164902493 (number)

164902493 is an odd 9-digits composite number following 164902492 and preceding 164902494. In scientific notation, it is written as 1.64902493 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 139753152 positive integers (up to 164902493) that are relatively prime to 164902493.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.64902493 × 10^8
Engineering notation 1.64902493 × 10^6

Prime Factorization of 164902493

Prime Factorization 623 × 7 × 37813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164902493
Product of the distinct prime numbers

The prime factorization of 164902493 is 623 × 7 × 37813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 20, 83, 829, 410, 6568, 9808, 9901, 65540, 125520, 674666, 9480126, 8754477, 22092227, 82214386, 754062254, 528689659, 4093332747, 9915893189

Basic calculations (n = 164902493)

Multiplication

n×y
n×2 329804986
n×3 494707479
n×4 659609972
n×5 824512465

Division

n÷y
n÷2 82451246.5
n÷3 54967497.666667
n÷3 41225623.25
n÷5 32980498.6

Exponentiation

ny
n2 27192832197615049
n3 4.4841658211174E+24
n4 7.3945012292765E+32
n5 1.2193716871993E+41

Nth Root

y√n
2√n 12841.43656294
3√n 548.37259212903
4√n 113.32006249089
5√n 43.999267283585

Divisors of 164902493

1, 7, 623, 4361, 37813, 264691, 23557499, 164902493

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164902492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164902493 can be divided by 8 positive divisors. The sum of these divisors (counting 164902493) is 1, the average is 0.125.

Base conversion 164902493

Base System Value
2 Binary 1001110101000011011001011101
3 Ternary 102111021220200202
4 Quaternary 21311003121131
5 Quinary 314203334433
6 Senary 24210233245
8 Octal 1165033135
10 Decimal 164902493
12 Duodecimal 47285825
16 Hexadecimal 9d4365d
20 Vigesimal 2bacg4d
36 Base36 2q6fkt

Cryptographic Hash Functions

md5 b641363bc108dc2b03ed0281aaf51965
sha1 9b259ecef38795fc0853d044dfeff01e2e01f2af
sha256 008af712d36b0531309f5596a7b82726a4ed09b7b68a2530e1997cf6d18aeddd
sha512 ba4e4cef0db1d23df2e9080c65b8688c29c5e15ee4bbe7743cb194bb2663856e925d544015eee1f43140d8898d674b02bd02bc2f28b2818d76c3ffe06212d451
ripemd-160 9fe34703e4a41dec7f31c0fb85591d88bb24bd90

164902493 as geometric shapes

Circle

Radius = n
Diameter 329804986
Circumference 1036112921.1349
Area 8.5428801862327E+16

Sphere

Radius = n
Volume 1.8783229868134E+25
Surface area 3.4171520744931E+17
Circumference 1036112921.1349

Square

Length = n
Perimeter 659609972
Area 27192832197615049
Diagonal 233207342.06973

Cube

Length = n
Surface area 163156993185690294
Volume 4.4841658211174E+24
Space diagonal 285619496.17077

Equilateral Triangle

Length = n
Perimeter 494707479
Area 1.1774841741991E+16
Altitude 142809748.08539

Triangular Pyramid

Length = n
Surface area 1.1774841741991E+16
Volume 5.2846401001284E+23
Height 77735780.689911