12743972908680

Names of 12743972908680

• Cardinal: 12743972908680 can be written as Twelve trillion, seven hundred forty-three billion, nine hundred seventy-two million, nine hundred eight thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.274397290868 × 10¹³

Factors of 12743972908680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 12956

Divisors of 12743972908680

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 31 39 40 52 60 62 65 78 93 104 120 124 130 155 156 169 186 195 248 260 310 312 338 372 390 403 465 507 520 620 676 744 780 806 845 930 1014 1209 1240 1352 1560 1612 1690 1831 1860 2015 2028 2418 2535 3224 3380 3662 3720 4030 4056 4836 5070 5239 5493 6045 6760 7324 8060 9155 9672 10140 10478 10986 11071 12090 14648 15717 16120 18310 20280 20956 21972 22142 23803 24180 26195 27465 31434 33213 36620 41912 43944 44284 47606 48360 52390 54930 55355 56761 62868 66426 71409 73240 78585 88568 95212 104780 109860 110710 113522 119015 125736 132852 142818 143923 157170 166065 170283 190424 209560 219720 221420 227044 238030 265704 283805 285636 287846 309439 314340 332130 340566 343201 357045 431769 442840 454088 476060 567610 571272 575692 618878 628680 664260 681132 686402 714090 719615 737893 851415 863538 928317 952120 1029603 1135220 1151384 1237756 1328520 1362264 1372804 1428180 1439230 1475786 1547195 1702830 1716005 1727076 1856634 1870999 2059206 2158845 2213679 2270440 2475512 2745608 2856360 2878460 2951572 3094390 3405660 3432010 3454152 3689465 3713268 3741998 4118412 4317690 4427358 4461613 4641585 5148015 5612997 5756920 5903144 6188780 6811320 6864020 7378930 7426536 7483996 8236824 8635380 8854716 8923226 9283170 9354995 9592609 10296030 11068395 11225994 12377560 13384839 13728040 14757860 14967992 17270760 17709432 17846452 18566340 18709990 19185218 20271001 20592060 22136790 22308065 22451988 26769678 28064985 28777827 29515720 35692904 37132680 37419980 38370436 40542002 41184120 44273580 44616130 44903976 47963045 53539356 56129970 57555654 58000969 60813003 66924195 74839960 76740872 81084004 88547160 89232260 95926090 101355005 107078712 112259940 115111308 116001938 121626006 133848390 143889135 162168008 174002907 178464520 191852180 202710010 224519880 230222616 232003876 243252012 263523013 267696780 287778270 290004845 304065015 348005814 383704360 405420020 464007752 486504024 527046026 535393560 575556540 580009690 608130030 628401031 696011628 790569039 810840040 870014535 1054092052 1151113080 1160019380 1216260060 1256802062 1317615065 1392023256 1581138078 1740029070 1885203093 2108184104 2320038760 2432520120 2513604124 2635230130 3142005155 3162276156 3425799169 3480058140 3770406186 3952845195 5027208248 5270460260 6284010310 6324552312 6851598338 6960116280 7540812372 7905690390 8169213403 9426015465 10277397507 10540920520 12568020620 13703196676 15081624744 15811380780 16338426806 17128995845 18852030930 20554795014 24507640209 25136041240 27406393352 31622761560 32676853612 34257991690 37704061860 40846067015 41109590028 49015280418 51386987535 65353707224 68515983380 75408123720 81692134030 82219180056 98030560836 102773975070 106199774239 122538201045 137031966760 163384268060 196061121672 205547950140 212399548478 245076402090 318599322717 326768536120 411095900280 424799096956 490152804180 530998871195 637198645434 849598193912 980305608360 1061997742390 1274397290868 1592996613585 2123995484780 2548794581736 3185993227170 4247990969560 6371986454340 12743972908680
• Sum of all divisors σ(n): 42761715056640
• Sum of proper divisors (its aliquot sum) s(n): 30017742147960
• 12743972908680 is an abundant number, because the sum of its proper divisors (30017742147960) is greater than itself. Its abundance is 17273769239280

Bases of 12743972908680

• Binary: 10111001011100101111111110100110111010001000₂
• Hexadecimal: 0xB972FFA6E88
• Base-36: 4IMI0FHJC

Squares and roots of 12743972908680

• 12743972908680 squared (12743972908680²) is 162408845497169779619342400
• 12743972908680 cubed (12743972908680³) is 2069733927145927477083305548516852032000
• The square root of 12743972908680 is 3569870.1529159293
• The cube root of 12743972908680 is 23357.9619436881

Scales and comparisons

• 12,743,972,908,680 seconds is equal to 405,218 years, 47 weeks, 5 days, 10 hours, 38 minutes.
• To count from 1 to 12,743,972,908,680 would take you about one million, thirteen thousand and forty-seven 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 12743972908680 cubic inches would be around 1946.5 feet tall.

Recreational maths with 12743972908680

• 12743972908680 backwards is 08680927934721
• The number of decimal digits it has is: 14
• The sum of 12743972908680's digits is 66
• More coming soon!