12400797693147220

Names of 12400797693147220

• Cardinal: 12400797693147220 can be written as Twelve quadrillion, four hundred trillion, seven hundred ninety-seven billion, six hundred ninety-three million, one hundred forty-seven thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.240079769314722 × 10¹⁶

Factors of 12400797693147220

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 270

Divisors of 12400797693147220

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 49 70 89 98 140 167 178 196 245 334 343 356 445 490 623 668 686 835 890 980 1169 1246 1372 1670 1715 1780 2338 2401 2492 3115 3340 3430 4361 4676 4802 5845 6230 6860 7921 8183 8722 9604 11690 12005 12460 14863 15842 16366 16807 17444 21805 23380 24010 27889 29726 30527 31684 32732 33614 39605 40915 43610 48020 55447 55778 57281 59452 61054 67228 74315 79210 81830 84035 87220 104041 110894 111556 114562 122108 139445 148630 152635 158420 163660 168070 195223 208082 213689 221788 229124 277235 278890 286405 297260 305270 336140 388129 390446 400967 416164 427378 520205 554470 557780 572810 610540 728287 776258 780892 801934 854756 976115 1040410 1068445 1108940 1145620 1322807 1366561 1456574 1495823 1552516 1603868 1940645 1952230 2004835 2080820 2136890 2482121 2645614 2716903 2733122 2806769 2913148 2991646 3641435 3881290 3904460 4009670 4273780 4657463 4964242 5098009 5291228 5433806 5466244 5613538 5983292 6614035 6832805 7282870 7479115 7762580 8019340 9259649 9314926 9565927 9928484 10196018 10867612 11227076 12410605 13228070 13584515 13665610 14033845 14565740 14958230 17374847 18519298 18629852 19018321 19131854 20392036 23287315 24821210 25490045 26456140 27169030 27331220 28067690 29916460 32602241 34749694 35686063 37038596 38036642 38263708 46298245 46574630 47829635 49642420 50980090 54338060 56135380 64817543 65204482 66961489 69499388 71372126 76073284 86874235 92596490 93149260 95091605 95659270 101960180 121623929 129635086 130408964 133128247 133922978 142744252 163011205 173748470 178430315 185192980 190183210 191318540 220908769 228215687 243247858 249802441 259270172 266256494 267845956 324087715 326022410 334807445 347496940 356860630 380366420 414514207 441817538 453722801 456431374 468730423 486495716 499604882 532512988 608119645 648175430 652044820 665641235 669614890 713721260 829028414 851367503 883635076 907445602 912862748 937460846 999209764 1104543845 1141078435 1216239290 1249012205 1296350860 1331282470 1339229780 1546361383 1597509809 1658056828 1702735006 1814891204 1874921692 2072571035 2209087690 2268614005 2282156870 2343652115 2432478580 2498024410 2662564940 2901599449 3092722766 3176059607 3195019618 3405470012 4145142070 4256837515 4418175380 4537228010 4564313740 4687304230 4996048820 5803198898 5959572521 6185445532 6352119214 6390039236 7731806915 7987549045 8290284140 8513675030 9074456020 9374608460 10824529681 11182568663 11606397796 11919145042 12704238428 14507997245 15463613830 15880298035 15975098090 17027350060 20311196143 21649059362 22232417249 22365137326 23838290084 29015994490 29797862605 30927227660 31760596070 31950196180 36891764423 40622392286 41717007647 43298118724 44464834498 44730274652 54122648405 55912843315 58031988980 59595725210 63521192140 73783528846 75771707767 78277980641 81244784572 83434015294 88929668996 101555980715 108245296810 111162086245 111825686630 119191450420 142178373001 147567057692 151543415534 156555961282 166868030588 184458822115 203111961430 208585038235 216490593620 222324172490 223651373260 258242350961 284356746002 303086831068 313111922564 368917644230 378858538835 391389903205 406223922860 417170076470 444648344980 516484701922 530401954369 568713492004 710891865005 737835288460 757717077670 782779806410 834340152940 995248611007 1032969403844 1060803908738 1291211754805 1421783730010 1515434155340 1565559612820 1807696456727 1990497222014 2121607817476 2582423509610 2652009771845 2843567460020 3615392913454 3712813680583 3980994444028 4976243055035 5164847019220 5304019543690 6966740277049 7230785826908 7425627361166 9038482283635 9952486110070 10608039087380 12653875197089 13933480554098 14851254722332 18076964567270 18564068402915 19904972220140 25307750394178 27866961108196 34833701385245 36153929134540 37128136805830 50615500788356 63269375985445 69667402770490 74256273611660 88577126379623 126538751970890 139334805540980 177154252759246 253077503941780 354308505518492 442885631898115 620039884657361 885771263796230 1240079769314722 1771542527592460 2480159538629444 3100199423286805 6200398846573610 12400797693147220
• Sum of all divisors σ(n): 30912000828145920
• Sum of proper divisors (its aliquot sum) s(n): 18511203134998700
• 12400797693147220 is an abundant number, because the sum of its proper divisors (18511203134998700) is greater than itself. Its abundance is 6110405441851480

Bases of 12400797693147220

• Binary: 101100000011100111010110110101011011100111100001010100₂
• Hexadecimal: 0x2C0E75B56E7854
• Base-36: 3E3PRTBE3IS

Squares and roots of 12400797693147220

• 12400797693147220 squared (12400797693147220²) is 153779783426365413121748593728400
• 12400797693147220 cubed (12400797693147220³) is 1906991983566351310131201405352920816549895048000
• The square root of 12400797693147220 is 111358868.9469645251
• The cube root of 12400797693147220 is 231463.8686037631

Scales and comparisons

• 12,400,797,693,147,220 seconds is equal to 394,307,008 years, 23 weeks, 5 days, 2 hours, 13 minutes, 40 seconds.
• To count from 1 to 12,400,797,693,147,220 would take you about one billion, one hundred eighty-two million, nine hundred twenty-one thousand and twenty-five 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 12400797693147220 cubic inches would be around 19288.7 feet tall.

Recreational maths with 12400797693147220

• 12400797693147220 backwards is 02274139679700421
• The number of decimal digits it has is: 17
• The sum of 12400797693147220's digits is 64
• More coming soon!