135740286720

Names of 135740286720

• Cardinal: 135740286720 can be written as One hundred thirty-five billion, seven hundred forty million, two hundred eighty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.3574028672 × 10¹¹

Factors of 135740286720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 11022

Divisors of 135740286720

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 256 288 320 360 384 480 576 640 720 768 960 1152 1201 1280 1440 1920 2304 2402 2880 3603 3840 4804 5760 6005 7206 9608 9811 10809 11520 12010 14412 18015 19216 19622 21618 24020 28824 29433 36030 38432 39244 43236 48040 49055 54045 57648 58866 72060 76864 78488 86472 88299 96080 98110 108090 115296 117732 144120 147165 153728 156976 172944 176598 192160 196220 216180 230592 235464 288240 294330 307456 313952 345888 353196 384320 392440 432360 441495 461184 470928 576480 588660 627904 691776 706392 768640 784880 864720 882990 922368 941856 1152960 1177320 1255808 1383552 1412784 1537280 1569760 1729440 1765980 1883712 2305920 2354640 2511616 2767104 2825568 3139520 3458880 3531960 3767424 4611840 4709280 5651136 6279040 6917760 7063920 7534848 9418560 11302272 11783011 12558080 13835520 14127840 18837120 22604544 23566022 28255680 35349033 37674240 47132044 56511360 58915055 70698066 94264088 106047099 113022720 117830110 141396132 176745165 188528176 212094198 235660220 282792264 353490330 377056352 424188396 471320440 530235495 565584528 706980660 754112704 848376792 942640880 1060470990 1131169056 1413961320 1508225408 1696753584 1885281760 2120941980 2262338112 2827922640 3016450816 3393507168 3770563520 4241883960 4524676224 5655845280 6787014336 7541127040 8483767920 9049352448 11311690560 13574028672 15082254080 16967535840 22623381120 27148057344 33935071680 45246762240 67870143360 135740286720
• Sum of all divisors σ(n): 470086208592
• Sum of proper divisors (its aliquot sum) s(n): 334345921872
• 135740286720 is an abundant number, because the sum of its proper divisors (334345921872) is greater than itself. Its abundance is 198605635152

Bases of 135740286720

• Binary: 1111110011010110000000110011100000000₂
• Hexadecimal: 0x1F9AC06700
• Base-36: 1QCW9FK0

Squares and roots of 135740286720

• 135740286720 squared (135740286720²) is 18425425438827808358400
• 135740286720 cubed (135740286720³) is 2501072532004468527278428520448000
• The square root of 135740286720 is 368429.4867678213
• The cube root of 135740286720 is 5139.2875856585

Scales and comparisons

• 135,740,286,720 seconds is equal to 4,316 years, 6 weeks, 2 days, 3 hours, 12 minutes.
• To count from 1 to 135,740,286,720 would take you about eight thousand, six hundred thirty-two 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 135740286720 cubic inches would be around 428.3 feet tall.

Recreational maths with 135740286720

• 135740286720 backwards is 027682047531
• 135740286720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 135740286720's digits is 45
• More coming soon!