27946022561820

Names of 27946022561820

• Cardinal: 27946022561820 can be written as Twenty-seven trillion, nine hundred forty-six billion, twenty-two million, five hundred sixty-one thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 2.794602256182 × 10¹³

Factors of 27946022561820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 220

Divisors of 27946022561820

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 44 45 54 55 60 66 81 90 99 108 110 132 135 162 165 180 198 199 220 270 297 324 330 396 398 405 495 540 594 597 660 796 810 891 990 995 1188 1194 1485 1620 1782 1791 1980 1990 2189 2388 2970 2985 3564 3582 3980 4378 4455 5373 5940 5970 6567 7164 8756 8910 8955 10746 10945 11940 13134 16119 17820 17910 19701 21492 21890 26268 26865 32238 32835 35820 39402 39601 43780 53730 59103 64476 65670 78804 79202 80595 98505 107460 118206 118803 131340 158404 161190 177309 197010 198005 236412 237606 295515 322380 354618 356409 394020 396010 435611 475212 591030 594015 709236 712818 792020 871222 886545 1069227 1182060 1188030 1306833 1425636 1742444 1773090 1782045 2138454 2178055 2376060 2613666 3207681 3546180 3564090 3920499 4276908 4356110 5227332 5346135 6415362 6534165 7128180 7840998 7880599 8712220 10692270 11761497 12830724 13068330 15681996 15761198 16038405 19602495 21384540 23522994 23641797 26136660 31522396 32076810 35284491 39204990 39402995 47045988 47283594 58807485 64153620 70568982 70925391 78409980 78805990 86686589 94567188 117614970 118208985 141137964 141850782 157611980 173373178 176422455 212776173 235229940 236417970 260059767 283701564 346746356 352844910 354626955 425552346 433432945 472835940 520119534 638328519 705689820 709253910 780179301 851104692 866865890 1040239068 1063880865 1276657038 1300298835 1418507820 1560358602 1568239201 1733731780 2127761730 2340537903 2553314076 2600597670 3120717204 3136478402 3191642595 3900896505 4255523460 4681075806 4704717603 5201195340 6272956804 6383285190 7021613709 7801793010 7841196005 9362151612 9409435206 11702689515 12766570380 14043227418 14114152809 15603586020 15682392010 17250631211 18818870412 23405379030 23523588015 28086454836 28228305618 31364784020 34501262422 35108068545 42342458427 46810758060 47047176030 51751893633 56456611236 69002524844 70216137090 70570764045 84684916854 86253156055 94094352060 103503787266 127027375281 140432274180 141141528090 155255680899 169369833708 172506312110 207007574532 211712292135 254054750562 258759468165 282283056180 310511361798 345012624220 423424584270 465767042697 508109501124 517518936330 621022723596 635136876405 776278404495 846849168540 931534085394 1035037872660 1270273752810 1397301128091 1552556808990 1863068170788 2328835213485 2540547505620 2794602256182 3105113617980 4657670426970 5589204512364 6986505640455 9315340853940 13973011280910 27946022561820
• Sum of all divisors σ(n): 96120517107384
• Sum of proper divisors (its aliquot sum) s(n): 68174494545564
• 27946022561820 is an abundant number, because the sum of its proper divisors (68174494545564) is greater than itself. Its abundance is 40228471983744

Bases of 27946022561820

• Binary: 110010110101010110000101111110110100000011100₂
• Hexadecimal: 0x196AB0BF681C
• Base-36: 9WM84ADR0

Squares and roots of 27946022561820

• 27946022561820 squared (27946022561820²) is 780980177025752475721712400
• 27946022561820 cubed (27946022561820³) is 21825289647495856309681696518045260568000
• The square root of 27946022561820 is 5286399.7731745563
• The cube root of 27946022561820 is 30346.3643935895

Scales and comparisons

• 27,946,022,561,820 seconds is equal to 888,597 years, 3 weeks, 6 days, 4 hours, 57 minutes.
• To count from 1 to 27,946,022,561,820 would take you about two million, two hundred twenty-one thousand, four hundred ninety-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 27946022561820 cubic inches would be around 2528.9 feet tall.

Recreational maths with 27946022561820

• 27946022561820 backwards is 02816522064972
• 27946022561820 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 27946022561820's digits is 54
• More coming soon!