131874497172

Names of 131874497172

• Cardinal: 131874497172 can be written as One hundred thirty-one billion, eight hundred seventy-four million, four hundred ninety-seven thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.31874497172 × 10¹¹

Factors of 131874497172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 119866

Divisors of 131874497172

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 81 99 103 108 132 162 198 206 243 297 309 324 396 412 486 594 618 891 927 972 1133 1188 1236 1782 1854 2266 2673 2781 3399 3564 3708 4532 5346 5562 6798 8343 10197 10692 11124 13596 16686 20394 25029 30591 33372 40788 50058 61182 91773 100116 119747 122364 183546 239494 275319 359241 367092 478988 550638 718482 1077723 1101276 1317217 1436964 2155446 2634434 3233169 3951651 4310892 5268868 6466338 7903302 9699507 11854953 12333941 12932676 15806604 19399014 23709906 24667882 29098521 35564859 37001823 38798028 47419812 49335764 58197042 71129718 74003646 106694577 111005469 116394084 135673351 142259436 148007292 213389154 222010938 271346702 320083731 333016407 407020053 426778308 444021876 542693404 640167462 666032814 814040106 999049221 1221060159 1280334924 1332065628 1628080212 1998098442 2442120318 2997147663 3663180477 3996196884 4884240636 5994295326 7326360954 10989541431 11988590652 14652721908 21979082862 32968624293 43958165724 65937248586 131874497172
• Sum of all divisors σ(n): 380787144192
• Sum of proper divisors (its aliquot sum) s(n): 248912647020
• 131874497172 is an abundant number, because the sum of its proper divisors (248912647020) is greater than itself. Its abundance is 117038149848

Bases of 131874497172

• Binary: 1111010110100010101010010001010010100₂
• Hexadecimal: 0x1EB4552294
• Base-36: 1OKYO590

Squares and roots of 131874497172

• 131874497172 squared (131874497172²) is 17390883004367835997584
• 131874497172 cubed (131874497172³) is 2293413951578089051911151006832448
• The square root of 131874497172 is 363145.2838355469
• The cube root of 131874497172 is 5090.0291821091

Scales and comparisons

• 131,874,497,172 seconds is equal to 4,193 years, 10 weeks, 3 days, 4 hours, 46 minutes, 12 seconds.
• To count from 1 to 131,874,497,172 would take you about eight thousand, three hundred eighty-six 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 131874497172 cubic inches would be around 424.2 feet tall.

Recreational maths with 131874497172

• 131874497172 backwards is 271794478131
• 131874497172 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131874497172's digits is 54
• More coming soon!