28339825864800

Names of 28339825864800

• Cardinal: 28339825864800 can be written as Twenty-eight trillion, three hundred thirty-nine billion, eight hundred twenty-five million, eight hundred sixty-four thousand, eight hundred.

Scientific notation

• Scientific notation: 2.83398258648 × 10¹³

Factors of 28339825864800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 688

Divisors of 28339825864800

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 47 48 50 60 75 80 94 96 100 120 141 150 160 188 200 235 240 282 300 376 400 470 480 564 600 631 705 752 800 940 1128 1175 1200 1262 1410 1504 1880 1893 2256 2350 2400 2524 2820 3155 3525 3760 3786 4512 4700 5048 5640 6310 7050 7520 7572 9400 9465 10096 11280 12620 14100 15144 15775 18800 18930 20192 22560 25240 28200 29657 30288 31550 37600 37860 47325 50480 56400 59314 60576 63100 75720 88971 94650 100960 112800 118628 126200 148285 151440 177942 189300 237256 252400 296570 302880 355884 378600 398161 444855 474512 504800 593140 711768 741425 757200 796322 889710 949024 1186280 1194483 1423536 1482850 1514400 1592644 1779420 1990805 2224275 2372560 2388966 2847072 2965700 3185288 3558840 3981610 4448550 4745120 4777932 5931400 5972415 6370576 7117680 7963220 8897100 9555864 9954025 11862800 11944830 12741152 14235360 15926440 17794200 18713567 19111728 19908050 23725600 23889660 29862075 31852880 35588400 37427134 38223456 39816100 47779320 56140701 59724150 63705760 71176800 74854268 79632200 93567835 95558640 112281402 119448300 149708536 159264400 187135670 191117280 224562804 238896600 251239591 280703505 299417072 318528800 374271340 449125608 467839175 477793200 502479182 561407010 598834144 748542680 753718773 898251216 935678350 955586400 1004958364 1122814020 1256197955 1403517525 1497085360 1507437546 1796502432 1871356700 2009916728 2245628040 2512395910 2807035050 2994170720 3014875092 3742713400 3768593865 4019833456 4491256080 5024791820 5614070100 6029750184 6280989775 7485426800 7537187730 8039666912 8982512160 10049583640 11228140200 11808260777 12059500368 12561979550 14970853600 15074375460 18842969325 20099167280 22456280400 23616521554 24119000736 25123959100 30148750920 35424782331 37685938650 40198334560 44912560800 47233043108 50247918200 59041303885 60297501840 70849564662 75371877300 94466086216 100495836400 118082607770 120595003680 141699129324 150743754600 177123911655 188932172432 200991672800 236165215540 283398258648 295206519425 301487509200 354247823310 377864344864 472330431080 566796517296 590413038850 602975018400 708495646620 885619558275 944660862160 1133593034592 1180826077700 1416991293240 1771239116550 1889321724320 2361652155400 2833982586480 3542478233100 4723304310800 5667965172960 7084956466200 9446608621600 14169912932400 28339825864800
• Sum of all divisors σ(n): 94358354678784
• Sum of proper divisors (its aliquot sum) s(n): 66018528813984
• 28339825864800 is an abundant number, because the sum of its proper divisors (66018528813984) is greater than itself. Its abundance is 37678702949184

Bases of 28339825864800

• Binary: 110011100011001100001010000001111000001100000₂
• Hexadecimal: 0x19C66140F060
• Base-36: A1N4WLV1C

Squares and roots of 28339825864800

• 28339825864800 squared (28339825864800²) is 803145730047187067879040000
• 28339825864800 cubed (28339825864800³) is 22761010133594950590762491069793792000000
• The square root of 28339825864800 is 5323516.3064275477
• The cube root of 28339825864800 is 30488.2426652083

Scales and comparisons

• 28,339,825,864,800 seconds is equal to 901,118 years, 41 weeks, 4 days, 19 hours, 20 minutes.
• To count from 1 to 28,339,825,864,800 would take you about two million, two hundred fifty-two thousand, seven hundred ninety-seven 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 28339825864800 cubic inches would be around 2540.7 feet tall.

Recreational maths with 28339825864800

• 28339825864800 backwards is 00846852893382
• The number of decimal digits it has is: 14
• The sum of 28339825864800's digits is 66
• More coming soon!