478821760417746275433534313201664
• The square root of 381395656704 is 617572.3898491577
• The cube root of 381395656704 is 7252.0131180393

Scales and comparisons

• 381,395,656,704 seconds is equal to 12,127 years, 10 weeks, 3 days, 13 hours, 58 minutes, 24 seconds.
• To count from 1 to 381,395,656,704 would take you about twenty-four thousand, two hundred fifty-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 381395656704 cubic inches would be around 604.3 feet tall.

Recreational maths with 381395656704

• 381395656704 backwards is 407656593183
• 381395656704 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 381395656704's digits is 57
• More coming soon!