64756948 (number)

64756948 is an even 8-digits composite number following 64756947 and preceding 64756949. In scientific notation, it is written as 6.4756948 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 32361560 positive integers (up to 64756948) that are relatively prime to 64756948.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred fifty-six thousand nine hundred forty-eight

Notation

Scientific notation 6.4756948 × 10^7
Engineering notation 6.4756948 × 10^6

Prime Factorization of 64756948

Prime Factorization 2 × 2 × 2927 × 5531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32378474
Product of the distinct prime numbers

The prime factorization of 64756948 is 2 × 2 × 2927 × 5531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64756948)

Multiplication

n×y
n×2 129513896
n×3 194270844
n×4 259027792
n×5 323784740

Division

n÷y
n÷2 32378474
n÷3 21585649.333333
n÷3 16189237
n÷5 12951389.6

Exponentiation

ny
n2 4193462314274704
n3 2.7155582102545E+23
n4 1.7585126181242E+31
n5 1.1387591016921E+39

Nth Root

y√n
2√n 8047.1701858479
3√n 401.57079840633
4√n 89.706020900762
5√n 36.497008983066

Divisors of 64756948

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 -64756947
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 64756948 can be divided by 12 positive divisors. The sum of these divisors (counting 64756948) is 1, the average is 0.083333333333333.

Base conversion 64756948

Base System Value
2 Binary 11110111000001110011010100
3 Ternary 11111211222211111
4 Quaternary 3313001303110
5 Quinary 113034210243
6 Senary 10231544404
8 Octal 367016324
10 Decimal 64756948
12 Duodecimal 1982b104
16 Hexadecimal 3dc1cd4
20 Vigesimal 104ec78
36 Base36 12jys4

Cryptographic Hash Functions

md5 63daaec939b0201071cbe9b442b75ac4
sha1 dd082da523f1280a3f8a0e5c8b5da834fef7e227
sha256 8eaa9870d6ac875f6329643095a20ded49c0657fbfa7c28b150322c80bf5d26d
sha512 5cb2313c8f0f4b75a89620ec1c5cc92b88c1bde6a101c1889c8ae3f2914943d6111c72072de880854477cb883f8d188bcb93bf39add04da7d521879c3b50f66b
ripemd-160 e28c0a312c7fda111368cd8cdd064d7623d97f7e

64756948 as geometric shapes

Circle

Radius = n
Diameter 129513896
Circumference 406879904.21139
Area 1.3174150399631E+16

Sphere

Radius = n
Volume 1.1374903631641E+24
Surface area 5.2696601598524E+16
Circumference 406879904.21139

Square

Length = n
Perimeter 259027792
Area 4193462314274704
Diagonal 91580154.119489

Cube

Length = n
Surface area 25160773885648224
Volume 2.7155582102545E+23
Space diagonal 112162324.0791

Equilateral Triangle

Length = n
Perimeter 194270844
Area 1.8158224469873E+15
Altitude 56081162.039548

Triangular Pyramid

Length = n
Surface area 1.8158224469873E+15
Volume 3.2003160419629E+22
Height 30526718.03983