12842796971680

Names of 12842796971680

• Cardinal: 12842796971680 can be written as Twelve trillion, eight hundred forty-two billion, seven hundred ninety-six million, nine hundred seventy-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.284279697168 × 10¹³

Factors of 12842796971680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 551801

Divisors of 12842796971680

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 26 31 32 38 40 52 62 65 76 80 95 104 124 130 152 155 160 190 208 247 248 260 304 310 361 380 403 416 494 496 520 589 608 620 722 760 806 988 992 1040 1178 1235 1240 1444 1520 1612 1805 1976 2015 2080 2356 2470 2480 2888 2945 3040 3224 3610 3952 4030 4693 4712 4940 4960 5776 5890 6448 7220 7657 7904 8060 9386 9424 9880 11191 11552 11780 12896 14440 15314 16120 18772 18848 19760 22382 23465 23560 28880 30628 32240 37544 38285 39520 44764 46930 47120 55955 57760 61256 64480 75088 76570 89528 93860 94240 111910 122512 145483 150176 153140 179056 187720 223820 245024 290966 306280 358112 375440 447640 551731 581932 612560 727415 750880 895280 1103462 1163864 1225120 1454830 1790560 2206924 2327728 2758655 2909660 4413848 4655456 5517310 5819320 7172503 8827696 10482889 11034620 11638640 14345006 17103661 17655392 20965778 22069240 23277280 28690012 34207322 35862515 41931556 44138480 52414445 57380024 68414644 71725030 83863112 85518305 88276960 104828890 114760048 136277557 136829288 143450060 167726224 171036610 199174891 209657780 222347593 229520096 272555114 273658576 286900120 324969559 335452448 342073220 398349782 419315560 444695186 545110228 547317152 573800240 649939118 681387785 684146440 796699564 838631120 889390372 995874455 1090220456 1111737965 1147600480 1299878236 1362775570 1368292880 1593399128 1624847795 1677262240 1778780744 1991748910 2180440912 2223475930 2589273583 2599756472 2725551140 2736585760 3186798256 3249695590 3557561488 3983497820 4224604267 4360881824 4446951860 5178547166 5199512944 5451102280 6174421621 6373596512 6499391180 7115122976 7966995640 8449208534 8893903720 10357094332 10399025888 10902204560 12348843242 12946367915 12998782360 15933991280 16898417068 17787807440 20714188664 21123021335 21804409120 24697686484 25892735830 25997564720 30872108105 31867982560 33796834136 35575614880 41428377328 42246042670 49395372968 51785471660 51995129440 61744216210 67593668272 80267481073 82856754656 84492085340 98790745936 103570943320 123488432420 135187336544 160534962146 168984170680 197581491872 207141886640 246976864840 321069924292 337968341360 401337405365 414283773280 493953729680 642139848584 675936682720 802674810730 987907459360 1284279697168 1605349621460 2568559394336 3210699242920 6421398485840 12842796971680
• Sum of all divisors σ(n): 35597783950848
• Sum of proper divisors (its aliquot sum) s(n): 22754986979168
• 12842796971680 is an abundant number, because the sum of its proper divisors (22754986979168) is greater than itself. Its abundance is 9912190007488

Bases of 12842796971680

• Binary: 10111010111000110010010110011111011010100000₂
• Hexadecimal: 0xBAE3259F6A0
• Base-36: 4JVWDQ4KG

Squares and roots of 12842796971680

• 12842796971680 squared (12842796971680²) is 164937434055792978722022400
• 12842796971680 cubed (12842796971680³) is 2118257978608407767292195955245125632000
• The square root of 12842796971680 is 3583684.8315218793
• The cube root of 12842796971680 is 23418.1835504383

Scales and comparisons

• 12,842,796,971,680 seconds is equal to 408,361 years, 11 weeks, 2 days, 11 hours, 14 minutes, 40 seconds.
• To count from 1 to 12,842,796,971,680 would take you about one million, twenty thousand, nine hundred three 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 12842796971680 cubic inches would be around 1951.5 feet tall.

Recreational maths with 12842796971680

• 12842796971680 backwards is 08617969724821
• The number of decimal digits it has is: 14
• The sum of 12842796971680's digits is 70
• More coming soon!