129250051 (number)

129250051 is an odd 9-digits composite number following 129250050 and preceding 129250052. In scientific notation, it is written as 1.29250051 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 110632200 positive integers (up to 129250051) that are relatively prime to 129250051.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred fifty thousand fifty-one

Notation

Scientific notation 1.29250051 × 10^8
Engineering notation 1.29250051 × 10^6

Prime Factorization of 129250051

Prime Factorization 7 × 743 × 24851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129250051
Product of the distinct prime numbers

The prime factorization of 129250051 is 7 × 743 × 24851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 44, 30, 93, 683, 6968, 2473, 2127, 73217, 458770, 361152, 6192464, 4624275, 28789390, 78555316, 434257730, 634664503, 2586010614, 9602827436

Basic calculations (n = 129250051)

Multiplication

n×y
n×2 258500102
n×3 387750153
n×4 517000204
n×5 646250255

Division

n÷y
n÷2 64625025.5
n÷3 43083350.333333
n÷3 32312512.75
n÷5 25850010.2

Exponentiation

ny
n2 16705575683502601
n3 2.1591965090771E+24
n4 2.7907625891723E+32
n5 3.6070620697942E+40

Nth Root

y√n
2√n 11368.819243879
3√n 505.60369720323
4√n 106.62466526972
5√n 41.906958754055

Divisors of 129250051

1, 7, 743, 5201, 24851, 173957, 18464293, 129250051

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 -129250050
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 129250051 can be divided by 8 positive divisors. The sum of these divisors (counting 129250051) is 1, the average is 0.125.

Base conversion 129250051

Base System Value
2 Binary 111101101000011001100000011
3 Ternary 100000012120201221
4 Quaternary 13231003030003
5 Quinary 231042000201
6 Senary 20454135511
8 Octal 755031403
10 Decimal 129250051
12 Duodecimal 37351597
16 Hexadecimal 7b43303
20 Vigesimal 207g52b
36 Base36 24y9z7

Cryptographic Hash Functions

md5 fc4b3bf97880f959b326f2fced791241
sha1 c2c8e95f50116fc5a7f5d2d998ff573c382dce5c
sha256 69578fb972eb65154d184c31a614877f9904978e9e14190bfbb45144b0eb3407
sha512 f28ecb1285892c0101d617d2fe2b0f44ae2525dac207d7428ae88297d9ca7094a8ec06f252ca8011d2913f67a8648c3aef9ffa9095018671df51a0e2c50fd378
ripemd-160 d0624dfc13003314c9fa5517cd9a8bde6e77cd4a

129250051 as geometric shapes

Circle

Radius = n
Diameter 258500102
Circumference 812102021.39541
Area 5.248211384128E+16

Sphere

Radius = n
Volume 9.044421187431E+24
Surface area 2.0992845536512E+17
Circumference 812102021.39541

Square

Length = n
Perimeter 517000204
Area 16705575683502601
Diagonal 182787175.06161

Cube

Length = n
Surface area 100233454101015606
Volume 2.1591965090771E+24
Space diagonal 223867655.21287

Equilateral Triangle

Length = n
Perimeter 387750153
Area 7.2337264633784E+15
Altitude 111933827.60643

Triangular Pyramid

Length = n
Surface area 7.2337264633784E+15
Volume 2.5446374891379E+23
Height 60929058.353871