132691968

Names of 132691968

• Cardinal: 132691968 can be written as One hundred thirty-two million, six hundred ninety-one thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.32691968 × 10⁸

Factors of 132691968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 341

Divisors of 132691968

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 64 69 72 92 96 128 138 144 184 192 207 256 276 288 313 368 384 414 512 552 576 626 736 768 828 939 1024 1104 1152 1252 1472 1536 1656 1878 2048 2208 2304 2504 2817 2944 3072 3312 3756 4416 4608 5008 5634 5888 6144 6624 7199 7512 8832 9216 10016 11268 11776 13248 14398 15024 17664 18432 20032 21597 22536 23552 26496 28796 30048 35328 40064 43194 45072 47104 52992 57592 60096 64791 70656 80128 86388 90144 105984 115184 120192 129582 141312 160256 172776 180288 211968 230368 240384 259164 320512 345552 360576 423936 460736 480768 518328 641024 691104 721152 921472 961536 1036656 1382208 1442304 1842944 1923072 2073312 2764416 2884608 3685888 4146624 5528832 5769216 7371776 8293248 11057664 14743552 16586496 22115328 33172992 44230656 66345984 132691968
• Sum of all divisors σ(n): 401178960
• Sum of proper divisors (its aliquot sum) s(n): 268486992
• 132691968 is an abundant number, because the sum of its proper divisors (268486992) is greater than itself. Its abundance is 135795024

Bases of 132691968

• Binary: 111111010001011100000000000₂
• Hexadecimal: 0x7E8B800
• Base-36: 2701S0

Squares and roots of 132691968

• 132691968 squared (132691968²) is 17607158371713024
• 132691968 cubed (132691968³) is 2336328495230276685791232
• The square root of 132691968 is 11519.1999722203
• The cube root of 132691968 is 510.0524974795

Scales and comparisons

• 132,691,968 seconds is equal to 4 years, 11 weeks, 2 days, 18 hours, 52 minutes, 48 seconds.
• To count from 1 to 132,691,968 would take you about 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 132691968 cubic inches would be around 42.5 feet tall.

Recreational maths with 132691968

• 132691968 backwards is 869196231
• The number of decimal digits it has is: 9
• The sum of 132691968's digits is 45
• More coming soon!