12752740 (number)

12752740 is an even 8-digits composite number following 12752739 and preceding 12752741. In scientific notation, it is written as 1.2752740 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 72 positive divisors. There are 3669120 positive integers (up to 12752740) that are relatively prime to 12752740.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-two thousand seven hundred forty

Notation

Scientific notation 1.2752740 × 10^7
Engineering notation 1.2752740 × 10^6

Prime Factorization of 12752740

Prime Factorization 2 × 2 × 455 × 7 × 7 × 11 × 13

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 910910
Product of the distinct prime numbers

The prime factorization of 12752740 is 2 × 2 × 455 × 7 × 7 × 11 × 13. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 4, 10, 41, 492, 18, 6295, 5832, 70309, 82581, 318877, 951070, 474020, 91460, 63321773, 47376430, 203061168, 909550205, 2583178514, 9499458371

Basic calculations (n = 12752740)

Multiplication

n×y
n×2 25505480
n×3 38258220
n×4 51010960
n×5 63763700

Division

n÷y
n÷2 6376370
n÷3 4250913.3333333
n÷3 3188185
n÷5 2550548

Exponentiation

ny
n2 162632377507600
n3 2.0740084259363E+21
n4 2.6449290213775E+28
n5 3.3730092128081E+35

Nth Root

y√n
2√n 3571.0978704034
3√n 233.63317009587
4√n 59.758663559382
5√n 26.370641888502

Divisors of 12752740

1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 455, 539, 572, 637, 910, 1001, 1078, 1274, 1820, 2002, 2156, 2548, 3185, 4004, 5005, 5915, 6370, 7007, 10010, 11830, 12740, 14014, 20020, 22295, 23660, 28028, 35035, 41405, 44590, 65065, 70070, 82810, 89180, 130130, 140140, 165620, 245245, 260260, 289835, 455455, 490490, 579670, 910910, 980980, 1159340, 1821820, 3188185, 6376370, 12752740

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12752739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12752740 can be divided by 72 positive divisors. The sum of these divisors (counting 12752740) is 1, the average is 0.013888888888889.

Base conversion 12752740

Base System Value
2 Binary 110000101001011101100100
3 Ternary 212222220110201
4 Quaternary 300221131210
5 Quinary 11231041430
6 Senary 1133200244
8 Octal 60513544
10 Decimal 12752740
12 Duodecimal 4330084
16 Hexadecimal c29764
20 Vigesimal 3je1h0
36 Base36 7lc2s

Cryptographic Hash Functions

md5 649bb72ca3d62368444ebce164ae6893
sha1 7a38617557dffe528f1deee3cd2ede4477304832
sha256 e94e168c07f02d711868a206ea948d9d5c0cd6030fe9d85556b7252e2d6cd0a4
sha512 cc0a036a6f1959d60c27cd1640f91dcb670a562f0405f226b188234e16fc481ead975f6e029c2956ef04238785428c936b29b73ac9efdeae6d7d101cda05a08e
ripemd-160 fdc4db9dde8b4c270d164d803aefc1e84cbaecc6

12752740 as geometric shapes

Circle

Radius = n
Diameter 25505480
Circumference 80127828.594281
Area 5.1092468241372E+14

Sphere

Radius = n
Volume 8.6875861792063E+21
Surface area 2.0436987296549E+15
Circumference 80127828.594281

Square

Length = n
Perimeter 51010960
Area 162632377507600
Diagonal 18035097.865418

Cube

Length = n
Surface area 975794265045600
Volume 2.0740084259363E+21
Space diagonal 22088393.615716

Equilateral Triangle

Length = n
Perimeter 38258220
Area 70421885199721
Altitude 11044196.807858

Triangular Pyramid

Length = n
Surface area 70421885199721
Volume 2.4442423703626E+20
Height 6011699.2884726