64702992 (number)

64702992 is an even 8-digits composite number following 64702991 and preceding 64702993. In scientific notation, it is written as 6.4702992 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 21529600 positive integers (up to 64702992) that are relatively prime to 64702992.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred two thousand nine hundred ninety-two

Notation

Scientific notation 6.4702992 × 10^7
Engineering notation 6.4702992 × 10^6

Prime Factorization of 64702992

Prime Factorization 2 × 2 × 2 × 2 × 3 × 929 × 1451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8087874
Product of the distinct prime numbers

The prime factorization of 64702992 is 2 × 2 × 2 × 2 × 3 × 929 × 1451. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64702992)

Multiplication

n×y
n×2 129405984
n×3 194108976
n×4 258811968
n×5 323514960

Division

n÷y
n÷2 32351496
n÷3 21567664
n÷3 16175748
n÷5 12940598.4

Exponentiation

ny
n2 4186477173752064
n3 2.7087759908146E+23
n4 1.7526591126347E+31
n5 1.1340228854353E+39

Nth Root

y√n
2√n 8043.8170043829
3√n 401.45923676338
4√n 89.687329118348
5√n 36.490925035882

Divisors of 64702992

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64702991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64702992 can be divided by 40 positive divisors. The sum of these divisors (counting 64702992) is 1, the average is 0.025.

Base conversion 64702992

Base System Value
2 Binary 11110110110100101000010000
3 Ternary 11111202020211010
4 Quaternary 3312310220100
5 Quinary 113030443432
6 Senary 10230450520
8 Octal 366645020
10 Decimal 64702992
12 Duodecimal 19803a40
16 Hexadecimal 3db4a10
20 Vigesimal 1047h9c
36 Base36 12it5c

Cryptographic Hash Functions

md5 4c2275901b91f41e692878d2dd827f5a
sha1 bac6c9d183bee0f4d232801fab8c9c95cdcbeb41
sha256 586ec292d33a106e22482c8fd227c49b33f03fd1876e34597f529e96d16e179d
sha512 9415b8b4e32aea6dc9d3b86361ff5786aa4f4fb15a695691014d722cb5f035eefc522bce0479ac48de5923423836bee82a5821ef139354233e69ba52189c858b
ripemd-160 a7fa17952956c8262f4fd5b0965e04567a0cc691

64702992 as geometric shapes

Circle

Radius = n
Diameter 129405984
Circumference 406540888.66496
Area 1.3152205933481E+16

Sphere

Radius = n
Volume 1.1346494337285E+24
Surface area 5.2608823733923E+16
Circumference 406540888.66496

Square

Length = n
Perimeter 258811968
Area 4186477173752064
Diagonal 91503848.812518

Cube

Length = n
Surface area 25118863042512384
Volume 2.7087759908146E+23
Space diagonal 112068869.54572

Equilateral Triangle

Length = n
Perimeter 194108976
Area 1.8127977924165E+15
Altitude 56034434.772861

Triangular Pyramid

Length = n
Surface area 1.8127977924165E+15
Volume 3.1923231197005E+22
Height 30501282.937506