7131820802856

Names of 7131820802856

• Cardinal: 7131820802856 can be written as Seven trillion, one hundred thirty-one billion, eight hundred twenty million, eight hundred two thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 7.131820802856 × 10¹²

Factors of 7131820802856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5208

Divisors of 7131820802856

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 19 24 31 38 57 62 76 93 114 124 152 186 228 248 361 372 456 589 722 744 1083 1178 1444 1767 2166 2356 2888 3534 4332 4712 5153 7068 8664 10306 11191 14136 15459 20612 22382 30918 33573 41224 44764 61836 67146 89528 97907 123672 134292 159743 195814 268584 293721 319486 391628 479229 587442 638972 783256 958458 1174884 1277944 1860233 1916916 2349768 3035117 3720466 3833832 5580699 6070234 7440932 9105351 11161398 12140468 14881864 18210702 22322796 24280936 26553409 36421404 44645592 53106818 57667223 72842808 79660227 106213636 115334446 159320454 173001669 212427272 230668892 318640908 346003338 461337784 504514771 637281816 692006676 823155679 1009029542 1384013352 1513544313 1646311358 2018059084 2469467037 3027088626 3292622716 4036118168 4938934074 6054177252 6585245432 9585780649 9877868148 12108354504 15639957901 19171561298 19755736296 28757341947 31279915802 38343122596 46919873703 57514683894 62559831604 76686245192 93839747406 115029367788 125119663208 187679494812 230058735576 297159200119 375358989624 594318400238 891477600357 1188636800476 1782955200714 2377273600952 3565910401428 7131820802856
• Sum of all divisors σ(n): 19428120005760
• Sum of proper divisors (its aliquot sum) s(n): 12296299202904
• 7131820802856 is an abundant number, because the sum of its proper divisors (12296299202904) is greater than itself. Its abundance is 5164478400048

Bases of 7131820802856

• Binary: 1100111110010000001101001010100001100101000₂
• Hexadecimal: 0x67C81A54328
• Base-36: 2J0B9YUCO

Squares and roots of 7131820802856

• 7131820802856 squared (7131820802856²) is 50862867964049600417756736
• 7131820802856 cubed (7131820802856³) is 362744859838926943396371837938022038016
• The square root of 7131820802856 is 2670546.9108135883
• The cube root of 7131820802856 is 19248.6440179225

Scales and comparisons

• 7,131,820,802,856 seconds is equal to 226,769 years, 43 weeks, 5 days, 6 hours, 7 minutes, 36 seconds.
• To count from 1 to 7,131,820,802,856 would take you about five hundred sixty-six thousand, nine hundred twenty-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 7131820802856 cubic inches would be around 1604.1 feet tall.

Recreational maths with 7131820802856

• 7131820802856 backwards is 6582080281317
• The number of decimal digits it has is: 13
• The sum of 7131820802856's digits is 51
• More coming soon!