56645904 (number)

56645904 is an even 8-digits composite number following 56645903 and preceding 56645905. In scientific notation, it is written as 5.6645904 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 160 positive divisors. There are 14837760 positive integers (up to 56645904) that are relatively prime to 56645904.

Interesting facts

Basic properties

Name

Name fifty-six million six hundred forty-five thousand nine hundred four

Notation

Scientific notation 5.6645904 × 10^7
Engineering notation 5.6645904 × 10^6

Prime Factorization of 56645904

Prime Factorization 2 × 2 × 2 × 2 × 7 × 3 × 17 × 47 × 211

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 7080738
Product of the distinct prime numbers

The prime factorization of 56645904 is 2 × 2 × 2 × 2 × 7 × 3 × 17 × 47 × 211. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 56645904)

Multiplication

n×y
n×2 113291808
n×3 169937712
n×4 226583616
n×5 283229520

Division

n÷y
n÷2 28322952
n÷3 18881968
n÷3 14161476
n÷5 11329180.8

Exponentiation

ny
n2 3208758439977216
n3 1.8176302255014E+23
n4 1.0296130726125E+31
n5 5.8323363268353E+38

Nth Root

y√n
2√n 7526.3473212442
3√n 384.05153388231
4√n 86.754523347456
5√n 35.533149440902

Divisors of 56645904

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -56645903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 56645904 can be divided by 160 positive divisors. The sum of these divisors (counting 56645904) is 1, the average is 0.00625.

Base conversion 56645904

Base System Value
2 Binary 11011000000101100100010000
3 Ternary 10221120220120110
4 Quaternary 3120011210100
5 Quinary 104000132104
6 Senary 5342041320
8 Octal 330054420
10 Decimal 56645904
12 Duodecimal 16b79240
16 Hexadecimal 3605910
20 Vigesimal he0ef4
36 Base36 xq49c

Cryptographic Hash Functions

md5 56bdd8ba17faeb1d1028fcf72d4a9cb9
sha1 175abe96be25f2d9290bf765b4510f6e428c5634
sha256 c6fefe39c00834103edd7e2cd279069d62bdcb99c7fab018155878705154eddb
sha512 537c1aa76a9c0f40eb48799cfdaebb08b32fde4c27cc841d0a09cf4bda69e398a057103157bd155712406de7a171dc5348c2bc766a51d60d57a191ddcc33cd9e
ripemd-160 6a595720fb44347f9c5467df2b558e64d9f1bae5

56645904 as geometric shapes

Circle

Radius = n
Diameter 113291808
Circumference 355916711.72471
Area 1.0080611942177E+16

Sphere

Radius = n
Volume 7.6136716845039E+23
Surface area 4.0322447768707E+16
Circumference 355916711.72471

Square

Length = n
Perimeter 226583616
Area 3208758439977216
Diagonal 80109405.689684

Cube

Length = n
Surface area 19252550639863296
Volume 1.8176302255014E+23
Space diagonal 98113583.768669

Equilateral Triangle

Length = n
Perimeter 169937712
Area 1.389433161814E+15
Altitude 49056791.884335

Triangular Pyramid

Length = n
Surface area 1.389433161814E+15
Volume 2.1420977635694E+22
Height 26703135.229895