137943504684

Names of 137943504684

• Cardinal: 137943504684 can be written as One hundred thirty-seven billion, nine hundred forty-three million, five hundred four thousand, six hundred eighty-four.

Scientific notation

• Scientific notation: 1.37943504684 × 10¹¹

Factors of 137943504684

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 31152599

Divisors of 137943504684

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 41 54 82 108 123 164 246 369 492 738 1107 1476 2214 4428 31152553 62305106 93457659 124610212 186915318 280372977 373830636 560745954 841118931 1121491908 1277254673 1682237862 2554509346 3364475724 3831764019 5109018692 7663528038 11495292057 15327056076 22990584114 34485876171 45981168228 68971752342 137943504684
• Sum of all divisors σ(n): 366354035040
• Sum of proper divisors (its aliquot sum) s(n): 228410530356
• 137943504684 is an abundant number, because the sum of its proper divisors (228410530356) is greater than itself. Its abundance is 90467025672

Bases of 137943504684

• Binary: 10000000011110000100101101011100101100₂
• Hexadecimal: 0x201E12D72C
• Base-36: 1RDC01F0

Squares and roots of 137943504684

• 137943504684 squared (137943504684²) is 19028410484504729939856
• 137943504684 cubed (137943504684³) is 2624845630798352923878681174285504
• The square root of 137943504684 is 371407.4644968785
• The cube root of 137943504684 is 5166.9439677589

Scales and comparisons

• 137,943,504,684 seconds is equal to 4,386 years, 9 weeks, 1 day, 8 hours, 11 minutes, 24 seconds.
• To count from 1 to 137,943,504,684 would take you about eight thousand, seven hundred seventy-two 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 137943504684 cubic inches would be around 430.6 feet tall.

Recreational maths with 137943504684

• 137943504684 backwards is 486405349731
• 137943504684 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137943504684's digits is 54
• More coming soon!