64172912 (number)

64172912 is an even 8-digits composite number following 64172911 and preceding 64172913. In scientific notation, it is written as 6.4172912 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 10 positive divisors. There are 32086448 positive integers (up to 64172912) that are relatively prime to 64172912.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred seventy-two thousand nine hundred twelve

Notation

Scientific notation 6.4172912 × 10^7
Engineering notation 6.4172912 × 10^6

Prime Factorization of 64172912

Prime Factorization 2 × 2 × 2 × 2 × 4010807

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8021614
Product of the distinct prime numbers

The prime factorization of 64172912 is 2 × 2 × 2 × 2 × 4010807. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 5, 67, 410, 279, 9515, 9627, 51428, 30556, 182810, 494844, 4929376, 6240398, 99122551, 50596600, 399390755, 285106354, 4770516303, 8410205935

Basic calculations (n = 64172912)

Multiplication

n×y
n×2 128345824
n×3 192518736
n×4 256691648
n×5 320864560

Division

n÷y
n÷2 32086456
n÷3 21390970.666667
n÷3 16043228
n÷5 12834582.4

Exponentiation

ny
n2 4118162634559744
n3 2.6427448834929E+23
n4 1.6959263484684E+31
n5 1.0883253231874E+39

Nth Root

y√n
2√n 8010.799710391
3√n 400.35990939927
4√n 89.503070955085
5√n 36.43093766967

Divisors of 64172912

1, 2, 4, 8, 16, 4010807, 8021614, 16043228, 32086456, 64172912

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64172911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64172912 can be divided by 10 positive divisors. The sum of these divisors (counting 64172912) is 1, the average is 0.1.

Base conversion 64172912

Base System Value
2 Binary 11110100110011001101110000
3 Ternary 11110202022200112
4 Quaternary 3310303031300
5 Quinary 112412013122
6 Senary 10211240452
8 Octal 364631560
10 Decimal 64172912
12 Duodecimal 195a9128
16 Hexadecimal 3d33370
20 Vigesimal 1011c5c
36 Base36 127g4w

Cryptographic Hash Functions

md5 b74e4683512f8a8e9fa68428fca09e3c
sha1 8c561b97914af0ffc434e150cfc502a1e9323acb
sha256 5ea9354c32261f3212cc7d03a97eb347f664929d342c9cd633d1366568a7e331
sha512 126db23cee68729dfddf601e08f9d01e4d687e9333c935a94e9eb98178aa1735682142570eb34969a424b7074e25eac82b0d7c8eaba7121f063530c283c091a9
ripemd-160 3654dd2c2061133a70877a1eade21a663670804b

64172912 as geometric shapes

Circle

Radius = n
Diameter 128345824
Circumference 403210297.79733
Area 1.2937589479021E+16

Sphere

Radius = n
Volume 1.1069903881724E+24
Surface area 5.1750357916084E+16
Circumference 403210297.79733

Square

Length = n
Perimeter 256691648
Area 4118162634559744
Diagonal 90754202.487375

Cube

Length = n
Surface area 24708975807358464
Volume 2.6427448834929E+23
Space diagonal 111150744.05365

Equilateral Triangle

Length = n
Perimeter 192518736
Area 1.7832167292223E+15
Altitude 55575372.026823

Triangular Pyramid

Length = n
Surface area 1.7832167292223E+15
Volume 3.1145047134398E+22
Height 30251400.829125