135646629840

Names of 135646629840

• Cardinal: 135646629840 can be written as One hundred thirty-five billion, six hundred forty-six million, six hundred twenty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3564662984 × 10¹¹

Factors of 135646629840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3356

Divisors of 135646629840

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 30 34 36 40 45 48 51 60 68 72 80 85 90 102 120 136 144 153 170 180 204 240 255 272 306 340 360 408 510 612 680 720 765 816 1020 1224 1360 1530 2040 2448 3060 3329 4080 6120 6658 9987 12240 13316 16645 19974 26632 29961 33290 39948 49935 53264 56593 59922 66580 79896 99870 113186 119844 133160 149805 159792 169779 199740 226372 239688 266320 282965 299610 339558 399480 452744 479376 509337 565930 599220 679116 798960 848895 905488 1018674 1131860 1198440 1358232 1697790 2037348 2263720 2396880 2546685 2716464 3395580 4074696 4527440 5093370 6791160 8149392 10186740 11082241 13582320 20373480 22164482 33246723 40746960 44328964 55411205 66493446 88657928 99740169 110822410 132986892 166233615 177315856 188398097 199480338 221644820 265973784 332467230 376796194 398960676 443289640 498700845 531947568 565194291 664934460 753592388 797921352 886579280 941990485 997401690 1130388582 1329868920 1507184776 1595842704 1695582873 1883980970 1994803380 2260777164 2659737840 2825971455 3014369552 3391165746 3767961940 3989606760 4521554328 5651942910 6782331492 7535923880 7979213520 8477914365 9043108656 11303885820 13564662984 15071847760 16955828730 22607771640 27129325968 33911657460 45215543280 67823314920 135646629840
• Sum of all divisors σ(n): 482488392204
• Sum of proper divisors (its aliquot sum) s(n): 346841762364
• 135646629840 is an abundant number, because the sum of its proper divisors (346841762364) is greater than itself. Its abundance is 211195132524

Bases of 135646629840

• Binary: 1111110010101001010110100111111010000₂
• Hexadecimal: 0x1F952B4FD0
• Base-36: 1QBCI1G0

Squares and roots of 135646629840

• 135646629840 squared (135646629840²) is 18400008186949978425600
• 135646629840 cubed (135646629840³) is 2495899099588173242093349179904000
• The square root of 135646629840 is 368302.3619799363
• The cube root of 135646629840 is 5138.1053270085

Scales and comparisons

• 135,646,629,840 seconds is equal to 4,313 years, 7 weeks, 3 days, 3 hours, 24 minutes.
• To count from 1 to 135,646,629,840 would take you about eight thousand, six hundred twenty-six 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 135646629840 cubic inches would be around 428.2 feet tall.

Recreational maths with 135646629840

• 135646629840 backwards is 048926646531
• The number of decimal digits it has is: 12
• The sum of 135646629840's digits is 54
• More coming soon!