142194968826020

Names of 142194968826020

• Cardinal: 142194968826020 can be written as One hundred forty-two trillion, one hundred ninety-four billion, nine hundred sixty-eight million, eight hundred twenty-six thousand and twenty.

Scientific notation

• Scientific notation: 1.4219496882602 × 10¹⁴

Factors of 142194968826020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 140349

Divisors of 142194968826020

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 11 20 22 43 44 55 86 110 121 172 215 220 242 430 473 484 605 860 946 1210 1892 2365 2420 4730 5203 9460 10406 10531 20812 21062 26015 42124 52030 52655 104060 105310 115841 129757 210620 231682 259514 452833 463364 519028 579205 648785 905666 1158410 1274251 1297570 1427327 1811332 2264165 2316820 2548502 2595140 2854654 4528330 4981163 5097004 5579551 5709308 6371255 7136635 9056660 9962326 11159102 12742510 14273270 15700597 19924652 22318204 24905815 25485020 27897755 28546540 31401194 49811630 54792793 55795510 61375061 62802388 78502985 99623260 109585586 111591020 122750122 157005970 219171172 245500244 273963965 306875305 314011940 547927930 613750610 675125671 1095855860 1227501220 1350251342 1366470967 2700502684 2732941934 3375628355 5465883868 6751256710 6832354835 13502513420 13664709670 15031180637 27329419340 30062361274 58758251581 60124722548 75155903185 117516503162 150311806370 165342987007 235033006324 293791257905 300623612740 330685974014 587582515810 646340767391 661371948028 826714935035 1175165031620 1292681534782 1653429870070 2585363069564 3231703836955 3306859740140 6463407673910 7109748441301 12926815347820 14219496882602 28438993765204 35548742206505 71097484413010 142194968826020
• Sum of all divisors σ(n): 335891180944704
• Sum of proper divisors (its aliquot sum) s(n): 193696212118684
• 142194968826020 is an abundant number, because the sum of its proper divisors (193696212118684) is greater than itself. Its abundance is 51501243292664

Bases of 142194968826020

• Binary: 100000010101001101011000100110110001000010100100₂
• Hexadecimal: 0x8153589B10A4
• Base-36: 1EEJGT2NJ8

Squares and roots of 142194968826020

• 142194968826020 squared (142194968826020²) is 20219409159432799617029040400
• 142194968826020 cubed (142194968826020³) is 2875098255106090193568537794407035151208000
• The square root of 142194968826020 is 11924553.1918818661
• The cube root of 142194968826020 is 52194.9008326259

Scales and comparisons

• 142,194,968,826,020 seconds is equal to 4,521,360 years, 8 weeks, 6 days, 3 hours, 40 minutes, 20 seconds.
• To count from 1 to 142,194,968,826,020 would take you about eleven million, three hundred three thousand, four hundred 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 142194968826020 cubic inches would be around 4349.6 feet tall.

Recreational maths with 142194968826020

• 142194968826020 backwards is 020628869491241
• The number of decimal digits it has is: 15
• The sum of 142194968826020's digits is 62
• More coming soon!