64692488 (number)

64692488 is an even 8-digits composite number following 64692487 and preceding 64692489. In scientific notation, it is written as 6.4692488 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 27725328 positive integers (up to 64692488) that are relatively prime to 64692488.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred ninety-two thousand four hundred eighty-eight

Notation

Scientific notation 6.4692488 × 10^7
Engineering notation 6.4692488 × 10^6

Prime Factorization of 64692488

Prime Factorization 2 × 2 × 2 × 7 × 1155223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16173122
Product of the distinct prime numbers

The prime factorization of 64692488 is 2 × 2 × 2 × 7 × 1155223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64692488)

Multiplication

n×y
n×2 129384976
n×3 194077464
n×4 258769952
n×5 323462440

Division

n÷y
n÷2 32346244
n÷3 21564162.666667
n÷3 16173122
n÷5 12938497.6

Exponentiation

ny
n2 4185118003630144
n3 2.7074569622843E+23
n4 1.7515212704309E+31
n5 1.133102687691E+39

Nth Root

y√n
2√n 8043.1640540275
3√n 401.43751104969
4√n 89.683688896184
5√n 36.489740158468

Divisors of 64692488

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64692487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64692488 can be divided by 16 positive divisors. The sum of these divisors (counting 64692488) is 1, the average is 0.0625.

Base conversion 64692488

Base System Value
2 Binary 11110110110010000100001000
3 Ternary 11111201201102002
4 Quaternary 3312302010020
5 Quinary 113030124423
6 Senary 10230330132
8 Octal 366620410
10 Decimal 64692488
12 Duodecimal 197b9948
16 Hexadecimal 3db2108
20 Vigesimal 1046b48
36 Base36 12il1k

Cryptographic Hash Functions

md5 a8c64d31ba29dd27743e143de8b4eb6d
sha1 a6abc1adc4ba081ba830771a4462148e2799f1c6
sha256 73c062e22d2ddead19dd86cbf83da58952c89168dcdd351f09ba9235f58d46af
sha512 980a52cfd097a4467f75a68bb1f60075353dba04a8cdc81c028270478dd5f10e7a0d22539351b955d497256d29b4246e8debbcf650e5f49975e4259441865ead
ripemd-160 c019f445394cc163080b93e297058c744ed9c5be

64692488 as geometric shapes

Circle

Radius = n
Diameter 129384976
Circumference 406474890.08649
Area 1.3147935974611E+16

Sphere

Radius = n
Volume 1.1340969203497E+24
Surface area 5.2591743898443E+16
Circumference 406474890.08649

Square

Length = n
Perimeter 258769952
Area 4185118003630144
Diagonal 91488993.913259

Cube

Length = n
Surface area 25110708021780864
Volume 2.7074569622843E+23
Space diagonal 112050676.08404

Equilateral Triangle

Length = n
Perimeter 194077464
Area 1.8122092544897E+15
Altitude 56025338.04202

Triangular Pyramid

Length = n
Surface area 1.8122092544897E+15
Volume 3.1907686296699E+22
Height 30496331.30442