3960168988720

Names of 3960168988720

• Cardinal: 3960168988720 can be written as Three trillion, nine hundred sixty billion, one hundred sixty-eight million, nine hundred eighty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.96016898872 × 10¹²

Factors of 3960168988720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1976

Divisors of 3960168988720

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 70 80 98 112 140 196 245 280 392 431 490 560 784 862 980 1531 1724 1960 2155 3017 3062 3448 3920 4310 6034 6124 6896 7655 8620 10717 12068 12248 15085 15310 17240 21119 21434 24136 24496 30170 30620 34480 42238 42868 48272 53585 60340 61240 75019 84476 85736 105595 107170 120680 122480 150038 168952 171472 211190 214340 241360 300076 337904 375095 422380 428680 600152 659861 750190 844760 857360 1200304 1319722 1500380 1689520 2343961 2639444 3000760 3299305 4619027 4687922 5278888 6001520 6598610 9238054 9375844 10557776 11719805 13197220 16407727 18476108 18751688 23095135 23439610 26394440 32333189 32815454 36952216 37503376 46190270 46879220 52788880 64666378 65630908 73904432 82038635 92380540 93758440 114854089 129332756 131261816 161665945 164077270 184761080 187516880 229708178 258665512 262523632 323331890 328154540 369522160 459416356 517331024 574270445 646663780 656309080 918832712 1010247191 1148540890 1293327560 1312618160 1837665424 2020494382 2297081780 2586655120 4040988764 4594163560 5051235955 7071730337 8081977528 9188327120 10102471910 14143460674 16163955056 20204943820 28286921348 35358651685 40409887640 49502112359 56573842696 70717303370 80819775280 99004224718 113147685392 141434606740 198008449436 247510561795 282869213480 396016898872 495021123590 565738426960 792033797744 990042247180 1980084494360 3960168988720
• Sum of all divisors σ(n): 10742508051552
• Sum of proper divisors (its aliquot sum) s(n): 6782339062832
• 3960168988720 is an abundant number, because the sum of its proper divisors (6782339062832) is greater than itself. Its abundance is 2822170074112

Bases of 3960168988720

• Binary: 111001101000001100011101110100000000110000₂
• Hexadecimal: 0x39A0C774030
• Base-36: 1EJ9YD834

Squares and roots of 3960168988720

• 3960168988720 squared (3960168988720²) is 15682938419219587487238400
• 3960168988720 cubed (3960168988720³) is 62107086379798869190952460433550848000
• The square root of 3960168988720 is 1990017.3337737539
• The cube root of 3960168988720 is 15821.1448306135

Scales and comparisons

• 3,960,168,988,720 seconds is equal to 125,921 years, 6 weeks, 3 days, 5 hours, 18 minutes, 40 seconds.
• To count from 1 to 3,960,168,988,720 would take you about three hundred fourteen thousand, eight hundred two 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 3960168988720 cubic inches would be around 1318.4 feet tall.

Recreational maths with 3960168988720

• 3960168988720 backwards is 0278898610693
• The number of decimal digits it has is: 13
• The sum of 3960168988720's digits is 67
• More coming soon!