12790220800

Names of 12790220800

• Cardinal: 12790220800 can be written as Twelve billion, seven hundred ninety million, two hundred twenty thousand, eight hundred.

Scientific notation

• Scientific notation: 1.27902208 × 10¹⁰

Factors of 12790220800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 422

Divisors of 12790220800

• 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 64 70 80 100 112 127 128 140 160 175 200 224 254 256 280 281 320 350 400 448 508 512 560 562 635 640 700 800 889 896 1016 1024 1120 1124 1270 1280 1400 1405 1600 1778 1792 1967 2032 2048 2240 2248 2540 2560 2800 2810 3175 3200 3556 3584 3934 4064 4445 4480 4496 5080 5120 5600 5620 6350 6400 7025 7112 7168 7868 8128 8890 8960 8992 9835 10160 10240 11200 11240 12700 12800 14050 14224 14336 15736 16256 17780 17920 17984 19670 20320 22225 22400 22480 25400 25600 28100 28448 31472 32512 35560 35687 35840 35968 39340 40640 44450 44800 44960 49175 50800 51200 56200 56896 62944 65024 71120 71374 71680 71936 78680 81280 88900 89600 89920 98350 101600 112400 113792 125888 130048 142240 142748 143872 157360 162560 177800 178435 179200 179840 196700 203200 224800 227584 249809 251776 260096 284480 285496 287744 314720 325120 355600 356870 358400 359680 393400 406400 449600 455168 499618 503552 568960 570992 575488 629440 650240 711200 713740 719360 786800 812800 892175 899200 910336 999236 1007104 1137920 1141984 1249045 1258880 1300480 1422400 1427480 1438720 1573600 1625600 1784350 1798400 1820672 1998472 2014208 2275840 2283968 2498090 2517760 2844800 2854960 2877440 3147200 3251200 3568700 3596800 3996944 4028416 4551680 4567936 4996180 5035520 5689600 5709920 6245225 6294400 6502400 7137400 7193600 7993888 9103360 9135872 9992360 10071040 11379200 11419840 12490450 12588800 14274800 14387200 15987776 18271744 19984720 20142080 22758400 22839680 24980900 25177600 28549600 31975552 36543488 39969440 45516800 45679360 49961800 50355200 57099200 63951104 73086976 79938880 91358720 99923600 100710400 114198400 127902208 159877760 182717440 199847200 228396800 255804416 319755520 365434880 399694400 456793600 511608832 639511040 799388800 913587200 1279022080 1598777600 1827174400 2558044160 3197555200 6395110400 12790220800
• Sum of all divisors σ(n): 36657653760
• Sum of proper divisors (its aliquot sum) s(n): 23867432960
• 12790220800 is an abundant number, because the sum of its proper divisors (23867432960) is greater than itself. Its abundance is 11077212160

Bases of 12790220800

• Binary: 1011111010010110110100100000000000₂
• Hexadecimal: 0x2FA5B4800
• Base-36: 5VIYTJ4

Squares and roots of 12790220800

• 12790220800 squared (12790220800²) is 163589748112752640000
• 12790220800 cubed (12790220800³) is 2092348998978489561382912000000
• The square root of 12790220800 is 113093.8583655185
• The cube root of 12790220800 is 2338.6183189151

Scales and comparisons

• 12,790,220,800 seconds is equal to 406 years, 35 weeks, 5 days, 23 hours, 6 minutes, 40 seconds.
• To count from 1 to 12,790,220,800 would take you about eight hundred thirteen 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 12790220800 cubic inches would be around 194.9 feet tall.

Recreational maths with 12790220800

• 12790220800 backwards is 00802209721
• The number of decimal digits it has is: 11
• The sum of 12790220800's digits is 31
• More coming soon!