14445719820

Names of 14445719820

• Cardinal: 14445719820 can be written as Fourteen billion, four hundred forty-five million, seven hundred nineteen thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.444571982 × 10¹⁰

Factors of 14445719820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 34483

Divisors of 14445719820

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 37 42 45 54 60 63 70 74 81 84 90 105 108 111 126 135 140 148 162 180 185 189 210 222 252 259 270 315 324 333 370 378 405 420 444 518 540 555 567 630 666 740 756 777 810 945 999 1036 1110 1134 1260 1295 1332 1554 1620 1665 1890 1998 2220 2268 2331 2590 2835 2997 3108 3330 3780 3885 3996 4662 4995 5180 5670 5994 6660 6993 7770 9324 9990 11340 11655 11988 13986 14985 15540 19980 20979 23310 27972 29970 34429 34965 41958 46620 59940 68858 69930 83916 103287 104895 137716 139860 172145 206574 209790 241003 309861 344290 413148 419580 482006 516435 619722 688580 723009 929583 964012 1032870 1205015 1239444 1273873 1446018 1549305 1859166 2065740 2169027 2410030 2547746 2788749 2892036 3098610 3615045 3718332 3821619 4338054 4647915 4820060 5095492 5577498 6197220 6369365 6507081 7230090 7643238 8676108 8917111 9295830 10845135 11154996 11464857 12738730 13014162 13943745 14460180 15286476 17834222 18591660 19108095 19521243 21690270 22929714 25477460 26028324 26751333 27887490 32535405 34394571 35668444 38216190 39042486 43380540 44585555 45859428 53502666 55774980 57324285 65070810 68789142 76432380 78084972 80253999 89171110 97606215 103183713 107005332 114648570 130141620 133756665 137578284 160507998 171972855 178342220 195212430 206367426 229297140 240761997 267513330 321015996 343945710 390424860 401269995 412734852 481523994 515918565 535026660 687891420 722285991 802539990 963047988 1031837130 1203809985 1444571982 1605079980 2063674260 2407619970 2889143964 3611429955 4815239940 7222859910 14445719820
• Sum of all divisors σ(n): 53191871040
• Sum of proper divisors (its aliquot sum) s(n): 38746151220
• 14445719820 is an abundant number, because the sum of its proper divisors (38746151220) is greater than itself. Its abundance is 24300431400

Bases of 14445719820

• Binary: 1101011101000010000011000100001100₂
• Hexadecimal: 0x35D08310C
• Base-36: 6MWLWR0

Squares and roots of 14445719820

• 14445719820 squared (14445719820²) is 208678821117940832400
• 14445719820 cubed (14445719820³) is 3014515782237672440187978168000
• The square root of 14445719820 is 120190.3482813823
• The cube root of 14445719820 is 2435.4528667595

Scales and comparisons

• 14,445,719,820 seconds is equal to 459 years, 17 weeks, 19 hours, 57 minutes.
• To count from 1 to 14,445,719,820 would take you about nine hundred eighteen 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 14445719820 cubic inches would be around 203 feet tall.

Recreational maths with 14445719820

• 14445719820 backwards is 02891754441
• 14445719820 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 14445719820's digits is 45
• More coming soon!