142869988377080060

Names of 142869988377080060

• Cardinal: 142869988377080060 can be written as One hundred forty-two quadrillion, eight hundred sixty-nine trillion, nine hundred eighty-eight billion, three hundred seventy-seven million, eighty thousand and sixty.

Scientific notation

• Scientific notation: 1.4286998837708006 × 10¹⁷

Factors of 142869988377080060

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 348440

Divisors of 142869988377080060

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 10 20 37 43 74 86 148 172 185 215 370 430 740 860 1369 1591 2738 3182 5476 6364 6845 7955 13690 15910 27380 31820 58867 117734 235468 294335 348353 588670 696706 1177340 1393412 1741765 3483530 6967060 12889061 14979179 25778122 29958358 51556244 59916716 64445305 74895895 128890610 149791790 257781220 299583580 476895257 554229623 953790514 1108459246 1907581028 2216918492 2384476285 2771148115 4768952570 5542296230 9537905140 11084592460 20506496051 41012992102 82025984204 102532480255 121349812609 205064960510 242699625218 410129921020 485399250436 606749063045 1213498126090 2426996252180 4489943066533 5218041942187 8979886133066 10436083884374 17959772266132 20872167768748 22449715332665 26090209710935 44899430665330 52180419421870 89798861330660 104360838843740 166127893461721 193067551860919 332255786923442 386135103721838 664511573846884 772270207443676 830639467308605 965337759304595 1661278934617210 1930675518609190 3322557869234420 3861351037218380 7143499418854003 14286998837708006 28573997675416012 35717497094270015 71434994188540030 142869988377080060
• Sum of all divisors σ(n): 315526922125690968
• Sum of proper divisors (its aliquot sum) s(n): 172656933748610908
• 142869988377080060 is an abundant number, because the sum of its proper divisors (172656933748610908) is greater than itself. Its abundance is 29786945371530848

Bases of 142869988377080060

• Binary: 111111011100100110111111101011010010001111011000011111100₂
• Hexadecimal: 0x1FB937F5A47B0FC
• Base-36: 132R6MKTXDRW

Squares and roots of 142869988377080060

• 142869988377080060 squared (142869988377080060²) is 20411833578866991436667931649603600
• 142869988377080060 cubed (142869988377080060³) is 2916238426167619550782030017721916403265224464216000
• The square root of 142869988377080060 is 377981465.6528545449
• The cube root of 142869988377080060 is 522773.6266665865

Scales and comparisons

• 142,869,988,377,080,060 seconds is equal to 4,542,823,704 years, 26 weeks, 10 hours, 14 minutes, 20 seconds.
• To count from 1 to 142,869,988,377,080,060 would take you about thirteen billion, six hundred twenty-eight million, four hundred seventy-one thousand, one hundred thirteen 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 142869988377080060 cubic inches would be around 43564.5 feet tall.

Recreational maths with 142869988377080060

• 142869988377080060 backwards is 060080773889968241
• 142869988377080060 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 142869988377080060's digits is 86
• More coming soon!