12396133520

Names of 12396133520

• Cardinal: 12396133520 can be written as Twelve billion, three hundred ninety-six million, one hundred thirty-three thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.239613352 × 10¹⁰

Factors of 12396133520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 96

Divisors of 12396133520

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 29 38 40 41 58 76 80 82 95 116 145 152 164 190 205 232 290 304 328 361 380 410 464 551 580 656 722 760 779 820 1102 1160 1189 1444 1520 1558 1640 1805 2204 2320 2378 2755 2888 3116 3280 3610 3895 4408 4756 5510 5776 5945 6232 6859 7220 7790 8816 9512 10469 11020 11890 12464 13718 14440 14801 15580 19024 20938 22040 22591 23780 27436 28880 29602 31160 34295 41876 44080 45182 47560 52345 54872 59204 62320 68590 74005 83752 90364 95120 104690 109744 112955 118408 130321 137180 148010 167504 180728 198911 209380 225910 236816 260642 274360 281219 296020 361456 397822 418760 429229 451820 521284 548720 562438 592040 651605 795644 837520 858458 903640 994555 1042568 1124876 1184080 1303210 1406095 1591288 1716916 1807280 1989110 2085136 2146145 2249752 2606420 2812190 3182576 3433832 3779309 3978220 4292290 4499504 5212840 5343161 5624380 6867664 7558618 7956440 8155351 8584580 10425680 10686322 11248760 15117236 15912880 16310702 17169160 18896545 21372644 22497520 26715805 30234472 32621404 34338320 37793090 40776755 42745288 53431610 60468944 65242808 75586180 81553510 85490576 106863220 130485616 151172360 154951669 163107020 213726440 302344720 309903338 326214040 427452880 619806676 652428080 774758345 1239613352 1549516690 2479226704 3099033380 6198066760 12396133520
• Sum of all divisors σ(n): 32238795960
• Sum of proper divisors (its aliquot sum) s(n): 19842662440
• 12396133520 is an abundant number, because the sum of its proper divisors (19842662440) is greater than itself. Its abundance is 7446528920

Bases of 12396133520

• Binary: 1011100010110111011111110010010000₂
• Hexadecimal: 0x2E2DDFC90
• Base-36: 5P0C5U8

Squares and roots of 12396133520

• 12396133520 squared (12396133520²) is 153664126245667590400
• 12396133520 cubed (12396133520³) is 1904841026175431772135070208000
• The square root of 12396133520 is 111337.9248953381
• The cube root of 12396133520 is 2314.3484566061

Scales and comparisons

• 12,396,133,520 seconds is equal to 394 years, 8 weeks, 1 day, 18 hours, 25 minutes, 20 seconds.
• To count from 1 to 12,396,133,520 would take you about seven hundred eighty-eight 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 12396133520 cubic inches would be around 192.9 feet tall.

Recreational maths with 12396133520

• 12396133520 backwards is 02533169321
• The number of decimal digits it has is: 11
• The sum of 12396133520's digits is 35
• More coming soon!