140830392870918

Names of 140830392870918

• Cardinal: 140830392870918 can be written as One hundred forty trillion, eight hundred thirty billion, three hundred ninety-two million, eight hundred seventy thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 1.40830392870918 × 10¹⁴

Factors of 140830392870918

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2210866

Divisors of 140830392870918

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 41 82 123 246 369 738 89977 179954 269931 539862 809793 1619586 2120843 3689057 4241686 6362529 7378114 11067171 12725058 19087587 22134342 33201513 38175174 66403026 86954563 173909126 260863689 521727378 782591067 1565182134 190827090611 381654181222 572481271833 1144962543666 1717443815499 3434887630998 7823910715051 15647821430102 23471732145153 46943464290306 70415196435459 140830392870918
• Sum of all divisors σ(n): 312578395745616
• Sum of proper divisors (its aliquot sum) s(n): 171748002874698
• 140830392870918 is an abundant number, because the sum of its proper divisors (171748002874698) is greater than itself. Its abundance is 30917610003780

Bases of 140830392870918

• Binary: 100000000001010110100001100010100110100000000110₂
• Hexadecimal: 0x8015A18A6806
• Base-36: 1DX4L7S5XI

Squares and roots of 140830392870918

• 140830392870918 squared (140830392870918²) is 19833199556177111438210162724
• 140830392870918 cubed (140830392870918³) is 2793117285383739116337478534347826307260632
• The square root of 140830392870918 is 11867198.1895862007
• The cube root of 140830392870918 is 52027.4008536105

Scales and comparisons

• 140,830,392,870,918 seconds is equal to 4,477,970 years, 45 weeks, 3 days, 23 hours, 15 minutes, 18 seconds.
• To count from 1 to 140,830,392,870,918 would take you about eleven million, one hundred ninety-four 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 140830392870918 cubic inches would be around 4335.6 feet tall.

Recreational maths with 140830392870918

• 140830392870918 backwards is 819078293038041
• The number of decimal digits it has is: 15
• The sum of 140830392870918's digits is 63
• More coming soon!