142090612300

Names of 142090612300

• Cardinal: 142090612300 can be written as One hundred forty-two billion, ninety million, six hundred twelve thousand, three hundred.

Scientific notation

• Scientific notation: 1.420906123 × 10¹¹

Factors of 142090612300

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 256061

Divisors of 142090612300

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 25 26 28 35 50 52 61 65 70 91 100 122 130 140 175 182 244 260 305 325 350 364 427 455 610 650 700 793 854 910 1220 1300 1525 1586 1708 1820 2135 2275 3050 3172 3965 4270 4550 5551 6100 7930 8540 9100 10675 11102 15860 19825 21350 22204 27755 39650 42700 55510 79300 111020 138775 255973 277550 511946 555100 1023892 1279865 1791811 2559730 3327649 3583622 5119460 6399325 6655298 7167244 8959055 12798650 13310596 15614353 16638245 17918110 23293543 25597300 31228706 33276490 35836220 44795275 46587086 62457412 66552980 78071765 83191225 89590550 93174172 109300471 116467715 156143530 166382450 179181100 202986589 218600942 232935430 312287060 332764900 390358825 405973178 437201884 465870860 546502355 582338575 780717650 811946356 1014932945 1093004710 1164677150 1420906123 1561435300 2029865890 2186009420 2329354300 2732511775 2841812246 4059731780 5074664725 5465023550 5683624492 7104530615 10149329450 10930047100 14209061230 20298658900 28418122460 35522653075 71045306150 142090612300
• Sum of all divisors σ(n): 385713909952
• Sum of proper divisors (its aliquot sum) s(n): 243623297652
• 142090612300 is an abundant number, because the sum of its proper divisors (243623297652) is greater than itself. Its abundance is 101532685352

Bases of 142090612300

• Binary: 10000100010101010000101010111001001100₂
• Hexadecimal: 0x211542AE4C
• Base-36: 1T9X2Y4S

Squares and roots of 142090612300

• 142090612300 squared (142090612300²) is 20189742103788911290000
• 142090612300 cubed (142090612300³) is 2868772817706456555146482867000000
• The square root of 142090612300 is 376949.0844928529
• The cube root of 142090612300 is 5218.2129139415

Scales and comparisons

• 142,090,612,300 seconds is equal to 4,518 years, 2 weeks, 1 day, 6 hours, 31 minutes, 40 seconds.
• To count from 1 to 142,090,612,300 would take you about nine thousand and thirty-six 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 142090612300 cubic inches would be around 434.9 feet tall.

Recreational maths with 142090612300

• 142090612300 backwards is 003216090241
• 142090612300 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142090612300's digits is 28
• More coming soon!