64274725 (number)

64274725 is an odd 8-digits composite number following 64274724 and preceding 64274726. In scientific notation, it is written as 6.4274725 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 51419760 positive integers (up to 64274725) that are relatively prime to 64274725.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred seventy-four thousand seven hundred twenty-five

Notation

Scientific notation 6.4274725 × 10^7
Engineering notation 6.4274725 × 10^6

Prime Factorization of 64274725

Prime Factorization 25 × 2570989

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64274725
Product of the distinct prime numbers

The prime factorization of 64274725 is 25 × 2570989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 51, 7, 292, 821, 2959, 4836, 78926, 36600, 602416, 725948, 2016592, 4267912, 98351160, 30259799, 137578201, 25705473, 7117521975, 3937378453

Basic calculations (n = 64274725)

Multiplication

n×y
n×2 128549450
n×3 192824175
n×4 257098900
n×5 321373625

Division

n÷y
n÷2 32137362.5
n÷3 21424908.333333
n÷3 16068681.25
n÷5 12854945

Exponentiation

ny
n2 4131240273825625
n3 2.6553433250907E+23
n4 1.7067146200079E+31
n5 1.0969861285449E+39

Nth Root

y√n
2√n 8017.1519257153
3√n 400.571526754
4√n 89.538549941996
5√n 36.442490180833

Divisors of 64274725

1, 25, 2570989, 64274725

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64274724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64274725 can be divided by 4 positive divisors. The sum of these divisors (counting 64274725) is 1, the average is 0.25.

Base conversion 64274725

Base System Value
2 Binary 11110101001100000100100101
3 Ternary 11110221111100101
4 Quaternary 3311030010211
5 Quinary 112423242400
6 Senary 10213344101
8 Octal 365140445
10 Decimal 64274725
12 Duodecimal 19638031
16 Hexadecimal 3d4c125
20 Vigesimal 101e6g5
36 Base36 129mp1

Cryptographic Hash Functions

md5 1a3adb418b7fd0db9d74d4b8c6f61c0f
sha1 247a06e1a95a6b2c7a66ea0fb511b070e0f3a66c
sha256 757f74a63d45683741e3a90a9dfa96e5bef9aec636a5f522da7af78e546d9501
sha512 3ec382768e5567d056906d6cb320542e7cfa1009f4917941e6cbe210298495b8a2ba95d1acd1d0f8137a65225c3d660378a8a44f1e4155a97068d3094d176746
ripemd-160 fb75549e12e7bd6b77404d93ed15b0006aa407c0

64274725 as geometric shapes

Circle

Radius = n
Diameter 128549450
Circumference 403850007.74301
Area 1.2978674094465E+16

Sphere

Radius = n
Volume 1.1122676110485E+24
Surface area 5.1914696377859E+16
Circumference 403850007.74301

Square

Length = n
Perimeter 257098900
Area 4131240273825625
Diagonal 90898187.812801

Cube

Length = n
Surface area 24787441642953750
Volume 2.6553433250907E+23
Space diagonal 111327089.34252

Equilateral Triangle

Length = n
Perimeter 192824175
Area 1.7888795131352E+15
Altitude 55663544.671259

Triangular Pyramid

Length = n
Surface area 1.7888795131352E+15
Volume 3.1293521192501E+22
Height 30299395.9376