2749113489825

Names of 2749113489825

• Cardinal: 2749113489825 can be written as Two trillion, seven hundred forty-nine billion, one hundred thirteen million, four hundred eighty-nine thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 2.749113489825 × 10¹²

Factors of 2749113489825

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 127

Divisors of 2749113489825

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 9 15 17 19 25 45 51 57 75 83 85 95 153 171 225 249 255 285 289 323 361 415 425 475 747 765 855 867 969 1083 1245 1275 1411 1425 1445 1577 1615 1805 2075 2601 2907 3249 3735 3825 4233 4275 4335 4731 4845 4913 5415 5491 6137 6225 6889 7055 7225 7885 8075 9025 12699 13005 14193 14535 14739 16245 16473 18411 18675 20667 21165 21675 23655 23987 24225 24565 26809 27075 27455 29963 30685 34445 35275 39425 44217 49419 55233 62001 63495 65025 70965 71961 72675 73695 80427 81225 82365 89889 92055 93347 103335 104329 105825 117113 118275 119935 122825 130891 134045 137275 149815 153425 172225 215883 221085 241281 247095 269667 276165 280041 310005 312987 317475 351339 354825 359805 368475 392673 402135 407779 411825 449445 455753 460275 466735 509371 516675 521645 585565 599675 654455 670225 749075 840123 938961 1054017 1079415 1105425 1178019 1206405 1223337 1235475 1348335 1367259 1380825 1400205 1528113 1550025 1564935 1756695 1773593 1799025 1963365 1990921 2010675 2038895 2225147 2247225 2278765 2333675 2486929 2546855 2608225 2927825 3272275 3670011 4101777 4200615 4584339 4694805 5270085 5320779 5397075 5890095 5972763 6032025 6116685 6675441 6741675 6836295 7001025 7460787 7640565 7747801 7824675 8659307 8783475 8867965 9816825 9954605 10194475 11125735 11393825 12434645 12734275 15962337 17918289 18350055 20026323 20508885 21003075 22382361 22921695 23243403 23474025 25977921 26350425 26603895 29450475 29863815 30583425 33377205 33845657 34181475 37303935 37827499 38202825 38739005 42277793 43296535 44339825 49773025 55628675 62173225 69730209 77933763 79811685 89591445 91750275 100131615 101536971 102544425 111911805 113482497 114608475 116217015 126833379 129889605 133019475 147208219 149319075 166886025 169228285 186519675 189137495 193695025 211388965 216482675 304610913 340447491 348651045 380500137 389668815 399058425 441624657 447957225 500658075 507684855 559559025 567412485 581085075 634166895 643067483 649448025 718722481 736041095 846141425 945687475 1056944825 1324873971 1523054565 1702237455 1743255225 1902500685 1929202449 1948344075 2156167443 2208123285 2538424275 2837062425 3170834475 3215337415 3593612405 3680205475 5787607347 6468502329 6624369855 7615272825 8511187275 9512503425 9646012245 10780837215 11040616425 12218282177 16076687075 17968062025 28938036735 32342511645 33121849275 36654846531 48230061225 53904186075 61091410885 109964539593 144690183675 161712558225 183274232655 305457054425 549822697965 916371163275 2749113489825
• Sum of all divisors σ(n): 5588820869580
• Sum of proper divisors (its aliquot sum) s(n): 2839707379755
• 2749113489825 is an abundant number, because the sum of its proper divisors (2839707379755) is greater than itself. Its abundance is 90593889930

Bases of 2749113489825

• Binary: 101000000000010011111011101101100110100001₂
• Hexadecimal: 0x28013EED9A1
• Base-36: Z2XB6WM9

Squares and roots of 2749113489825

• 2749113489825 squared (2749113489825²) is 7557624979937790378530625
• 2749113489825 cubed (2749113489825³) is 20776768783385374518921634249388390625
• The square root of 2749113489825 is 1658045.0807577579
• The cube root of 2749113489825 is 14008.6910148835

Scales and comparisons

• 2,749,113,489,825 seconds is equal to 87,413 years, 15 weeks, 6 days, 4 hours, 3 minutes, 45 seconds.
• To count from 1 to 2,749,113,489,825 would take you about two hundred eighteen thousand, five hundred thirty-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 2749113489825 cubic inches would be around 1167.4 feet tall.

Recreational maths with 2749113489825

• 2749113489825 backwards is 5289843119472
• The number of decimal digits it has is: 13
• The sum of 2749113489825's digits is 63
• More coming soon!