140455572768

Names of 140455572768

• Cardinal: 140455572768 can be written as One hundred forty billion, four hundred fifty-five million, five hundred seventy-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.40455572768 × 10¹¹

Factors of 140455572768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2247476

Divisors of 140455572768

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 31 32 36 42 48 56 62 63 72 84 93 96 112 124 126 144 168 186 217 224 248 252 279 288 336 372 434 496 504 558 651 672 744 868 992 1008 1116 1302 1488 1736 1953 2016 2232 2604 2976 3472 3906 4464 5208 6944 7812 8928 10416 15624 20832 31248 62496 2247433 4494866 6742299 8989732 13484598 15732031 17979464 20226897 26969196 31464062 35958928 40453794 47196093 53938392 62928124 69670423 71917856 80907588 94392186 107876784 125856248 139340846 141588279 161815176 188784372 209011269 215753568 251712496 278681692 283176558 323630352 377568744 418022538 487692961 503424992 557363384 566353116 627033807 647260704 755137488 836045076 975385922 1114726768 1132706232 1254067614 1463078883 1510274976 1672090152 1950771844 2229453536 2265412464 2508135228 2926157766 3344180304 3901543688 4389236649 4530824928 5016270456 5852315532 6688360608 7803087376 8778473298 10032540912 11704631064 15606174752 17556946596 20065081824 23409262128 35113893192 46818524256 70227786384 140455572768
• Sum of all divisors σ(n): 471206002176
• Sum of proper divisors (its aliquot sum) s(n): 330750429408
• 140455572768 is an abundant number, because the sum of its proper divisors (330750429408) is greater than itself. Its abundance is 190294856640

Bases of 140455572768

• Binary: 10000010110011110011011111010100100000₂
• Hexadecimal: 0x20B3CDF520
• Base-36: 1SIVMDK0

Squares and roots of 140455572768

• 140455572768 squared (140455572768²) is 19727767921586943181824
• 140455572768 cubed (140455572768³) is 2770874942860671016113362286968832
• The square root of 140455572768 is 374774.0289401067
• The cube root of 140455572768 is 5198.1202866717

Scales and comparisons

• 140,455,572,768 seconds is equal to 4,466 years, 2 weeks, 5 days, 4 hours, 52 minutes, 48 seconds.
• To count from 1 to 140,455,572,768 would take you about eight thousand, nine hundred thirty-two 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 140455572768 cubic inches would be around 433.2 feet tall.

Recreational maths with 140455572768

• 140455572768 backwards is 867275554041
• The number of decimal digits it has is: 12
• The sum of 140455572768's digits is 54
• More coming soon!