28076137513760

Names of 28076137513760

• Cardinal: 28076137513760 can be written as Twenty-eight trillion, seventy-six billion, one hundred thirty-seven million, five hundred thirteen thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 2.807613751376 × 10¹³

Factors of 28076137513760

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 45866

Divisors of 28076137513760

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 70 80 98 112 140 160 196 224 245 280 343 392 490 560 686 784 980 1120 1372 1568 1715 1960 2744 3430 3920 5488 6860 7840 10976 13720 19183 26669 27440 38366 53338 54880 76732 95915 106676 133345 134281 153464 186683 191830 213352 266690 268562 306928 373366 383660 426704 533380 537124 613856 671405 746732 767320 853408 933415 939967 1066760 1074248 1306781 1342810 1493464 1534640 1866830 1879934 2133520 2148496 2613562 2685620 2986928 3069280 3733660 3759868 4267040 4296992 4699835 5227124 5371240 5973856 6533905 6579769 7467320 7519736 9147467 9399670 10454248 10742480 13067810 13159538 14934640 15039472 18294934 18799340 20908496 21484960 26135620 26319076 29869280 30078944 32898845 36589868 37598680 41816992 45737335 52271240 52638152 65797690 73179736 75197360 91474670 104542480 105276304 131595380 146359472 150394720 182949340 209084960 210552608 263190760 292718944 365898680 511591427 526381520 731797360 1023182854 1052763040 1463594720 2046365708 2557957135 3581139989 4092731416 5115914270 7162279978 8185462832 10231828540 14324559956 16370925664 17905699945 20463657080 25067979923 28649119912 35811399890 40927314160 50135959846 57298239824 71622799780 81854628320 100271919692 114596479648 125339899615 143245599560 175475859461 200543839384 250679799230 286491199120 350951718922 401087678768 501359598460 572982398240 701903437844 802175357536 877379297305 1002719196920 1403806875688 1754758594610 2005438393840 2807613751376 3509517189220 4010876787680 5615227502752 7019034378440 14038068756880 28076137513760
• Sum of all divisors σ(n): 77359556736000
• Sum of proper divisors (its aliquot sum) s(n): 49283419222240
• 28076137513760 is an abundant number, because the sum of its proper divisors (49283419222240) is greater than itself. Its abundance is 21207281708480

Bases of 28076137513760

• Binary: 110011000100011111100001101000000001100100000₂
• Hexadecimal: 0x1988FC340320
• Base-36: 9Y9ZZDD7K

Squares and roots of 28076137513760

• 28076137513760 squared (28076137513760²) is 788269497691561554189337600
• 28076137513760 cubed (28076137513760³) is 22131562815090803073369430477165285376000
• The square root of 28076137513760 is 5298692.0568910211
• The cube root of 28076137513760 is 30393.3884202681

Scales and comparisons

• 28,076,137,513,760 seconds is equal to 892,734 years, 17 weeks, 7 hours, 9 minutes, 20 seconds.
• To count from 1 to 28,076,137,513,760 would take you about two million, two hundred thirty-one thousand, eight hundred thirty-five 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 28076137513760 cubic inches would be around 2532.8 feet tall.

Recreational maths with 28076137513760

• 28076137513760 backwards is 06731573167082
• 28076137513760 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28076137513760's digits is 56
• More coming soon!