142375942761990000

Names of 142375942761990000

• Cardinal: 142375942761990000 can be written as One hundred forty-two quadrillion, three hundred seventy-five trillion, nine hundred forty-two billion, seven hundred sixty-one million, nine hundred ninety thousand.

Scientific notation

• Scientific notation: 1.4237594276199 × 10¹⁷

Factors of 142375942761990000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 677980679836

Divisors of 142375942761990000

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 35 40 42 48 50 56 60 70 75 80 84 100 105 112 120 125 140 150 168 175 200 210 240 250 280 300 336 350 375 400 420 500 525 560 600 625 700 750 840 875 1000 1050 1200 1250 1400 1500 1680 1750 1875 2000 2100 2500 2625 2800 3000 3500 3750 4200 4375 5000 5250 6000 7000 7500 8400 8750 10000 10500 13125 14000 15000 17500 21000 26250 30000 35000 42000 52500 70000 105000 210000 677980679819 1355961359638 2033942039457 2711922719276 3389903399095 4067884078914 4745864758733 5423845438552 6779806798190 8135768157828 9491729517466 10169710197285 10847690877104 13559613596380 14237594276199 16271536315656 16949516995475 18983459034932 20339420394570 23729323793665 27119227192760 28475188552398 32543072631312 33899033990950 37966918069864 40678840789140 47458647587330 50848550986425 54238454385520 56950377104796 67798067981900 71187971380995 75933836139728 81357681578280 84747584977375 94917295174660 101697101972850 113900754209592 118646618968325 135596135963800 142375942761990 162715363156560 169495169954750 189834590349320 203394203945700 227801508419184 237293237936650 254242754932125 271192271927600 284751885523980 338990339909500 355939856904975 379669180698640 406788407891400 423737924886875 474586475873300 508485509864250 569503771047960 593233094841625 677980679819000 711879713809950 813576815782800 847475849773750 949172951746600 1016971019728500 1139007542095920 1186466189683250 1271213774660625 1355961359638000 1423759427619900 1694951699547500 1779699284524875 1898345903493200 2033942039457000 2372932379366500 2542427549321250 2847518855239800 2966165474208125 3389903399095000 3559398569049750 4067884078914000 4745864758733000 5084855098642500 5695037710479600 5932330948416250 6779806798190000 7118797138099500 8898496422624375 9491729517466000 10169710197285000 11864661896832500 14237594276199000 17796992845248750 20339420394570000 23729323793665000 28475188552398000 35593985690497500 47458647587330000 71187971380995000 142375942761990000
• Sum of all divisors σ(n): 525266887651904640
• Sum of proper divisors (its aliquot sum) s(n): 382890944889914640
• 142375942761990000 is an abundant number, because the sum of its proper divisors (382890944889914640) is greater than itself. Its abundance is 240515002127924640

Bases of 142375942761990000

• Binary: 111111001110100100010101001100100111000111100011101110000₂
• Hexadecimal: 0x1F9D22A64E3C770
• Base-36: 12XW255MKYUO

Squares and roots of 142375942761990000

• 142375942761990000 squared (142375942761990000²) is 20270909077365452669788760100000000
• 142375942761990000 cubed (142375942761990000³) is 2886089790532487209979290940101851508599000000000000
• The square root of 142375942761990000 is 377327368.1592550477
• The cube root of 142375942761990000 is 522170.3455560353

Scales and comparisons

• 142,375,942,761,990,000 seconds is equal to 4,527,114,582 years, 6 weeks, 3 days, 9 hours, 40 minutes.
• To count from 1 to 142,375,942,761,990,000 would take you about thirteen billion, five hundred eighty-one million, three hundred forty-three thousand, seven hundred forty-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 142375942761990000 cubic inches would be around 43514.2 feet tall.

Recreational maths with 142375942761990000

• 142375942761990000 backwards is 000099167249573241
• The number of decimal digits it has is: 18
• The sum of 142375942761990000's digits is 69
• More coming soon!