140533766891

Names of 140533766891

• Cardinal: 140533766891 can be written as One hundred forty billion, five hundred thirty-three million, seven hundred sixty-six thousand, eight hundred ninety-one.

Scientific notation

• Scientific notation: 1.40533766891 × 10¹¹

Factors of 140533766891

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1155

Divisors of 140533766891

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 41 43 49 287 301 307 343 757 1763 2009 2107 2149 5299 12341 12587 13201 14063 14749 15043 31037 32551 37093 86387 88109 92407 105301 217259 227857 232399 259651 541241 604709 616763 646849 1334591 1520813 1594999 1626793 3788687 4317341 4527943 9342137 9528359 9993157 10645691 11164993 11387551 26520809 65394959 66698513 69952099 79712857 185645663 409719437 457764713 466889591 489664693 2868036059 3268227137 3427652851 20076252413 140533766891
• Sum of all divisors σ(n): 172576588800
• Sum of proper divisors (its aliquot sum) s(n): 32042821909
• 140533766891 is a deficient number, because the sum of its proper divisors (32042821909) is less than itself. Its deficiency is 108490944982

Bases of 140533766891

• Binary: 10000010111000011101110001101011101011₂
• Hexadecimal: 0x20B8771AEB
• Base-36: 1SK66CIZ

Squares and roots of 140533766891

• 140533766891 squared (140533766891²) is 19749739636573927805881
• 140533766891 cubed (140533766891³) is 2775505306244223428159943552885971
• The square root of 140533766891 is 374878.3361185333
• The cube root of 140533766891 is 5199.0847364833

Scales and comparisons

• 140,533,766,891 seconds is equal to 4,468 years, 28 weeks, 5 hours, 28 minutes, 11 seconds.
• To count from 1 to 140,533,766,891 would take you about eight thousand, nine hundred thirty-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 140533766891 cubic inches would be around 433.3 feet tall.

Recreational maths with 140533766891

• 140533766891 backwards is 198667335041
• The number of decimal digits it has is: 12
• The sum of 140533766891's digits is 53
• More coming soon!