64432840 (number)

64432840 is an even 8-digits composite number following 64432839 and preceding 64432841. In scientific notation, it is written as 6.4432840 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 25626304 positive integers (up to 64432840) that are relatively prime to 64432840.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred thirty-two thousand eight hundred forty

Notation

Scientific notation 6.4432840 × 10^7
Engineering notation 6.4432840 × 10^6

Prime Factorization of 64432840

Prime Factorization 2 × 2 × 2 × 5 × 179 × 8999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16108210
Product of the distinct prime numbers

The prime factorization of 64432840 is 2 × 2 × 2 × 5 × 179 × 8999. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 77, 50, 113, 947, 8994, 3552, 93951, 30694, 7903, 539267, 3137500, 4295948, 54630567, 47978395, 781774829, 585071805, 7271274949, 6155430846

Basic calculations (n = 64432840)

Multiplication

n×y
n×2 128865680
n×3 193298520
n×4 257731360
n×5 322164200

Division

n÷y
n÷2 32216420
n÷3 21477613.333333
n÷3 16108210
n÷5 12886568

Exponentiation

ny
n2 4151590870465600
n3 2.6749879030217E+23
n4 1.7235706755733E+31
n5 1.1105455356791E+39

Nth Root

y√n
2√n 8027.0069141617
3√n 400.89972472121
4√n 89.593565138138
5√n 36.460402175969

Divisors of 64432840

1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 8999, 17998, 35996, 44995, 71992, 89990, 179980, 359960, 1610821, 3221642, 6443284, 8054105, 12886568, 16108210, 32216420, 64432840

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64432839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64432840 can be divided by 32 positive divisors. The sum of these divisors (counting 64432840) is 1, the average is 0.03125.

Base conversion 64432840

Base System Value
2 Binary 11110101110010101011001000
3 Ternary 11111020112020111
4 Quaternary 3311302223020
5 Quinary 112443322330
6 Senary 10221004104
8 Octal 365625310
10 Decimal 64432840
12 Duodecimal 196b3634
16 Hexadecimal 3d72ac8
20 Vigesimal 102e220
36 Base36 12d0p4

Cryptographic Hash Functions

md5 4255df665d5bb80509d9897f825fcf6f
sha1 9c7a6e0e23881406cb9459ba5a18dc37884d652e
sha256 5f32219b1432333b574d279c77d370a522f0e1b4a11996c8b5bbbe7339659c4c
sha512 8ac438ce84257001e2111c12b0edfca7b68b3b223d84bdfaf2cde95b862f550183e38d21096467142071eb32d68034a01ef279f24007f7783fa77bb78b50849f
ripemd-160 908dd800918deb2db9d989316f8bf8ef6e53e1d2

64432840 as geometric shapes

Circle

Radius = n
Diameter 128865680
Circumference 404843473.58785
Area 1.3042607379365E+16

Sphere

Radius = n
Volume 1.1204963126099E+24
Surface area 5.2170429517461E+16
Circumference 404843473.58785

Square

Length = n
Perimeter 257731360
Area 4151590870465600
Diagonal 91121796.190216

Cube

Length = n
Surface area 24909545222793600
Volume 2.6749879030217E+23
Space diagonal 111600952.55596

Equilateral Triangle

Length = n
Perimeter 193298520
Area 1.7976915799714E+15
Altitude 55800476.277978

Triangular Pyramid

Length = n
Surface area 1.7976915799714E+15
Volume 3.1525034763644E+22
Height 30373932.063405