381137203008

Names of 381137203008

• Cardinal: 381137203008 can be written as Three hundred eighty-one billion, one hundred thirty-seven million, two hundred three thousand and eight.

Scientific notation

• Scientific notation: 3.81137203008 × 10¹¹

Factors of 381137203008

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 100858

Divisors of 381137203008

• Number of divisors d(n): 154
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 243 288 324 432 486 576 648 729 864 972 1296 1458 1728 1944 2187 2592 2916 3888 4374 5184 5832 6561 7776 8748 11664 13122 15552 17496 19683 23328 26244 34992 39366 46656 52488 59049 69984 78732 100853 104976 118098 139968 157464 201706 209952 236196 302559 314928 403412 419904 472392 605118 629856 806824 907677 944784 1210236 1259712 1613648 1815354 1889568 2420472 2723031 3227296 3630708 3779136 4840944 5446062 6454592 7261416 8169093 9681888 10892124 14522832 16338186 19363776 21784248 24507279 29045664 32676372 43568496 49014558 58091328 65352744 73521837 87136992 98029116 130705488 147043674 174273984 196058232 220565511 261410976 294087348 392116464 441131022 522821952 588174696 661696533 784232928 882262044 1176349392 1323393066 1568465856 1764524088 1985089599 2352698784 2646786132 3529048176 3970179198 4705397568 5293572264 5955268797 7058096352 7940358396 10587144528 11910537594 14116192704 15880716792 21174289056 23821075188 31761433584 42348578112 47642150376 63522867168 95284300752 127045734336 190568601504 381137203008
• Sum of all divisors σ(n): 1134483550434
• Sum of proper divisors (its aliquot sum) s(n): 753346347426
• 381137203008 is an abundant number, because the sum of its proper divisors (753346347426) is greater than itself. Its abundance is 372209144418

Bases of 381137203008

• Binary: 101100010111101100011000010111101000000₂
• Hexadecimal: 0x58BD8C2F40
• Base-36: 4V3B9000

Squares and roots of 381137203008

• 381137203008 squared (381137203008²) is 145265567516761404248064
• 381137203008 cubed (381137203008³) is 55366112096708221773593522358976512
• The square root of 381137203008 is 617363.1046701771
• The cube root of 381137203008 is 7250.3746330897

Scales and comparisons

• 381,137,203,008 seconds is equal to 12,118 years, 51 weeks, 1 day, 5 hours, 16 minutes, 48 seconds.
• To count from 1 to 381,137,203,008 would take you about twenty-four thousand, two 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 381137203008 cubic inches would be around 604.2 feet tall.

Recreational maths with 381137203008

• 381137203008 backwards is 800302731183
• 381137203008 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 381137203008's digits is 36
• More coming soon!