19900046848

Names of 19900046848

• Cardinal: 19900046848 can be written as Nineteen billion, nine hundred million, forty-six thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.9900046848 × 10¹⁰

Factors of 19900046848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 168

Divisors of 19900046848

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 11 16 22 29 32 37 44 58 64 74 88 89 116 128 148 176 178 232 256 296 319 352 356 407 464 512 592 638 704 712 814 928 979 1073 1184 1276 1369 1408 1424 1628 1856 1958 2146 2368 2552 2581 2738 2816 2848 3256 3293 3712 3916 4292 4736 5104 5162 5476 5632 5696 6512 6586 7424 7832 8584 9472 10208 10324 10952 11392 11803 13024 13172 14848 15059 15664 17168 18944 20416 20648 21904 22784 23606 26048 26344 28391 30118 31328 34336 36223 39701 40832 41296 43808 45568 47212 52096 52688 56782 60236 62656 68672 72446 79402 81664 82592 87616 94424 95497 104192 105376 113564 120472 121841 125312 137344 144892 158804 163328 165184 175232 188848 190994 208384 210752 227128 240944 243682 250624 274688 289784 317608 330368 350464 377696 381988 421504 436711 454256 481888 487364 501248 549376 579568 635216 660736 700928 755392 763976 843008 873422 908512 963776 974728 1050467 1159136 1270432 1321472 1340251 1510784 1527952 1686016 1746844 1817024 1927552 1949456 2100934 2318272 2540864 2680502 3021568 3055904 3493688 3533389 3634048 3855104 3898912 4201868 4636544 5081728 5361004 6043136 6111808 6987376 7066778 7268096 7710208 7797824 8403736 9273088 10163456 10722008 12223616 13974752 14133556 14536192 15595648 16807472 18546176 20326912 21444016 24447232 27949504 28267112 31191296 33614944 38867279 42888032 48894464 55899008 56534224 62382592 67229888 77734558 85776064 111798016 113068448 134459776 155469116 171552128 223596032 226136896 268919552 310938232 343104256 452273792 537839104 621876464 686208512 904547584 1243752928 1809095168 2487505856 4975011712 9950023424 19900046848
• Sum of all divisors σ(n): 46635296400
• Sum of proper divisors (its aliquot sum) s(n): 26735249552
• 19900046848 is an abundant number, because the sum of its proper divisors (26735249552) is greater than itself. Its abundance is 6835202704

Bases of 19900046848

• Binary: 10010100010001000101001111000000000₂
• Hexadecimal: 0x4A2229E00
• Base-36: 953Z2F4

Squares and roots of 19900046848

• 19900046848 squared (19900046848²) is 396011864552594735104
• 19900046848 cubed (19900046848³) is 7880654656960465788527750152192
• The square root of 19900046848 is 141067.5258448945
• The cube root of 19900046848 is 2709.8881526803

Scales and comparisons

• 19,900,046,848 seconds is equal to 632 years, 39 weeks, 3 days, 14 hours, 47 minutes, 28 seconds.
• To count from 1 to 19,900,046,848 would take you about one thousand, two hundred sixty-five 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 19900046848 cubic inches would be around 225.8 feet tall.

Recreational maths with 19900046848

• 19900046848 backwards is 84864000991
• The number of decimal digits it has is: 11
• The sum of 19900046848's digits is 49
• More coming soon!