1349876990640

Names of 1349876990640

• Cardinal: 1349876990640 can be written as One trillion, three hundred forty-nine billion, eight hundred seventy-six million, nine hundred ninety thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.34987699064 × 10¹²

Factors of 1349876990640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7497

Divisors of 1349876990640

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 41 48 60 80 82 120 123 137 164 205 240 246 274 328 410 411 492 548 615 656 685 820 822 984 1096 1230 1370 1640 1644 1968 2055 2192 2460 2740 3280 3288 4110 4920 5480 5617 6576 7309 8220 9840 10960 11234 14618 16440 16851 18769 21927 22468 28085 29236 32880 33702 36545 37538 43854 44936 56170 56307 58472 67404 73090 75076 84255 87708 89872 93845 109635 112340 112614 116944 134808 146180 150152 168510 175416 187690 219270 224680 225228 269616 281535 292360 299669 300304 337020 350832 375380 438540 449360 450456 563070 584720 599338 674040 750760 769529 877080 899007 900912 1001333 1126140 1198676 1348080 1498345 1501520 1539058 1754160 1798014 2002666 2252280 2308587 2397352 2996690 3003999 3078116 3596028 3847645 4005332 4495035 4504560 4617174 4794704 5006665 5993380 6007998 6156232 7192056 7695290 8010664 8990070 9234348 10013330 11542935 11986760 12015996 12312464 14384112 15019995 15390580 16021328 17980140 18468696 20026660 23085870 23973520 24031992 30039990 30781160 35960280 36937392 40053320 41054653 46171740 48063984 60079980 61562320 71920560 80106640 82109306 92343480 120159960 123163959 137182621 164218612 184686960 205273265 240319920 246327918 274365242 328437224 410546530 411547863 492655836 548730484 615819795 656874448 685913105 821093060 823095726 985311672 1097460968 1231639590 1371826210 1642186120 1646191452 1970623344 2057739315 2194921936 2463279180 2743652420 3284372240 3292382904 4115478630 4926558360 5487304840 5624487461 6584765808 8230957260 9853116720 10974609680 11248974922 16461914520 16873462383 22497949844 28122437305 32923829040 33746924766 44995899688 56244874610 67493849532 84367311915 89991799376 112489749220 134987699064 168734623830 224979498440 269975398128 337469247660 449958996880 674938495320 1349876990640
• Sum of all divisors σ(n): 4318791392160
• Sum of proper divisors (its aliquot sum) s(n): 2968914401520
• 1349876990640 is an abundant number, because the sum of its proper divisors (2968914401520) is greater than itself. Its abundance is 1619037410880

Bases of 1349876990640

• Binary: 10011101001001010111100000100001010110000₂
• Hexadecimal: 0x13A4AF042B0
• Base-36: H84HWO1C

Squares and roots of 1349876990640

• 1349876990640 squared (1349876990640²) is 1822167889859302647609600
• 1349876990640 cubed (1349876990640³) is 2459702507604114430964231237574144000
• The square root of 1349876990640 is 1161842.0678560405
• The cube root of 1349876990640 is 11051.7588039793

Scales and comparisons

• 1,349,876,990,640 seconds is equal to 42,921 years, 47 weeks, 3 days, 6 hours, 44 minutes.
• To count from 1 to 1,349,876,990,640 would take you about one hundred seven thousand, three hundred four 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 1349876990640 cubic inches would be around 921 feet tall.

Recreational maths with 1349876990640

• 1349876990640 backwards is 0460996789431
• The number of decimal digits it has is: 13
• The sum of 1349876990640's digits is 66
• More coming soon!