164940251 (number)

164940251 is an odd 9-digits composite number following 164940250 and preceding 164940252. In scientific notation, it is written as 1.64940251 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 141319080 positive integers (up to 164940251) that are relatively prime to 164940251.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred forty thousand two hundred fifty-one

Notation

Scientific notation 1.64940251 × 10^8
Engineering notation 1.64940251 × 10^6

Prime Factorization of 164940251

Prime Factorization 7 × 5023 × 4691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164940251
Product of the distinct prime numbers

The prime factorization of 164940251 is 7 × 5023 × 4691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 29, 50, 599, 168, 1202, 8403, 89553, 78331, 729572, 644181, 1547158, 9023420, 65833025, 34697955, 898425248, 316734007, 3939777192, 6337536367

Basic calculations (n = 164940251)

Multiplication

n×y
n×2 329880502
n×3 494820753
n×4 659761004
n×5 824701255

Division

n÷y
n÷2 82470125.5
n÷3 54980083.666667
n÷3 41235062.75
n÷5 32988050.2

Exponentiation

ny
n2 27205286399943001
n3 4.4872467673335E+24
n4 7.4012760810292E+32
n5 1.2207683345253E+41

Nth Root

y√n
2√n 12842.906641411
3√n 548.41444286526
4√n 113.32654870511
5√n 44.001282016251

Divisors of 164940251

1, 7, 4691, 5023, 32837, 35161, 23562893, 164940251

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 -164940250
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 164940251 can be divided by 8 positive divisors. The sum of these divisors (counting 164940251) is 1, the average is 0.125.

Base conversion 164940251

Base System Value
2 Binary 1001110101001100100111011011
3 Ternary 102111100211111012
4 Quaternary 21311030213123
5 Quinary 314211042001
6 Senary 24211124135
8 Octal 1165144733
10 Decimal 164940251
12 Duodecimal 472a364b
16 Hexadecimal 9d4c9db
20 Vigesimal 2bahacb
36 Base36 2q78pn

Cryptographic Hash Functions

md5 2cc3515d666611227dbaa868c7523743
sha1 76565f54720cf6e356ffe80801a225c72a7e363a
sha256 036de0478fda42510aeadca33cf9ca3b58430bdd534b1d9c4588dfd157e4ea1d
sha512 2f809b73deea20e109e30aaf05fdea7dcf51c9591e7ec68e154795464b152cf1c05048356ddd2a5598543dcfe4862d4f75d1823b1edf50258422abcfec296207
ripemd-160 2b2ee065f9524435a690b3081362a0536e8bd0f1

164940251 as geometric shapes

Circle

Radius = n
Diameter 329880502
Circumference 1036350161.6457
Area 8.5467927892867E+16

Sphere

Radius = n
Volume 1.8796135305466E+25
Surface area 3.4187171157147E+17
Circumference 1036350161.6457

Square

Length = n
Perimeter 659761004
Area 27205286399943001
Diagonal 233260739.94542

Cube

Length = n
Surface area 163231718399658006
Volume 4.4872467673335E+24
Space diagonal 285684894.94516

Equilateral Triangle

Length = n
Perimeter 494820753
Area 1.1780234569791E+16
Altitude 142842447.47258

Triangular Pyramid

Length = n
Surface area 1.1780234569791E+16
Volume 5.2882710300649E+23
Height 77753579.981808