64091372 (number)

64091372 is an even 8-digits composite number following 64091371 and preceding 64091373. In scientific notation, it is written as 6.4091372 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 31606560 positive integers (up to 64091372) that are relatively prime to 64091372.

Interesting facts

Basic properties

Name

Name sixty-four million ninety-one thousand three hundred seventy-two

Notation

Scientific notation 6.4091372 × 10^7
Engineering notation 6.4091372 × 10^6

Prime Factorization of 64091372

Prime Factorization 2 × 2 × 73 × 219491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32045686
Product of the distinct prime numbers

The prime factorization of 64091372 is 2 × 2 × 73 × 219491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 74, 1, 930, 639, 1465, 2530, 84542, 35900, 99944, 81496, 9122643, 4154939, 77087001, 9356515, 153486183, 700369272, 6688042983, 9916944749

Basic calculations (n = 64091372)

Multiplication

n×y
n×2 128182744
n×3 192274116
n×4 256365488
n×5 320456860

Division

n÷y
n÷2 32045686
n÷3 21363790.666667
n÷3 16022843
n÷5 12818274.4

Exponentiation

ny
n2 4107703964842384
n3 2.6326838287659E+23
n4 1.6873231862782E+31
n5 1.0814285801598E+39

Nth Root

y√n
2√n 8005.7087131621
3√n 400.19026781438
4√n 89.474626085623
5√n 36.42167491528

Divisors of 64091372

1, 2, 4, 73, 146, 292, 219491, 438982, 877964, 16022843, 32045686, 64091372

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 -64091371
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 64091372 can be divided by 12 positive divisors. The sum of these divisors (counting 64091372) is 1, the average is 0.083333333333333.

Base conversion 64091372

Base System Value
2 Binary 11110100011111010011101100
3 Ternary 11110121011211112
4 Quaternary 3310133103230
5 Quinary 112401410442
6 Senary 10205411152
8 Octal 364372354
10 Decimal 64091372
12 Duodecimal 19569ab8
16 Hexadecimal 3d1f4ec
20 Vigesimal 100b88c
36 Base36 125p7w

Cryptographic Hash Functions

md5 170afb758e56ca8601fd2f334334bc39
sha1 58a1b1ae0bd5e8f057523750b86f12e839cdb223
sha256 16af510f2403da1b77ebeec5de816e0065ef249e3ff6414967d5e2a97060294d
sha512 0412af241d1e1cf31e2b39f30ef8befb8adf6113e0fed5c072cc85d83ae64aede5cfa8d181f831b560327fb05d055958cf75bd77eba85fc159e8b96401244c35
ripemd-160 20ecfb94749ee1b53eaa1b58417175a9c6e1e940

64091372 as geometric shapes

Circle

Radius = n
Diameter 128182744
Circumference 402697966.86738
Area 1.290473259907E+16

Sphere

Radius = n
Volume 1.1027760234234E+24
Surface area 5.1618930396282E+16
Circumference 402697966.86738

Square

Length = n
Perimeter 256365488
Area 4107703964842384
Diagonal 90638887.513499

Cube

Length = n
Surface area 24646223789054304
Volume 2.6326838287659E+23
Space diagonal 111009512.6308

Equilateral Triangle

Length = n
Perimeter 192274116
Area 1.7786879923898E+15
Altitude 55504756.315399

Triangular Pyramid

Length = n
Surface area 1.7786879923898E+15
Volume 3.1026476467342E+22
Height 30212962.5045