1009129316871592890

Names of 1009129316871592890

• Cardinal: 1009129316871592890 can be written as One quintillion, nine quadrillion, one hundred twenty-nine trillion, three hundred sixteen billion, eight hundred seventy-one million, five hundred ninety-two thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.00912931687159289 × 10¹⁸

Factors of 1009129316871592890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 239231645855

Divisors of 1009129316871592890

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 27 30 34 45 51 54 85 90 102 135 153 170 255 270 306 459 510 765 918 919 1530 1838 2295 2757 4590 4595 5514 8271 9190 13785 15623 16542 24813 27570 31246 41355 46869 49626 78115 82710 93738 124065 140607 156230 234345 248130 281214 421821 468690 703035 843642 1406070 2109105 4218210 239231644909 478463289818 717694934727 1196158224545 1435389869454 2153084804181 2392316449090 3588474673635 4066937963453 4306169608362 6459254412543 7176949347270 8133875926906 10765424020905 12200813890359 12918508825086 20334689817265 21530848041810 24401627780718 32296272062715 36602441671077 40669379634530 61004069451795 64592544125430 73204883342154 109807325013231 122008138903590 183012208355385 219614650026462 219853881671371 366024416710770 439707763342742 549036625066155 659561645014113 1098073250132310 1099269408356855 1319123290028226 1978684935042339 2198538816713710 3297808225070565 3737515988413307 3957369870084678 5936054805127017 6595616450141130 7475031976826614 9893424675211695 11212547965239921 11872109610254034 18687579942066535 19786849350423390 22425095930479842 29680274025635085 33637643895719763 37375159884133070 56062739826199605 59360548051270170 67275287791439526 100912931687159289 112125479652399210 168188219478598815 201825863374318578 336376438957197630 504564658435796445 1009129316871592890
• Sum of all divisors σ(n): 2852406748590912000
• Sum of proper divisors (its aliquot sum) s(n): 1843277431719319110
• 1009129316871592890 is an abundant number, because the sum of its proper divisors (1843277431719319110) is greater than itself. Its abundance is 834148114847726220

Bases of 1009129316871592890

• Binary: 111000000001001001011100010001100000100100000101101110111010₂
• Hexadecimal: 0xE0125C460905BBA
• Base-36: 7O0AHK9QHWAI

Squares and roots of 1009129316871592890

• 1009129316871592890 squared (1009129316871592890²) is 1018341978169727730592000645898552100
• 1009129316871592890 cubed (1009129316871592890³) is 1027638744772083904439807790086987339903949271654569000
• The square root of 1009129316871592890 is 1004554287.6677162887
• The cube root of 1009129316871592890 is 1003033.8918158289

Scales and comparisons

• 1,009,129,316,871,592,890 seconds is equal to 32,087,190,834 years, 30 weeks, 5 days, 14 hours, 1 minute, 30 seconds.
• To count from 1 to 1,009,129,316,871,592,890 would take you about one hundred twelve billion, three hundred five million, one hundred sixty-seven thousand, nine hundred twenty-one 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 1009129316871592890 cubic inches would be around 83586.2 feet tall.

Recreational maths with 1009129316871592890

• 1009129316871592890 backwards is 0982951786139219001
• The number of decimal digits it has is: 19
• The sum of 1009129316871592890's digits is 81
• More coming soon!