12709827200

Names of 12709827200

• Cardinal: 12709827200 can be written as Twelve billion, seven hundred nine million, eight hundred twenty-seven thousand, two hundred.

Scientific notation

• Scientific notation: 1.27098272 × 10¹⁰

Factors of 12709827200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 236

Divisors of 12709827200

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 59 64 70 80 100 112 118 128 140 160 163 175 200 224 236 280 295 320 326 350 400 413 448 472 560 590 640 652 700 800 815 826 896 944 1120 1141 1180 1304 1400 1475 1600 1630 1652 1888 2065 2240 2282 2360 2608 2800 2950 3200 3260 3304 3481 3776 4075 4130 4480 4564 4720 5216 5600 5705 5900 6520 6608 6962 7552 8150 8260 9128 9440 9617 10325 10432 11200 11410 11800 13040 13216 13924 16300 16520 17405 18256 18880 19234 20650 20864 22400 22820 23600 24367 26080 26432 27848 28525 32600 33040 34810 36512 37760 38468 41300 45640 47200 48085 48734 52160 52864 55696 57050 65200 66080 67319 69620 73024 76936 82600 87025 91280 94400 96170 97468 104320 111392 114100 121835 130400 132160 134638 139240 146048 153872 165200 174050 182560 188800 192340 194936 222784 228200 240425 243670 260800 264320 269276 278480 307744 330400 336595 348100 365120 384680 389872 445568 456400 480850 487340 521600 538552 556960 567403 609175 615488 660800 673190 696200 730240 769360 779744 912800 961700 974680 1077104 1113920 1134806 1218350 1230976 1321600 1346380 1392400 1538720 1559488 1682975 1825600 1923400 1949360 2154208 2227840 2269612 2436700 2692760 2784800 2837015 3077440 3118976 3365950 3651200 3846800 3898720 3971821 4308416 4539224 4873400 5385520 5569600 5674030 6154880 6731900 7693600 7797440 7943642 8616832 9078448 9746800 10771040 11139200 11348060 13463800 14185075 15387200 15594880 15887284 18156896 19493600 19859105 21542080 22696120 26927600 28370150 30774400 31774568 36313792 38987200 39718210 43084160 45392240 53855200 56740300 63549136 72627584 77974400 79436420 90784480 99295525 107710400 113480600 127098272 158872840 181568960 198591050 215420800 226961200 254196544 317745680 363137920 397182100 453922400 508393088 635491360 794364200 907844800 1270982720 1588728400 1815689600 2541965440 3177456800 6354913600 12709827200
• Sum of all divisors σ(n): 36724985760
• Sum of proper divisors (its aliquot sum) s(n): 24015158560
• 12709827200 is an abundant number, because the sum of its proper divisors (24015158560) is greater than itself. Its abundance is 11305331360

Bases of 12709827200

• Binary: 1011110101100100001001001010000000₂
• Hexadecimal: 0x2F5909280
• Base-36: 5U73PFK

Squares and roots of 12709827200

• 12709827200 squared (12709827200²) is 161539707453859840000
• 12709827200 cubed (12709827200³) is 2053141767677110539419648000000
• The square root of 12709827200 is 112737.8694139641
• The cube root of 12709827200 is 2333.7081810475

Scales and comparisons

• 12,709,827,200 seconds is equal to 404 years, 6 weeks, 6 days, 11 hours, 33 minutes, 20 seconds.
• To count from 1 to 12,709,827,200 would take you about eight hundred 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 12709827200 cubic inches would be around 194.5 feet tall.

Recreational maths with 12709827200

• 12709827200 backwards is 00272890721
• The number of decimal digits it has is: 11
• The sum of 12709827200's digits is 38
• More coming soon!