1329129160491

Names of 1329129160491

• Cardinal: 1329129160491 can be written as One trillion, three hundred twenty-nine billion, one hundred twenty-nine million, one hundred sixty thousand, four hundred ninety-one.

Scientific notation

• Scientific notation: 1.329129160491 × 10¹²

Factors of 1329129160491

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6976

Divisors of 1329129160491

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 11 33 37 61 71 111 183 213 407 671 781 1221 1369 2013 2257 2343 2627 4107 4331 6771 6793 7881 12993 15059 20379 24827 28897 45177 47641 74481 74723 83509 86691 97199 142923 160247 224169 250527 251341 291597 414373 480741 482303 754023 918599 1069189 1243119 1446909 1762717 2755797 2764751 3207567 4558103 5288151 5305333 5929139 8294253 9299617 13674309 15331801 15915999 17787417 17845211 27898851 29420483 45995403 53535633 65220529 88261449 102295787 168649811 195661587 196297321 306887361 323625313 505949433 567276637 588891963 660272807 970875939 1088557871 1701829911 1980818421 3265673613 6240043007 7263000877 11974136581 18720129021 21789002631 35922409743 40276641227 120829923681 443043053497 1329129160491
• Sum of all divisors σ(n): 2048259902976
• Sum of proper divisors (its aliquot sum) s(n): 719130742485
• 1329129160491 is a deficient number, because the sum of its proper divisors (719130742485) is less than itself. Its deficiency is 609998418006

Bases of 1329129160491

• Binary: 10011010101110110010001010111111100101011₂
• Hexadecimal: 0x13576457F2B
• Base-36: GYLD6NU3

Squares and roots of 1329129160491

• 1329129160491 squared (1329129160491²) is 1766584325267510435361081
• 1329129160491 cubed (1329129160491³) is 2348018741179365823949055509984250771
• The square root of 1329129160491 is 1152878.6408338911
• The cube root of 1329129160491 is 10994.8437555421

Scales and comparisons

• 1,329,129,160,491 seconds is equal to 42,262 years, 10 weeks, 1 day, 8 hours, 34 minutes, 51 seconds.
• To count from 1 to 1,329,129,160,491 would take you about one hundred five thousand, six hundred fifty-five 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 1329129160491 cubic inches would be around 916.2 feet tall.

Recreational maths with 1329129160491

• 1329129160491 backwards is 1940619219231
• The number of decimal digits it has is: 13
• The sum of 1329129160491's digits is 48
• More coming soon!