3868972520080

Names of 3868972520080

• Cardinal: 3868972520080 can be written as Three trillion, eight hundred sixty-eight billion, nine hundred seventy-two million, five hundred twenty thousand and eighty.

Scientific notation

• Scientific notation: 3.86897252008 × 10¹²

Factors of 3868972520080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 554

Divisors of 3868972520080

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 40 58 80 97 116 145 194 232 290 388 421 464 485 580 776 842 970 1160 1552 1684 1940 2105 2320 2813 3368 3880 4210 5626 6736 7760 8420 9409 11252 12209 14065 16840 18818 22504 24418 28130 33680 37636 40837 45008 47045 48836 56260 61045 75272 81674 94090 97672 112520 122090 150544 163348 177241 188180 195344 204185 225040 244180 272861 326696 354482 376360 408370 488360 545722 653392 708964 752720 816740 886205 976720 1091444 1184273 1364305 1417928 1633480 1772410 2182888 2368546 2728610 2835856 3266960 3544820 3961189 4365776 4737092 5139989 5457220 5921365 7089640 7922378 9474184 10279978 10914440 11842730 14179280 15844756 17192377 18948368 19805945 20559956 21828880 23685460 25699945 31689512 34384754 39611890 41119912 47370920 51399890 63379024 68769508 79223780 82239824 85961885 94741840 102799780 114874481 137539016 158447560 171923770 205599560 229748962 275078032 316895120 343847540 411199120 459497924 498578933 574372405 687695080 918995848 997157866 1148744810 1375390160 1667660569 1837991696 1994315732 2297489620 2492894665 3335321138 3988631464 4594979240 4985789330 6670642276 7977262928 8338302845 9189958480 9971578660 13341284552 16676605690 19943157320 26682569104 33353211380 39886314640 48362156501 66706422760 96724313002 133412845520 193448626004 241810782505 386897252008 483621565010 773794504016 967243130020 1934486260040 3868972520080
• Sum of all divisors σ(n): 9424855146780
• Sum of proper divisors (its aliquot sum) s(n): 5555882626700
• 3868972520080 is an abundant number, because the sum of its proper divisors (5555882626700) is greater than itself. Its abundance is 1686910106620

Bases of 3868972520080

• Binary: 111000010011010000101110111001001010010000₂
• Hexadecimal: 0x384D0BB9290
• Base-36: 1DDDQCEJ4

Squares and roots of 3868972520080

• 3868972520080 squared (3868972520080²) is 14968948361134186003206400
• 3868972520080 cubed (3868972520080³) is 57914449863724717547864928368384512000
• The square root of 3868972520080 is 1966970.3912565639
• The cube root of 3868972520080 is 15698.7551179759

Scales and comparisons

• 3,868,972,520,080 seconds is equal to 123,021 years, 18 weeks, 4 days, 12 hours, 54 minutes, 40 seconds.
• To count from 1 to 3,868,972,520,080 would take you about three hundred seven thousand, five hundred fifty-three 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 3868972520080 cubic inches would be around 1308.2 feet tall.

Recreational maths with 3868972520080

• 3868972520080 backwards is 0800252798683
• 3868972520080 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3868972520080's digits is 58
• More coming soon!