12927210400

Names of 12927210400

• Cardinal: 12927210400 can be written as Twelve billion, nine hundred twenty-seven million, two hundred ten thousand, four hundred.

Scientific notation

• Scientific notation: 1.29272104 × 10¹⁰

Factors of 12927210400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 411

Divisors of 12927210400

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 43 50 52 65 80 86 100 104 130 137 160 172 200 208 211 215 260 274 325 344 400 416 422 430 520 548 559 650 685 688 800 844 860 1040 1055 1075 1096 1118 1300 1370 1376 1688 1720 1781 2080 2110 2150 2192 2236 2600 2740 2743 2795 3376 3425 3440 3562 4220 4300 4384 4472 5200 5275 5480 5486 5590 5891 6752 6850 6880 7124 8440 8600 8905 8944 9073 10400 10550 10960 10972 11180 11782 13700 13715 13975 14248 16880 17200 17810 17888 18146 21100 21920 21944 22360 23564 27400 27430 27950 28496 28907 29455 33760 34400 35620 36292 42200 43888 44525 44720 45365 47128 54800 54860 55900 56992 57814 58910 68575 71240 72584 76583 84400 87776 89050 89440 90730 94256 109600 109720 111800 115628 117820 117949 137150 142480 144535 145168 147275 153166 168800 178100 181460 188512 219440 223600 226825 231256 235640 235898 274300 284960 289070 290336 294550 306332 356200 362920 375791 382915 438880 447200 453650 462512 471280 471796 548600 578140 589100 589745 612664 712400 722675 725840 751582 765830 907300 925024 942560 943592 1097200 1156280 1178200 1179490 1225328 1243001 1424800 1445350 1451680 1503164 1531660 1814600 1878955 1887184 1914575 2194400 2312560 2356400 2358980 2450656 2486002 2890700 2948725 3006328 3063320 3629200 3757910 3774368 3829150 4625120 4712800 4717960 4972004 5781400 5897450 6012656 6126640 6215005 7258400 7515820 7658300 9394775 9435920 9944008 11562800 11794900 12025312 12253280 12430010 15031640 15316600 16159013 18789550 18871840 19888016 23125600 23589800 24860020 30063280 30633200 31075025 32318026 37579100 39776032 47179600 49720040 60126560 61266400 62150050 64636052 75158200 80795065 94359200 99440080 124300100 129272104 150316400 161590130 198880160 248600200 258544208 300632800 323180260 403975325 497200400 517088416 646360520 807950650 994400800 1292721040 1615901300 2585442080 3231802600 6463605200 12927210400
• Sum of all divisors σ(n): 35196372288
• Sum of proper divisors (its aliquot sum) s(n): 22269161888
• 12927210400 is an abundant number, because the sum of its proper divisors (22269161888) is greater than itself. Its abundance is 9341951488

Bases of 12927210400

• Binary: 1100000010100001011001001110100000₂
• Hexadecimal: 0x3028593A0
• Base-36: 5XSIZDS

Squares and roots of 12927210400

• 12927210400 squared (12927210400²) is 167112768725868160000
• 12927210400 cubed (12927210400³) is 2160301921845837626980864000000
• The square root of 12927210400 is 113697.8909215119
• The cube root of 12927210400 is 2346.9379403311

Scales and comparisons

• 12,927,210,400 seconds is equal to 411 years, 2 weeks, 2 days, 11 hours, 46 minutes, 40 seconds.
• To count from 1 to 12,927,210,400 would take you about eight hundred twenty-two 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 12927210400 cubic inches would be around 195.6 feet tall.

Recreational maths with 12927210400

• 12927210400 backwards is 00401272921
• The number of decimal digits it has is: 11
• The sum of 12927210400's digits is 28
• More coming soon!