12929710574720680

Names of 12929710574720680

• Cardinal: 12929710574720680 can be written as Twelve quadrillion, nine hundred twenty-nine trillion, seven hundred ten billion, five hundred seventy-four million, seven hundred twenty thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.292971057472068 × 10¹⁶

Factors of 12929710574720680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2829

Divisors of 12929710574720680

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 65 104 127 130 254 260 508 520 635 941 1016 1270 1651 1741 1882 2540 3302 3482 3764 4705 5080 6604 6964 7528 8255 8705 9410 12233 13208 13928 16129 16510 17410 18820 22633 24466 32258 33020 34820 37640 45266 48932 61165 64516 66040 69640 80645 90532 97864 113165 119507 122330 129032 161290 181064 209677 221107 226330 239014 244660 322580 419354 442214 452660 478028 489320 597535 645160 838708 884428 885481 905320 956056 1048385 1105535 1195070 1553591 1638281 1677416 1768856 1770962 2096770 2211070 2390140 2874391 3107182 3276562 3541924 4193540 4422140 4427405 4780280 5748782 6214364 6553124 7083848 7767955 8191405 8387080 8844280 8854810 11497564 11511253 12428728 13106248 14371955 15177389 15535910 16382810 17709620 21297653 22995128 23022506 28080589 28743910 30354778 31071820 32765620 35419240 42595306 46045012 56161178 57487820 57556265 60709556 62143640 65531240 75886945 85190612 92090024 106488265 112322356 112456087 114975640 115112530 121419112 140402945 151773890 170381224 197306057 208061687 212976530 224644712 224912174 230225060 280805890 303547780 365047657 394612114 416123374 425953060 449824348 460450120 561611780 562280435 607095560 730095314 789224228 832246748 851906120 899648696 986530285 1040308435 1123223560 1124560870 1460190628 1461929131 1541622421 1578448456 1664493496 1825238285 1973060570 2080616870 2249121740 2704801931 2920381256 2923858262 3083244842 3650476570 3946121140 4161233740 4498243480 5409603862 5847716524 6166489684 7300953140 7309645655 7708112105 7892242280 8322467480 10819207724 11695433048 12332979368 13524009655 14281923049 14601906280 14619291310 15416224210 20041091473 21638415448 26423834249 27048019310 28563846098 29238582620 30832448420 40082182946 52847668498 54096038620 57127692196 58477165240 61664896840 71409615245 80164365892 100205457365 105695336996 108192077240 114255384392 132119171245 142819230490 160328731784 185664999637 195786047467 200410914730 211390673992 264238342490 285638460980 343509845237 371329999274 391572094934 400821829460 528476684980 571276921960 687019690474 742659998548 783144189868 801643658920 928324998185 978930237335 1056953369960 1374039380948 1485319997096 1566288379736 1717549226185 1856649996370 1957860474670 2545218617071 2748078761896 3435098452370 3713299992740 3915720949340 5090437234142 6870196904740 7426599985480 7831441898680 10180874468284 12726093085355 13740393809480 20361748936568 24864828028309 25452186170710 49729656056618 50904372341420 99459312113236 101808744682840 124324140141545 198918624226472 248648280283090 323242764368017 497296560566180 646485528736034 994593121132360 1292971057472068 1616213821840085 2585942114944136 3232427643680170 6464855287360340 12929710574720680
• Sum of all divisors σ(n): 31630067424348120
• Sum of proper divisors (its aliquot sum) s(n): 18700356849627440
• 12929710574720680 is an abundant number, because the sum of its proper divisors (18700356849627440) is greater than itself. Its abundance is 5770646274906760

Bases of 12929710574720680

• Binary: 101101111011111000000011010101110110101101011010101000₂
• Hexadecimal: 0x2DEF80D5DAD6A8
• Base-36: 3JB771CYD2G

Squares and roots of 12929710574720680

• 12929710574720680 squared (12929710574720680²) is 167177415546043777109460019662400
• 12929710574720680 cubed (12929710574720680³) is 2161555597640155628594807200946426837187898432000
• The square root of 12929710574720680 is 113708885.2056895333
• The cube root of 12929710574720680 is 234708.9233004533

Scales and comparisons

• 12,929,710,574,720,680 seconds is equal to 411,124,802 years, 2 weeks, 6 days, 3 hours, 44 minutes, 40 seconds.
• To count from 1 to 12,929,710,574,720,680 would take you about one billion, two hundred thirty-three million, three hundred seventy-four thousand, four hundred six 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 12929710574720680 cubic inches would be around 19559.1 feet tall.

Recreational maths with 12929710574720680

• 12929710574720680 backwards is 08602747501792921
• The number of decimal digits it has is: 17
• The sum of 12929710574720680's digits is 70
• More coming soon!