29980394023840

Names of 29980394023840

• Cardinal: 29980394023840 can be written as Twenty-nine trillion, nine hundred eighty billion, three hundred ninety-four million, twenty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.998039402384 × 10¹³

Factors of 29980394023840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6939767

Divisors of 29980394023840

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 31 32 40 52 62 65 67 80 104 124 130 134 155 160 208 248 260 268 310 335 403 416 496 520 536 620 670 806 871 992 1040 1072 1240 1340 1612 1742 2015 2077 2080 2144 2480 2680 3224 3484 4030 4154 4355 4960 5360 6448 6968 8060 8308 8710 10385 10720 12896 13936 16120 16616 17420 20770 27001 27872 32240 33232 34840 41540 54002 64480 66464 69680 83080 108004 135005 139360 166160 216008 270010 332320 432016 540020 864032 1080040 2160080 4320160 6939649 13879298 27758596 34698245 55517192 69396490 90215437 111034384 138792980 180430874 215129119 222068768 277585960 360861748 430258238 451077185 464956483 555171920 721723496 860516476 902154370 929912966 1075645595 1110343840 1443446992 1721032952 1804308740 1859825932 2151291190 2324782415 2796678547 2886893984 3442065904 3608617480 3719651864 4302582380 4649564830 5593357094 6044434279 6884131808 7217234960 7439303728 8605164760 9299129660 11186714188 12088868558 13983392735 14413650973 14434469920 14878607456 17210329520 18598259320 22373428376 24177737116 27966785470 28827301946 30222171395 34420659040 37196518640 44746856752 48355474232 55933570940 57654603892 60444342790 72068254865 74393037280 89493713504 96710948464 111867141880 115309207784 120888685580 144136509730 187377462649 193421896928 223734283760 230618415568 241777371160 288273019460 374754925298 447468567520 461236831136 483554742320 576546038920 749509850596 936887313245 967109484640 1153092077840 1499019701192 1873774626490 2306184155680 2998039402384 3747549252980 5996078804768 7495098505960 14990197011920 29980394023840
• Sum of all divisors σ(n): 79912790092800
• Sum of proper divisors (its aliquot sum) s(n): 49932396068960
• 29980394023840 is an abundant number, because the sum of its proper divisors (49932396068960) is greater than itself. Its abundance is 19952002045120

Bases of 29980394023840

• Binary: 110110100010001011010101111000110101110100000₂
• Hexadecimal: 0x1B445ABC6BA0
• Base-36: AMKSWJ44G

Squares and roots of 29980394023840

• 29980394023840 squared (29980394023840²) is 898824025824701186488345600
• 29980394023840 cubed (29980394023840³) is 26947098452318681278848953782048559104000
• The square root of 29980394023840 is 5475435.5099699603
• The cube root of 29980394023840 is 31065.5546592725

Scales and comparisons

• 29,980,394,023,840 seconds is equal to 953,283 years, 41 weeks, 2 days, 4 hours, 50 minutes, 40 seconds.
• To count from 1 to 29,980,394,023,840 would take you about two million, three hundred eighty-three thousand, two hundred nine 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 29980394023840 cubic inches would be around 2588.8 feet tall.

Recreational maths with 29980394023840

• 29980394023840 backwards is 04832049308992
• The number of decimal digits it has is: 14
• The sum of 29980394023840's digits is 61
• More coming soon!