1325643293090900

Names of 1325643293090900

• Cardinal: 1325643293090900 can be written as One quadrillion, three hundred twenty-five trillion, six hundred forty-three billion, two hundred ninety-three million, ninety thousand, nine hundred.

Scientific notation

• Scientific notation: 1.3256432930909 × 10¹⁵

Factors of 1325643293090900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 26784243

Divisors of 1325643293090900

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 31 35 50 62 70 100 124 140 155 175 217 310 350 434 620 700 775 868 1085 1550 2170 2281 3100 4340 4562 5425 9124 10850 11405 15967 21700 22810 31934 45620 57025 63868 70711 79835 114050 141422 159670 228100 282844 319340 353555 399175 494977 707110 798350 989954 1414220 1596700 1767775 1979908 2474885 3535550 4949770 7071100 9899540 12374425 24748850 26781917 49497700 53563834 107127668 133909585 187473419 267819170 374946838 535638340 669547925 749893676 830239427 937367095 1339095850 1660478854 1874734190 2678191700 3320957708 3749468380 4151197135 4686835475 5811675989 8302394270 9373670950 11623351978 16604788540 18747341900 20755985675 23246703956 29058379945 41511971350 58116759890 61089552677 83023942700 116233519780 122179105354 145291899725 244358210708 290583799450 305447763385 427626868739 581167598900 610895526770 855253737478 1221791053540 1527238816925 1710507474956 1893776132987 2138134343695 3054477633850 3787552265974 4276268687390 6108955267700 7575104531948 8552537374780 9468880664935 10690671718475 13256432930909 18937761329870 21381343436950 26512865861818 37875522659740 42762686873900 47344403324675 53025731723636 66282164654545 94688806649350 132564329309090 189377613298700 265128658618180 331410823272725 662821646545450 1325643293090900
• Sum of all divisors σ(n): 3395134746135552
• Sum of proper divisors (its aliquot sum) s(n): 2069491453044652
• 1325643293090900 is an abundant number, because the sum of its proper divisors (2069491453044652) is greater than itself. Its abundance is 743848159953752

Bases of 1325643293090900

• Binary: 100101101011010101001100001100101010110010001010100₂
• Hexadecimal: 0x4B5AA61956454
• Base-36: D1WG4DLZKK

Squares and roots of 1325643293090900

• 1325643293090900 squared (1325643293090900²) is 1757330140516885799675662810000
• 1325643293090900 cubed (1325643293090900³) is 2329592914522698523359968898596551079429000000
• The square root of 1325643293090900 is 36409384.6843214311
• The cube root of 1325643293090900 is 109852.2339070891

Scales and comparisons

• 1,325,643,293,090,900 seconds is equal to 42,151,356 years, 12 weeks, 2 days, 48 minutes, 20 seconds.
• To count from 1 to 1,325,643,293,090,900 would take you about one hundred twenty-six million, four hundred fifty-four thousand and sixty-eight 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 1325643293090900 cubic inches would be around 9154.4 feet tall.

Recreational maths with 1325643293090900

• 1325643293090900 backwards is 0090903923465231
• The number of decimal digits it has is: 16
• The sum of 1325643293090900's digits is 56
• More coming soon!