129090088 (number)

129090088 is an even 9-digits composite number following 129090087 and preceding 129090089. In scientific notation, it is written as 1.29090088 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors. There are 64545040 positive integers (up to 129090088) that are relatively prime to 129090088.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million ninety thousand eighty-eight

Notation

Scientific notation 1.29090088 × 10^8
Engineering notation 1.29090088 × 10^6

Prime Factorization of 129090088

Prime Factorization 2 × 2 × 2 × 16136261

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32272522
Product of the distinct prime numbers

The prime factorization of 129090088 is 2 × 2 × 2 × 16136261. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 100, 45, 130, 603, 426, 2919, 3960, 59404, 48209, 983214, 3941214, 9869997, 23163045, 35347226, 266814678, 184829940, 1512557208, 4366516653

Basic calculations (n = 129090088)

Multiplication

n×y
n×2 258180176
n×3 387270264
n×4 516360352
n×5 645450440

Division

n÷y
n÷2 64545044
n÷3 43030029.333333
n÷3 32272522
n÷5 25818017.6

Exponentiation

ny
n2 16664250819847744
n3 2.1511896047882E+24
n4 2.776972553868E+32
n5 3.584796313524E+40

Nth Root

y√n
2√n 11361.781902501
3√n 505.39502862624
4√n 106.59165962917
5√n 41.896580601235

Divisors of 129090088

1, 2, 4, 8, 16136261, 32272522, 64545044, 129090088

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 -129090087
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 129090088 can be divided by 8 positive divisors. The sum of these divisors (counting 129090088) is 1, the average is 0.125.

Base conversion 129090088

Base System Value
2 Binary 111101100011100001000101000
3 Ternary 22222220110022101
4 Quaternary 13230130020220
5 Quinary 231021340323
6 Senary 20450503144
8 Octal 754341050
10 Decimal 129090088
12 Duodecimal 37294ab4
16 Hexadecimal 7b1c228
20 Vigesimal 206g548
36 Base36 24uujs

Cryptographic Hash Functions

md5 d817dd295dbc05f588caeb5a70e4593a
sha1 2c172a7df70efa0d21893abf1783f896f311a6e9
sha256 f8a88ddc7add094bcba81860e84815ba330e140438b8d8ba203a60685599874f
sha512 1f3d74204f49eda6234f6435f115eba685e3c5ccd7353d6217f875d3bc6c56dbbdbed184e86d204514325ffbb46e3ca42b391eed2e3b35e843facdccd1b7a07f
ripemd-160 e3f4ca54c9712f296bbc591304709815c8063ae0

129090088 as geometric shapes

Circle

Radius = n
Diameter 258180176
Circumference 811096944.22412
Area 5.2352287953211E+16

Sphere

Radius = n
Volume 9.0108819451752E+24
Surface area 2.0940915181285E+17
Circumference 811096944.22412

Square

Length = n
Perimeter 516360352
Area 16664250819847744
Diagonal 182560953.21754

Cube

Length = n
Surface area 99985504919086464
Volume 2.1511896047882E+24
Space diagonal 223590591.16954

Equilateral Triangle

Length = n
Perimeter 387270264
Area 7.2158322725119E+15
Altitude 111795295.58477

Triangular Pyramid

Length = n
Surface area 7.2158322725119E+15
Volume 2.5352012619396E+23
Height 60853651.072512