64291372 (number)

64291372 is an even 8-digits composite number following 64291371 and preceding 64291373. In scientific notation, it is written as 6.4291372 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 32125536 positive integers (up to 64291372) that are relatively prime to 64291372.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4291372 × 10^7
Engineering notation 6.4291372 × 10^6

Prime Factorization of 64291372

Prime Factorization 2 × 2 × 8089 × 1987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32145686
Product of the distinct prime numbers

The prime factorization of 64291372 is 2 × 2 × 8089 × 1987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 4, 67, 388, 748, 7203, 5755, 22065, 72174, 176389, 948021, 55262, 9535494, 52135641, 87529529, 230975360, 710620934, 5972914948, 399901411

Basic calculations (n = 64291372)

Multiplication

n×y
n×2 128582744
n×3 192874116
n×4 257165488
n×5 321456860

Division

n÷y
n÷2 32145686
n÷3 21430457.333333
n÷3 16072843
n÷5 12858274.4

Exponentiation

ny
n2 4133380513642384
n3 2.6574070422013E+23
n4 1.7084834470559E+31
n5 1.0984074485051E+39

Nth Root

y√n
2√n 8018.1900700844
3√n 400.60610612454
4√n 89.544346946552
5√n 36.444377688853

Divisors of 64291372

1, 2, 4, 1987, 3974, 7948, 8089, 16178, 32356, 16072843, 32145686, 64291372

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 -64291371
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 64291372 can be divided by 12 positive divisors. The sum of these divisors (counting 64291372) is 1, the average is 0.083333333333333.

Base conversion 64291372

Base System Value
2 Binary 11110101010000001000101100
3 Ternary 11110222100011221
4 Quaternary 3311100020230
5 Quinary 112424310442
6 Senary 10213553124
8 Octal 365201054
10 Decimal 64291372
12 Duodecimal 196457a4
16 Hexadecimal 3d5022c
20 Vigesimal 101g88c
36 Base36 129zjg

Cryptographic Hash Functions

md5 4659a4c5479ec59ea39c0266e218a4c7
sha1 29215634e23bdd35ee832b8f311c8d855648f34e
sha256 b5a24915d7ed76cbfaeb9359c4c2a958b42d2418cbc4365e88dc3dfc5c427d8a
sha512 e7d4f0b1663d1bfe35d26991057df0c16d18931f80dbfa8935959c59a283c4e3170dc7ccba70fcf14c8e79cad8090fc9d51ecfdba057911d6c9a26534e87f35a
ripemd-160 f3e0c95520e554cd8892ae0955292c1979222d9e

64291372 as geometric shapes

Circle

Radius = n
Diameter 128582744
Circumference 403954603.92882
Area 1.298539785615E+16

Sphere

Radius = n
Volume 1.1131320588503E+24
Surface area 5.19415914246E+16
Circumference 403954603.92882

Square

Length = n
Perimeter 257165488
Area 4133380513642384
Diagonal 90921730.225974

Cube

Length = n
Surface area 24800283081854304
Volume 2.6574070422013E+23
Space diagonal 111355922.79231

Equilateral Triangle

Length = n
Perimeter 192874116
Area 1.7898062641609E+15
Altitude 55677961.396156

Triangular Pyramid

Length = n
Surface area 1.7898062641609E+15
Volume 3.1317842331891E+22
Height 30307243.408658