140231999950

Names of 140231999950

• Cardinal: 140231999950 can be written as One hundred forty billion, two hundred thirty-one million, nine hundred ninety-nine thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.4023199995 × 10¹¹

Factors of 140231999950

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 396

Divisors of 140231999950

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 5 7 10 14 25 35 49 50 70 98 113 175 226 245 269 343 350 490 538 565 686 791 1130 1225 1345 1582 1715 1883 2450 2690 2825 3430 3766 3955 5537 5650 6725 7910 8575 9415 11074 13181 13450 17150 18830 19775 26362 27685 30397 38759 39550 47075 55370 60794 65905 72361 77518 92267 94150 131810 138425 144722 151985 184534 193795 212779 276850 303970 329525 361805 387590 425558 461335 506527 659050 723610 759925 922670 968975 1013054 1063895 1489453 1519850 1809025 1937950 2127790 2306675 2532635 2978906 3545689 3618050 4613350 5065270 5319475 7091378 7447265 8176793 10426171 10638950 12663175 14894530 16353586 17728445 20852342 24819823 25326350 35456890 37236325 40883965 49639646 52130855 57237551 74472650 81767930 88642225 104261710 114475102 124099115 177284450 204419825 248198230 260654275 286187755 400662857 408839650 521308550 572375510 620495575 801325714 1240991150 1430938775 2003314285 2804639999 2861877550 4006628570 5609279998 10016571425 14023199995 20033142850 28046399990 70115999975 140231999950
• Sum of all divisors σ(n): 308013544800
• Sum of proper divisors (its aliquot sum) s(n): 167781544850
• 140231999950 is an abundant number, because the sum of its proper divisors (167781544850) is greater than itself. Its abundance is 27549544900

Bases of 140231999950

• Binary: 10000010100110011110101000000111001110₂
• Hexadecimal: 0x20A67A81CE
• Base-36: 1SF6IFNY

Squares and roots of 140231999950

• 140231999950 squared (140231999950²) is 19665013809976800002500
• 140231999950 cubed (140231999950³) is 2757664215617415927451739999875000
• The square root of 140231999950 is 374475.6333194457
• The cube root of 140231999950 is 5195.3607531695

Scales and comparisons

• 140,231,999,950 seconds is equal to 4,458 years, 49 weeks, 13 hours, 19 minutes, 10 seconds.
• To count from 1 to 140,231,999,950 would take you about eight thousand, nine hundred seventeen 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 140231999950 cubic inches would be around 432.9 feet tall.

Recreational maths with 140231999950

• 140231999950 backwards is 059999132041
• The number of decimal digits it has is: 12
• The sum of 140231999950's digits is 52
• More coming soon!