64694525 (number)

64694525 is an odd 8-digits composite number following 64694524 and preceding 64694526. In scientific notation, it is written as 6.4694525 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 42024960 positive integers (up to 64694525) that are relatively prime to 64694525.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred ninety-four thousand five hundred twenty-five

Notation

Scientific notation 6.4694525 × 10^7
Engineering notation 6.4694525 × 10^6

Prime Factorization of 64694525

Prime Factorization 5 × 7 × 5 × 19 × 19457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12938905
Product of the distinct prime numbers

The prime factorization of 64694525 is 5 × 7 × 5 × 19 × 19457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 4, 91, 473, 859, 282, 9111, 84593, 42843, 459726, 306622, 8682690, 8537826, 37000273, 35594573, 413432461, 954105003, 2475092607, 2052227925

Basic calculations (n = 64694525)

Multiplication

n×y
n×2 129389050
n×3 194083575
n×4 258778100
n×5 323472625

Division

n÷y
n÷2 32347262.5
n÷3 21564841.666667
n÷3 16173631.25
n÷5 12938905

Exponentiation

ny
n2 4185381564975625
n3 2.7077127228985E+23
n4 1.7517418844438E+31
n5 1.133281091367E+39

Nth Root

y√n
2√n 8043.2906823016
3√n 401.44172441692
4√n 89.684394865002
5√n 36.48996994918

Divisors of 64694525

1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 19457, 97285, 136199, 369683, 486425, 680995, 1848415, 2587781, 3404975, 9242075, 12938905, 64694525

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64694524
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64694525 can be divided by 24 positive divisors. The sum of these divisors (counting 64694525) is 1, the average is 0.041666666666667.

Base conversion 64694525

Base System Value
2 Binary 11110110110010100011111101
3 Ternary 11111201211012112
4 Quaternary 3312302203331
5 Quinary 113030211100
6 Senary 10230343405
8 Octal 366624375
10 Decimal 64694525
12 Duodecimal 197bab65
16 Hexadecimal 3db28fd
20 Vigesimal 1046g65
36 Base36 12imm5

Cryptographic Hash Functions

md5 cdb89c8b2722adbef23a6f0e8a9ed5f7
sha1 85326e16d6f9243d98e9c228f96ff056cc13dd6b
sha256 061937cd92f589893a059da121beebddbb82439940c5529c17ccabd67b2f8cde
sha512 987eeda93a94e508cbaa3d22c92476f213d1baf06d31d81b2c20c436579231823dd28d2864ccb4aebb60249de768ac389fb8c0928362298fec59b4297ba80ce9
ripemd-160 daae127346d1c8c68b8ae6cfc5a5d8d4cc6d5a3f

64694525 as geometric shapes

Circle

Radius = n
Diameter 129389050
Circumference 406487688.93496
Area 1.3148763976998E+16

Sphere

Radius = n
Volume 1.1342040531053E+24
Surface area 5.259505590799E+16
Circumference 406487688.93496

Square

Length = n
Perimeter 258778100
Area 4185381564975625
Diagonal 91491874.666285

Cube

Length = n
Surface area 25112289389853750
Volume 2.7077127228985E+23
Space diagonal 112054204.27153

Equilateral Triangle

Length = n
Perimeter 194083575
Area 1.8123233799E+15
Altitude 56027102.135767

Triangular Pyramid

Length = n
Surface area 1.8123233799E+15
Volume 3.1910700464444E+22
Height 30497291.555428