164908881 (number)

164908881 is an odd 9-digits composite number following 164908880 and preceding 164908882. In scientific notation, it is written as 1.64908881 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 109637496 positive integers (up to 164908881) that are relatively prime to 164908881.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred eight thousand eight hundred eighty-one

Notation

Scientific notation 1.64908881 × 10^8
Engineering notation 1.64908881 × 10^6

Prime Factorization of 164908881

Prime Factorization 9 × 367 × 49927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164908881
Product of the distinct prime numbers

The prime factorization of 164908881 is 9 × 367 × 49927. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164908881)

Multiplication

n×y
n×2 329817762
n×3 494726643
n×4 659635524
n×5 824544405

Division

n÷y
n÷2 82454440.5
n÷3 54969627
n÷3 41227220.25
n÷5 32981776.2

Exponentiation

ny
n2 27194939032672161
n3 4.4846869647412E+24
n4 7.3956470899076E+32
n5 1.2196078858676E+41

Nth Root

y√n
2√n 12841.685286597
3√n 548.3796729981
4√n 113.32115992434
5√n 43.999608167412

Divisors of 164908881

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 -164908880
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 164908881 can be divided by 8 positive divisors. The sum of these divisors (counting 164908881) is 1, the average is 0.125.

Base conversion 164908881

Base System Value
2 Binary 1001110101000100111101010001
3 Ternary 102111022020110100
4 Quaternary 21311010331101
5 Quinary 314204041011
6 Senary 24210323013
8 Octal 1165047521
10 Decimal 164908881
12 Duodecimal 47289469
16 Hexadecimal 9d44f51
20 Vigesimal 2badc41
36 Base36 2q6ki9

Cryptographic Hash Functions

md5 19839ef4dd7f7bdfe750a49bdc94cf31
sha1 28aa0c54a66f2c228d72de78467f4888af72cbd6
sha256 28f150aace571c046394046ea239ddb28942d22af20990b7c07966563b84cc86
sha512 b44cdffbb03c638f2689fffc3db5861916ad387ec3c8ac7d27215e41776e4582ad1ce0118d6f61799a92196b5cef8473db3391905bc215d42742cbbe3aa22e06
ripemd-160 eafe6f117837a7410c47a21b1309219433c11d84

164908881 as geometric shapes

Circle

Radius = n
Diameter 329817762
Circumference 1036153058.1226
Area 8.5435420679865E+16

Sphere

Radius = n
Volume 1.8785412829441E+25
Surface area 3.4174168271946E+17
Circumference 1036153058.1226

Square

Length = n
Perimeter 659635524
Area 27194939032672161
Diagonal 233216376.06597

Cube

Length = n
Surface area 163169634196032966
Volume 4.4846869647412E+24
Space diagonal 285630560.51133

Equilateral Triangle

Length = n
Perimeter 494726643
Area 1.1775754028332E+16
Altitude 142815280.25566

Triangular Pyramid

Length = n
Surface area 1.1775754028332E+16
Volume 5.285254273779E+23
Height 77738792.02199