137281151472

Names of 137281151472

• Cardinal: 137281151472 can be written as One hundred thirty-seven billion, two hundred eighty-one million, one hundred fifty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.37281151472 × 10¹¹

Factors of 137281151472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 64992

Divisors of 137281151472

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 89 178 267 356 499 534 712 998 1068 1424 1497 1996 2136 2994 3992 4272 5988 7984 11976 23952 44411 64399 88822 128798 133233 177644 193197 257596 266466 355288 386394 515192 532932 710576 772788 1030384 1065864 1545576 2131728 3091152 5731511 11463022 17194533 22926044 32135101 34389066 45852088 64270202 68778132 91704176 96405303 128540404 137556264 192810606 257080808 275112528 385621212 514161616 771242424 1542484848 2860023989 5720047978 8580071967 11440095956 17160143934 22880191912 34320287868 45760383824 68640575736 137281151472
• Sum of all divisors σ(n): 359352000000
• Sum of proper divisors (its aliquot sum) s(n): 222070848528
• 137281151472 is an abundant number, because the sum of its proper divisors (222070848528) is greater than itself. Its abundance is 84789697056

Bases of 137281151472

• Binary: 1111111110110100110000010000111110000₂
• Hexadecimal: 0x1FF69821F0
• Base-36: 1R2DNIEO

Squares and roots of 137281151472

• 137281151472 squared (137281151472²) is 18846114549478207766784
• 137281151472 cubed (137281151472³) is 2587216306125580878994961154306048
• The square root of 137281151472 is 370514.7115459789
• The cube root of 137281151472 is 5158.6607839953

Scales and comparisons

• 137,281,151,472 seconds is equal to 4,365 years, 6 weeks, 5 hours, 11 minutes, 12 seconds.
• To count from 1 to 137,281,151,472 would take you about eight thousand, seven hundred thirty 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 137281151472 cubic inches would be around 429.9 feet tall.

Recreational maths with 137281151472

• 137281151472 backwards is 274151182731
• The number of decimal digits it has is: 12
• The sum of 137281151472's digits is 42
• More coming soon!