140188430718

Names of 140188430718

• Cardinal: 140188430718 can be written as One hundred forty billion, one hundred eighty-eight million, four hundred thirty thousand, seven hundred eighteen.

Scientific notation

• Scientific notation: 1.40188430718 × 10¹¹

Factors of 140188430718

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 205

Divisors of 140188430718

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 193 294 343 386 441 579 686 882 1029 1158 1351 1737 2058 2401 2702 3087 3474 4053 4802 6174 7203 8106 9457 12159 14406 16807 18914 21609 24318 28371 33614 43218 50421 56742 66199 85113 100842 117649 132398 151263 170226 198597 235298 302526 352947 397194 463393 595791 705894 823543 926786 1058841 1191582 1390179 1647086 2117682 2470629 2780358 3243751 4170537 4941258 5764801 6487502 7411887 8341074 9731253 11529602 14823774 17294403 19462506 22706257 29193759 34588806 40353607 45412514 51883209 58387518 68118771 80707214 103766418 121060821 136237542 158943799 204356313 242121642 317887598 363182463 408712626 476831397 726364926 953662794 1112606593 1430494191 2225213186 2860988382 3337819779 6675639558 7788246151 10013459337 15576492302 20026918674 23364738453 46729476906 70094215359 140188430718
• Sum of all divisors σ(n): 356201287728
• Sum of proper divisors (its aliquot sum) s(n): 216012857010
• 140188430718 is an abundant number, because the sum of its proper divisors (216012857010) is greater than itself. Its abundance is 75824426292

Bases of 140188430718

• Binary: 10000010100011111000011011000101111110₂
• Hexadecimal: 0x20A3E1B17E
• Base-36: 1SEGKLFI

Squares and roots of 140188430718

• 140188430718 squared (140188430718²) is 19652796107175485995524
• 140188430718 cubed (140188430718³) is 2755094645485750721151495532106232
• The square root of 140188430718 is 374417.4551459909
• The cube root of 140188430718 is 5194.8226417429

Scales and comparisons

• 140,188,430,718 seconds is equal to 4,457 years, 29 weeks, 6 hours, 45 minutes, 18 seconds.
• To count from 1 to 140,188,430,718 would take you about eight thousand, nine hundred fifteen 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 140188430718 cubic inches would be around 432.9 feet tall.

Recreational maths with 140188430718

• 140188430718 backwards is 817034881041
• The number of decimal digits it has is: 12
• The sum of 140188430718's digits is 45
• More coming soon!