64693492 (number)

64693492 is an even 8-digits composite number following 64693491 and preceding 64693493. In scientific notation, it is written as 6.4693492 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 32326976 positive integers (up to 64693492) that are relatively prime to 64693492.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred ninety-three thousand four hundred ninety-two

Notation

Scientific notation 6.4693492 × 10^7
Engineering notation 6.4693492 × 10^6

Prime Factorization of 64693492

Prime Factorization 2 × 2 × 2069 × 7817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32346746
Product of the distinct prime numbers

The prime factorization of 64693492 is 2 × 2 × 2069 × 7817. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64693492)

Multiplication

n×y
n×2 129386984
n×3 194080476
n×4 258773968
n×5 323467460

Division

n÷y
n÷2 32346746
n÷3 21564497.333333
n÷3 16173373
n÷5 12938698.4

Exponentiation

ny
n2 4185247907154064
n3 2.7075830199949E+23
n4 1.7516300044337E+31
n5 1.1331906167879E+39

Nth Root

y√n
2√n 8043.2264670342
3√n 401.4395877523
4√n 89.684036857371
5√n 36.489853418826

Divisors of 64693492

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 -64693491
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 64693492 can be divided by 12 positive divisors. The sum of these divisors (counting 64693492) is 1, the average is 0.083333333333333.

Base conversion 64693492

Base System Value
2 Binary 11110110110010010011110100
3 Ternary 11111201202210021
4 Quaternary 3312302103310
5 Quinary 113030142432
6 Senary 10230334524
8 Octal 366622364
10 Decimal 64693492
12 Duodecimal 197ba444
16 Hexadecimal 3db24f4
20 Vigesimal 1046dec
36 Base36 12iltg

Cryptographic Hash Functions

md5 f47d981e4e2c35c65ed06537a120d429
sha1 858597bd4f5abe2d5fc55b21abf9679600ee66ef
sha256 121f34b9f92d188ed851c9393ac33770b083e476d1d63bf93c63bf249fafec37
sha512 d35bfe568165da0bc25ea5f9806a22c9779ec623442beceaaab3d335fe0940b7e333d2b5fd1e6316159a38b5b78408ea6dc9c8a374cd309180db44d232deee1f
ripemd-160 b980d8b62532e9ab5265f6a953613fe296abc888

64693492 as geometric shapes

Circle

Radius = n
Diameter 129386984
Circumference 406481198.40454
Area 1.3148344078567E+16

Sphere

Radius = n
Volume 1.1341497232801E+24
Surface area 5.2593376314269E+16
Circumference 406481198.40454

Square

Length = n
Perimeter 258773968
Area 4185247907154064
Diagonal 91490413.783675

Cube

Length = n
Surface area 25111487442924384
Volume 2.7075830199949E+23
Space diagonal 112052415.06305

Equilateral Triangle

Length = n
Perimeter 194080476
Area 1.8122655043655E+15
Altitude 56026207.531525

Triangular Pyramid

Length = n
Surface area 1.8122655043655E+15
Volume 3.1909171901066E+22
Height 30496804.594558