15494996264040

Names of 15494996264040

• Cardinal: 15494996264040 can be written as Fifteen trillion, four hundred ninety-four billion, nine hundred ninety-six million, two hundred sixty-four thousand and forty.

Scientific notation

• Scientific notation: 1.549499626404 × 10¹³

Factors of 15494996264040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4809847

Divisors of 15494996264040

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 27 30 36 38 40 45 54 57 60 72 76 90 95 108 114 120 135 152 157 171 180 190 216 228 270 285 314 342 360 380 456 471 513 540 570 628 684 760 785 855 942 1026 1080 1140 1256 1368 1413 1570 1710 1884 2052 2280 2355 2565 2826 2983 3140 3420 3768 4104 4239 4710 5130 5652 5966 6280 6840 7065 8478 8949 9420 10260 11304 11932 14130 14915 16956 17898 18840 20520 21195 23864 26847 28260 29830 33912 35796 42390 44745 53694 56520 59660 71592 80541 84780 89490 107388 119320 134235 161082 169560 178980 214776 268470 322164 357960 402705 536940 644328 805410 1073880 1610820 3221640 4809661 9619322 14428983 19238644 24048305 28857966 38477288 43286949 48096610 57715932 72144915 86573898 91383559 96193220 115431864 129860847 144289830 173147796 182767118 192386440 216434745 259721694 274150677 288579660 346295592 365534236 432869490 456917795 519443388 548301354 577159320 649304235 731068472 755116777 822452031 865738980 913835590 1038886776 1096602708 1298608470 1370753385 1510233554 1644904062 1731477960 1827671180 2193205416 2265350331 2467356093 2597216940 2741506770 3020467108 3289808124 3655342360 3775583885 4112260155 4530700662 4934712186 5194433880 5483013540 6040934216 6579616248 6796050993 7551167770 8224520310 9061401324 9869424372 10966027080 11326751655 12336780465 13592101986 14347218763 15102335540 16449040620 18122802648 19738848744 20388152979 22653503310 24673560930 27184203972 28694437526 30204671080 32898081240 33980254965 40776305958 43041656289 45307006620 49347121860 54368407944 57388875052 67960509930 71736093815 81552611916 86083312578 90614013240 98694243720 101940764895 114777750104 129124968867 135921019860 143472187630 163105223832 172166625156 203881529790 215208281445 258249937734 271842039720 286944375260 344333250312 387374906601 407763059580 430416562890 516499875468 573888750520 645624844335 774749813202 815526119160 860833125780 1032999750936 1291249688670 1549499626404 1721666251560 1936874533005 2582499377340 3098999252808 3873749066010 5164998754680 7747498132020 15494996264040
• Sum of all divisors σ(n): 54714714912000
• Sum of proper divisors (its aliquot sum) s(n): 39219718647960
• 15494996264040 is an abundant number, because the sum of its proper divisors (39219718647960) is greater than itself. Its abundance is 23724722383920

Bases of 15494996264040

• Binary: 11100001011110110101101111111000010001101000₂
• Hexadecimal: 0xE17B5BF8468
• Base-36: 5HQAWPFU0

Squares and roots of 15494996264040

• 15494996264040 squared (15494996264040²) is 240094909222613557397121600
• 15494996264040 cubed (15494996264040³) is 3720269721419420012553053298649587264000
• The square root of 15494996264040 is 3936368.4106089461
• The cube root of 15494996264040 is 24930.4714848395

Scales and comparisons

• 15,494,996,264,040 seconds is equal to 492,692 years, 49 weeks, 3 days, 12 hours, 54 minutes.
• To count from 1 to 15,494,996,264,040 would take you about one million, two hundred thirty-one thousand, seven hundred thirty-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 15494996264040 cubic inches would be around 2077.5 feet tall.

Recreational maths with 15494996264040

• 15494996264040 backwards is 04046269949451
• The number of decimal digits it has is: 14
• The sum of 15494996264040's digits is 63
• More coming soon!