140382977840

Names of 140382977840

• Cardinal: 140382977840 can be written as One hundred forty billion, three hundred eighty-two million, nine hundred seventy-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.4038297784 × 10¹¹

Factors of 140382977840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 308

Divisors of 140382977840

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 71 80 112 140 142 223 280 284 355 446 497 560 568 710 892 994 1115 1136 1420 1561 1784 1988 2230 2485 2840 3122 3568 3976 4460 4970 5041 5680 6244 7805 7952 8920 9940 10082 12488 15610 15833 17840 19880 20164 24976 25205 31220 31666 35287 39760 40328 49729 50410 62440 63332 70574 79165 80656 99458 100820 110831 124880 126664 141148 158330 176435 198916 201640 221662 248645 253328 282296 316660 348103 352870 397832 403280 443324 497290 554155 564592 633320 696206 705740 795664 886648 994580 1108310 1124143 1266640 1392412 1411480 1740515 1773296 1989160 2216620 2248286 2784824 2822960 3481030 3530759 3978320 4433240 4496572 5569648 5620715 6962060 7061518 7869001 8866480 8993144 11241430 13924120 14123036 15738002 17653795 17986288 22482860 24715313 27848240 28246072 31476004 35307590 39345005 44965720 49430626 56492144 62952008 70615180 78690010 89931440 98861252 123576565 125904016 141230360 157380020 197722504 247153130 250683889 282460720 314760040 395445008 494306260 501367778 629520080 988612520 1002735556 1253419445 1754787223 1977225040 2005471112 2506838890 3509574446 4010942224 5013677780 7019148892 8773936115 10027355560 14038297784 17547872230 20054711120 28076595568 35095744460 70191488920 140382977840
• Sum of all divisors σ(n): 380049617232
• Sum of proper divisors (its aliquot sum) s(n): 239666639392
• 140382977840 is an abundant number, because the sum of its proper divisors (239666639392) is greater than itself. Its abundance is 99283661552

Bases of 140382977840

• Binary: 10000010101111011110100011111100110000₂
• Hexadecimal: 0x20AF7A3F30
• Base-36: 1SHOEEY8

Squares and roots of 140382977840

• 140382977840 squared (140382977840²) is 19707380467225931065600
• 140382977840 cubed (140382977840³) is 2766580755415026727055492386304000
• The square root of 140382977840 is 374677.1648232649
• The cube root of 140382977840 is 5197.2245771083

Scales and comparisons

• 140,382,977,840 seconds is equal to 4,463 years, 38 weeks, 4 days, 23 hours, 37 minutes, 20 seconds.
• To count from 1 to 140,382,977,840 would take you about eight thousand, nine hundred twenty-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 140382977840 cubic inches would be around 433.1 feet tall.

Recreational maths with 140382977840

• 140382977840 backwards is 048779283041
• The number of decimal digits it has is: 12
• The sum of 140382977840's digits is 53
• More coming soon!