64757616 (number)

64757616 is an even 8-digits composite number following 64757615 and preceding 64757617. In scientific notation, it is written as 6.4757616 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 120 positive divisors. There are 16813440 positive integers (up to 64757616) that are relatively prime to 64757616.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred fifty-seven thousand six hundred sixteen

Notation

Scientific notation 6.4757616 × 10^7
Engineering notation 6.4757616 × 10^6

Prime Factorization of 64757616

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 7 × 11 × 2503

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1156386
Product of the distinct prime numbers

The prime factorization of 64757616 is 2 × 2 × 2 × 2 × 3 × 7 × 7 × 11 × 2503. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64757616)

Multiplication

n×y
n×2 129515232
n×3 194272848
n×4 259030464
n×5 323788080

Division

n÷y
n÷2 32378808
n÷3 21585872
n÷3 16189404
n÷5 12951523.2

Exponentiation

ny
n2 4193548830003456
n3 2.7156422481061E+23
n4 1.7585851789623E+31
n5 1.1388178372253E+39

Nth Root

y√n
2√n 8047.2116910145
3√n 401.57217920216
4√n 89.706252240379
5√n 36.497084279701

Divisors of 64757616

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64757615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64757616 can be divided by 120 positive divisors. The sum of these divisors (counting 64757616) is 1, the average is 0.0083333333333333.

Base conversion 64757616

Base System Value
2 Binary 11110111000001111101110000
3 Ternary 11111212000202020
4 Quaternary 3313001331300
5 Quinary 113034220431
6 Senary 10231551440
8 Octal 367017560
10 Decimal 64757616
12 Duodecimal 1982b580
16 Hexadecimal 3dc1f70
20 Vigesimal 104ee0g
36 Base36 12jzao

Cryptographic Hash Functions

md5 f682fb8e821437d019e648aa4936bcd5
sha1 1141ec998854fea83ea9916f6a8aed2c4913574e
sha256 9ca9669f8f7975f68972d6f38f4be2d77c2155ceac18838f64e8f55298e08cd6
sha512 48899f9e8e11519602588708f1a5248af41703bb038c9d792437aaf37376690a1ba4482894a31d7eabf767bd5ccf68d1474c60a95307c8ec442a0ca1f239d403
ripemd-160 088c782096983f8d2662d63ddec9c932935aa035

64757616 as geometric shapes

Circle

Radius = n
Diameter 129515232
Circumference 406884101.37918
Area 1.3174422196809E+16

Sphere

Radius = n
Volume 1.1375255648571E+24
Surface area 5.2697688787236E+16
Circumference 406884101.37918

Square

Length = n
Perimeter 259030464
Area 4193548830003456
Diagonal 91581098.814149

Cube

Length = n
Surface area 25161292980020736
Volume 2.7156422481061E+23
Space diagonal 112163481.08904

Equilateral Triangle

Length = n
Perimeter 194272848
Area 1.8158599093968E+15
Altitude 56081740.544518

Triangular Pyramid

Length = n
Surface area 1.8158599093968E+15
Volume 3.2004150815209E+22
Height 30527032.93805