7131394199808

Names of 7131394199808

• Cardinal: 7131394199808 can be written as Seven trillion, one hundred thirty-one billion, three hundred ninety-four million, one hundred ninety-nine thousand, eight hundred eight.

Scientific notation

• Scientific notation: 7.131394199808 × 10¹²

Factors of 7131394199808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 7393

Divisors of 7131394199808

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 96 108 114 128 144 152 171 192 216 228 256 288 304 342 384 432 456 513 576 608 684 768 864 912 1026 1152 1216 1368 1728 1824 2052 2304 2432 2736 3456 3648 4104 4864 5472 6912 7296 7369 8208 10944 14592 14738 16416 21888 22107 29476 32832 43776 44214 58952 65664 66321 88428 117904 131328 132642 140011 176856 198963 235808 265284 280022 353712 397926 420033 471616 530568 560044 707424 795852 840066 943232 1061136 1120088 1260099 1414848 1591704 1680132 1886464 2122272 2240176 2520198 2829696 3183408 3360264 3780297 4244544 4480352 5040396 5659392 6366816 6720528 7560594 8489088 8960704 10080792 12733632 13441056 15121188 16978176 17921408 20161584 25467264 26882112 30242376 35842816 40323168 50934528 53764224 54302161 60484752 80646336 107528448 108604322 120969504 161292672 162906483 217208644 241939008 322585344 325812966 434417288 483878016 488719449 651625932 868834576 967756032 977438898 1031741059 1303251864 1466158347 1737669152 1954877796 2063482118 2606503728 2932316694 3095223177 3475338304 3909755592 4126964236 5213007456 5864633388 6190446354 6950676608 7819511184 8253928472 9285669531 10426014912 11729266776 12380892708 13901353216 15639022368 16507856944 18571339062 20852029824 23458533552 24761785416 27857008593 31278044736 33015713888 37142678124 41704059648 46917067104 49523570832 55714017186 62556089472 66031427776 74285356248 93834134208 99047141664 111428034372 125112178944 132062855552 148570712496 187668268416 198094283328 222856068744 264125711104 297141424992 375336536832 396188566656 445712137488 594282849984 792377133312 891424274976 1188565699968 1782848549952 2377131399936 3565697099904 7131394199808
• Sum of all divisors σ(n): 22201736272800
• Sum of proper divisors (its aliquot sum) s(n): 15070342072992
• 7131394199808 is an abundant number, because the sum of its proper divisors (15070342072992) is greater than itself. Its abundance is 7938947873184

Bases of 7131394199808

• Binary: 1100111110001101000001101111101000100000000₂
• Hexadecimal: 0x67C6837D100
• Base-36: 2J047Z9C0

Squares and roots of 7131394199808

• 7131394199808 squared (7131394199808²) is 50856783233055184627236864
• 7131394199808 cubed (7131394199808³) is 362679768969102489549859538507359322112
• The square root of 7131394199808 is 2670467.0377684875
• The cube root of 7131394199808 is 19248.2602125255

Scales and comparisons

• 7,131,394,199,808 seconds is equal to 226,756 years, 14 weeks, 2 days, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 7,131,394,199,808 would take you about five hundred sixty-six thousand, eight hundred ninety 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 7131394199808 cubic inches would be around 1604 feet tall.

Recreational maths with 7131394199808

• 7131394199808 backwards is 8089914931317
• The number of decimal digits it has is: 13
• The sum of 7131394199808's digits is 63
• More coming soon!