142122774616640

Names of 142122774616640

• Cardinal: 142122774616640 can be written as One hundred forty-two trillion, one hundred twenty-two billion, seven hundred seventy-four million, six hundred sixteen thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.4212277461664 × 10¹⁴

Factors of 142122774616640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 375

Divisors of 142122774616640

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 37 40 64 74 80 148 160 185 296 320 331 370 592 662 740 1184 1324 1480 1655 2368 2648 2960 3310 5296 5920 6620 10592 11840 12247 13240 21184 24494 26480 48988 52960 61235 97976 105920 109561 122470 195952 219122 244940 391904 438244 489880 547805 783808 876488 979760 1095610 1752976 1959520 2191220 3505952 3919040 4053757 4382440 7011904 8107514 8764880 16215028 17529760 20268785 32430056 35059520 36264691 40537570 64860112 72529382 81075140 129720224 145058764 162150280 181323455 259440448 290117528 324300560 362646910 580235056 648601120 725293820 1160470112 1297202240 1341793567 1450587640 2320940224 2683587134 2901175280 5367174268 5802350560 6708967835 10734348536 11604701120 12003612721 13417935670 21468697072 24007225442 26835871340 42937394144 48014450884 53671742680 60018063605 85874788288 96028901768 107343485360 120036127210 192057803536 214686970720 240072254420 384115607072 429373941440 444133670677 480144508840 768231214144 888267341354 960289017680 1776534682708 1920578035360 2220668353385 3553069365416 3841156070720 4441336706770 7106138730832 8882673413540 14212277461664 17765346827080 28424554923328 35530693654160 71061387308320 142122774616640
• Sum of all divisors σ(n): 348629872403580
• Sum of proper divisors (its aliquot sum) s(n): 206507097786940
• 142122774616640 is an abundant number, because the sum of its proper divisors (206507097786940) is greater than itself. Its abundance is 64384323170300

Bases of 142122774616640

• Binary: 100000010100001010001001011111101101101001000000₂
• Hexadecimal: 0x8142897EDA40
• Base-36: 1EDMAUI728

Squares and roots of 142122774616640

• 142122774616640 squared (142122774616640²) is 20198883064732251098964889600
• 142122774616640 cubed (142122774616640³) is 2870721305316808346485933956221459922944000
• The square root of 142122774616640 is 11921525.6832605113
• The cube root of 142122774616640 is 52186.0659970797

Scales and comparisons

• 142,122,774,616,640 seconds is equal to 4,519,064 years, 32 weeks, 1 day, 37 minutes, 20 seconds.
• To count from 1 to 142,122,774,616,640 would take you about eleven million, two hundred ninety-seven thousand, six hundred sixty-one 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 142122774616640 cubic inches would be around 4348.8 feet tall.

Recreational maths with 142122774616640

• 142122774616640 backwards is 046616477221241
• The number of decimal digits it has is: 15
• The sum of 142122774616640's digits is 53
• More coming soon!