42189716944180

Names of 42189716944180

• Cardinal: 42189716944180 can be written as Forty-two trillion, one hundred eighty-nine billion, seven hundred sixteen million, nine hundred forty-four thousand, one hundred eighty.

Scientific notation

• Scientific notation: 4.218971694418 × 10¹³

Factors of 42189716944180

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 37141091

Divisors of 42189716944180

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 13 17 20 26 34 52 65 68 85 130 170 221 257 260 340 442 514 884 1028 1105 1285 2210 2570 3341 4369 4420 5140 6682 8738 13364 16705 17476 21845 33410 43690 56797 66820 87380 113594 227188 283985 567970 1135940 37140797 74281594 148563188 185703985 371407970 482830361 631393549 742815940 965660722 1262787098 1931321444 2414151805 2525574196 3156967745 4828303610 6313935490 8208116137 9545184829 9656607220 12627870980 16416232274 19090369658 32832464548 38180739316 41040580685 47725924145 82081161370 95451848290 124087402777 162268142093 164162322740 190903696580 248174805554 324536284186 496349611108 620437013885 649072568372 811340710465 1240874027770 1622681420930 2109485847209 2481748055540 3245362841860 4218971694418 8437943388836 10547429236045 21094858472090 42189716944180
• Sum of all divisors σ(n): 101419337156256
• Sum of proper divisors (its aliquot sum) s(n): 59229620212076
• 42189716944180 is an abundant number, because the sum of its proper divisors (59229620212076) is greater than itself. Its abundance is 17039903267896

Bases of 42189716944180

• Binary: 1001100101111100001111000101110111010100110100₂
• Hexadecimal: 0x265F0F177534
• Base-36: EYDOS5UES

Squares and roots of 42189716944180

• 42189716944180 squared (42189716944180²) is 1779972215830028997235872400
• 42189716944180 cubed (42189716944180³) is 75096523954373794407543020178404402632000
• The square root of 42189716944180 is 6495361.1865838531
• The cube root of 42189716944180 is 34812.5260276875

Scales and comparisons

• 42,189,716,944,180 seconds is equal to 1,341,502 years, 25 weeks, 6 days, 1 hour, 49 minutes, 40 seconds.
• To count from 1 to 42,189,716,944,180 would take you about three million, three hundred fifty-three thousand, seven hundred fifty-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 42189716944180 cubic inches would be around 2901 feet tall.

Recreational maths with 42189716944180

• 42189716944180 backwards is 08144961798124
• The number of decimal digits it has is: 14
• The sum of 42189716944180's digits is 64
• More coming soon!