129872113 (number)

129872113 is an odd 9-digits composite number following 129872112 and preceding 129872114. In scientific notation, it is written as 1.29872113 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 107727840 positive integers (up to 129872113) that are relatively prime to 129872113.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred seventy-two thousand one hundred thirteen

Notation

Scientific notation 1.29872113 × 10^8
Engineering notation 1.29872113 × 10^6

Prime Factorization of 129872113

Prime Factorization 7 × 31 × 598489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129872113
Product of the distinct prime numbers

The prime factorization of 129872113 is 7 × 31 × 598489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129872113)

Multiplication

n×y
n×2 259744226
n×3 389616339
n×4 519488452
n×5 649360565

Division

n÷y
n÷2 64936056.5
n÷3 43290704.333333
n÷3 32468028.25
n÷5 25974422.6

Exponentiation

ny
n2 16866765735084769
n3 2.1905225054915E+24
n4 2.8448778636223E+32
n5 3.6947029937555E+40

Nth Root

y√n
2√n 11396.144655102
3√n 506.41353213075
4√n 106.75272668696
5√n 41.947219759434

Divisors of 129872113

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 -129872112
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 129872113 can be divided by 8 positive divisors. The sum of these divisors (counting 129872113) is 1, the average is 0.125.

Base conversion 129872113

Base System Value
2 Binary 111101111011011000011110001
3 Ternary 100001101012001021
4 Quaternary 13233123003301
5 Quinary 231221401423
6 Senary 20515335441
8 Octal 757330361
10 Decimal 129872113
12 Duodecimal 375b1581
16 Hexadecimal 7bdb0f1
20 Vigesimal 20be05d
36 Base36 25blyp

Cryptographic Hash Functions

md5 0242700ae1ee952f4c8dbd5bf47e9c7b
sha1 2711f997946306330fdd212030d7b3cf6507be64
sha256 1d0739070b2dac64595aa1f8fe75af5a6dcb05be4d218f4b00e5e156731db33e
sha512 8d25a9429f1e405a3041e43223c55412d2dda8f63de51ac1ab3d8f58c71f409edf574601dbccf13065b033c50791bf363c346aa76179a40360af2c57c8f389a9
ripemd-160 92f52e5a7e8c7df9fadd24fe89d5aa3bc61aecda

129872113 as geometric shapes

Circle

Radius = n
Diameter 259744226
Circumference 816010552.21397
Area 5.2988507323162E+16

Sphere

Radius = n
Volume 9.1756392143668E+24
Surface area 2.1195402929265E+17
Circumference 816010552.21397

Square

Length = n
Perimeter 519488452
Area 16866765735084769
Diagonal 183666903.57865

Cube

Length = n
Surface area 101200594410508614
Volume 2.1905225054915E+24
Space diagonal 224945098.20233

Equilateral Triangle

Length = n
Perimeter 389616339
Area 7.3035238031322E+15
Altitude 112472549.10116

Triangular Pyramid

Length = n
Surface area 7.3035238031322E+15
Volume 2.5815555299579E+23
Height 61222301.192884