40648386330

Names of 40648386330

• Cardinal: 40648386330 can be written as Forty billion, six hundred forty-eight million, three hundred eighty-six thousand, three hundred thirty.

Scientific notation

• Scientific notation: 4.064838633 × 10¹⁰

Factors of 40648386330

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 126

Divisors of 40648386330

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 43 45 54 73 81 86 90 129 135 146 162 215 219 243 258 270 365 387 405 430 438 486 645 657 730 774 810 1095 1161 1215 1290 1314 1935 1971 2190 2322 2430 3139 3285 3483 3870 3942 5329 5805 5913 6278 6570 6966 9417 9855 10449 10658 11610 11826 15695 15987 17415 17739 18834 19710 20898 26645 28251 29565 31390 31974 34830 35478 47085 47961 52245 53290 56502 59130 79935 84753 88695 94170 95922 104490 141255 143883 159870 169506 177390 229147 239805 254259 282510 287766 389017 423765 431649 458294 479610 508518 687441 719415 762777 778034 847530 863298 1145735 1167051 1271295 1294947 1374882 1438830 1525554 1945085 2062323 2158245 2291470 2334102 2542590 2589894 3437205 3501153 3813885 3890170 4124646 4316490 5835255 6186969 6474735 6874410 7002306 7627770 10311615 10503459 11670510 12373938 12949470 16727731 17505765 18560907 20623230 21006918 30934845 31510377 33455462 35011530 37121814 50183193 52517295 55682721 61869690 63020754 83638655 92804535 94531131 100366386 105034590 111365442 150549579 157551885 167277310 185609070 189062262 250915965 278413605 301099158 315103770 451648737 472655655 501831930 556827210 752747895 903297474 945311310 1354946211 1505495790 2258243685 2709892422 4064838633 4516487370 6774731055 8129677266 13549462110 20324193165 40648386330
• Sum of all divisors σ(n): 113706552960
• Sum of proper divisors (its aliquot sum) s(n): 73058166630
• 40648386330 is an abundant number, because the sum of its proper divisors (73058166630) is greater than itself. Its abundance is 32409780300

Bases of 40648386330

• Binary: 100101110110110101010010011100011010₂
• Hexadecimal: 0x976D5271A
• Base-36: IO8ZZMI

Squares and roots of 40648386330

• 40648386330 squared (40648386330²) is 1652291311232930868900
• 40648386330 cubed (40648386330³) is 67162975548698442577229782137000
• The square root of 40648386330 is 201614.4497053721
• The cube root of 40648386330 is 3438.3316886205

Scales and comparisons

• 40,648,386,330 seconds is equal to 1,292 years, 25 weeks, 4 days, 10 hours, 25 minutes, 30 seconds.
• To count from 1 to 40,648,386,330 would take you about two thousand, five hundred eighty-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 40648386330 cubic inches would be around 286.5 feet tall.

Recreational maths with 40648386330

• 40648386330 backwards is 03368384604
• 40648386330 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40648386330's digits is 45
• More coming soon!