137401975125

Names of 137401975125

• Cardinal: 137401975125 can be written as One hundred thirty-seven billion, four hundred one million, nine hundred seventy-five thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.37401975125 × 10¹¹

Factors of 137401975125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 391

Divisors of 137401975125

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 15 17 25 45 51 75 85 125 137 153 225 229 255 375 411 425 685 687 765 1125 1145 1233 1275 2055 2061 2125 2329 3425 3435 3825 3893 5725 6165 6375 6987 10275 10305 11645 11679 17125 17175 19125 19465 20961 28625 30825 31373 34935 35037 51375 51525 52441 58225 58395 85875 94119 97325 104805 154125 156865 157323 174675 175185 257625 262205 282357 291125 291975 470595 471969 486625 524025 533341 784325 786615 873375 875925 891497 1311025 1411785 1459875 1600023 2352975 2359845 2620125 2666705 2674491 3921625 3933075 4379625 4457485 4800069 6555125 7058925 7184417 8000115 8023473 11764875 11799225 13333525 13372455 19665375 21553251 22287425 24000345 35294625 35922085 40000575 40117365 58996125 64659753 66667625 66862275 107766255 111437125 120001725 122135089 179610425 200002875 200586825 323298765 334311375 366405267 538831275 600008625 610675445 898052125 1002934125 1099215801 1616493825 1832026335 2694156375 3053377225 5496079005 8082469125 9160131675 15266886125 27480395025 45800658375 137401975125
• Sum of all divisors σ(n): 265332901392
• Sum of proper divisors (its aliquot sum) s(n): 127930926267
• 137401975125 is a deficient number, because the sum of its proper divisors (127930926267) is less than itself. Its deficiency is 9471048858

Bases of 137401975125

• Binary: 1111111111101110010111100000101010101₂
• Hexadecimal: 0x1FFDCBC155
• Base-36: 1R4DL6J9

Squares and roots of 137401975125

• 137401975125 squared (137401975125²) is 18879302768251118765625
• 137401975125 cubed (137401975125³) is 2594053489340583860387826955078125
• The square root of 137401975125 is 370677.7240744309
• The cube root of 137401975125 is 5160.1737507969

Scales and comparisons

• 137,401,975,125 seconds is equal to 4,368 years, 49 weeks, 5 days, 15 hours, 18 minutes, 45 seconds.
• To count from 1 to 137,401,975,125 would take you about eight thousand, seven 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 137401975125 cubic inches would be around 430 feet tall.

Recreational maths with 137401975125

• 137401975125 backwards is 521579104731
• 137401975125 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137401975125's digits is 45
• More coming soon!