64137725 (number)

64137725 is an odd 8-digits composite number following 64137724 and preceding 64137726. In scientific notation, it is written as 6.4137725 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 50116080 positive integers (up to 64137725) that are relatively prime to 64137725.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred thirty-seven thousand seven hundred twenty-five

Notation

Scientific notation 6.4137725 × 10^7
Engineering notation 6.4137725 × 10^6

Prime Factorization of 64137725

Prime Factorization 5 × 5 × 43 × 59663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12827545
Product of the distinct prime numbers

The prime factorization of 64137725 is 5 × 5 × 43 × 59663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 99, 10, 696, 706, 6462, 7893, 80609, 92033, 91090, 532918, 4856016, 3670187, 38020628, 83461633, 843985327, 226588375, 3614297333, 9506467410

Basic calculations (n = 64137725)

Multiplication

n×y
n×2 128275450
n×3 192413175
n×4 256550900
n×5 320688625

Division

n÷y
n÷2 32068862.5
n÷3 21379241.666667
n÷3 16034431.25
n÷5 12827545

Exponentiation

ny
n2 4113647768175625
n3 2.6384000930211E+23
n4 1.6922097960616E+31
n5 1.0853448654211E+39

Nth Root

y√n
2√n 8008.6031865738
3√n 400.28672151116
4√n 89.490799452088
5√n 36.426941663849

Divisors of 64137725

1, 5, 25, 43, 215, 1075, 59663, 298315, 1491575, 2565509, 12827545, 64137725

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64137724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64137725 can be divided by 12 positive divisors. The sum of these divisors (counting 64137725) is 1, the average is 0.083333333333333.

Base conversion 64137725

Base System Value
2 Binary 11110100101010100111111101
3 Ternary 11110200112102022
4 Quaternary 3310222213331
5 Quinary 112404401400
6 Senary 10210405525
8 Octal 364524775
10 Decimal 64137725
12 Duodecimal 195908a5
16 Hexadecimal 3d2a9fd
20 Vigesimal 100h465
36 Base36 126ozh

Cryptographic Hash Functions

md5 e6a1637b9a48e92595bd5c165c115c57
sha1 3858f2d546727f0d86fa3977ca8fc6f130beaa11
sha256 85ad791c63fa240855eed58f7be002ea2c1eb1a3c10ff19ce577d9eb5dda017e
sha512 9444de98dca8b3af325c6bac918122bfb06116d46b6fbeb353ddd06d25d4f6d27d9a989e93e9a16eb1e12d4ac5675fe75f492171250c29db8038c784598ab4ae
ripemd-160 e6f1d58defbd372e634a6071a77acb3970448b6a

64137725 as geometric shapes

Circle

Radius = n
Diameter 128275450
Circumference 402989211.35592
Area 1.2923405607957E+16

Sphere

Radius = n
Volume 1.1051704465954E+24
Surface area 5.1693622431826E+16
Circumference 402989211.35592

Square

Length = n
Perimeter 256550900
Area 4113647768175625
Diagonal 90704440.554756

Cube

Length = n
Surface area 24681886609053750
Volume 2.6384000930211E+23
Space diagonal 111089798.38188

Equilateral Triangle

Length = n
Perimeter 192413175
Area 1.7812617347306E+15
Altitude 55544899.19094

Triangular Pyramid

Length = n
Surface area 1.7812617347306E+15
Volume 3.1093843287641E+22
Height 30234813.518252