129631351 (number)

129631351 is an odd 9-digits composite number following 129631350 and preceding 129631352. In scientific notation, it is written as 1.29631351 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 129440872 positive integers (up to 129631351) that are relatively prime to 129631351.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thirty-one thousand three hundred fifty-one

Notation

Scientific notation 1.29631351 × 10^8
Engineering notation 1.29631351 × 10^6

Prime Factorization of 129631351

Prime Factorization 683 × 189797

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129631351
Product of the distinct prime numbers

The prime factorization of 129631351 is 683 × 189797. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129631351)

Multiplication

n×y
n×2 259262702
n×3 388894053
n×4 518525404
n×5 648156755

Division

n÷y
n÷2 64815675.5
n÷3 43210450.333333
n÷3 32407837.75
n÷5 25926270.2

Exponentiation

ny
n2 16804287162085201
n3 2.1783624474131E+24
n4 2.8238406702582E+32
n5 3.6605828109432E+40

Nth Root

y√n
2√n 11385.576445661
3√n 506.10040215263
4√n 106.70321666033
5√n 41.931655534568

Divisors of 129631351

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129631350
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129631351 can be divided by 4 positive divisors. The sum of these divisors (counting 129631351) is 1, the average is 0.25.

Base conversion 129631351

Base System Value
2 Binary 111101110100000010001110111
3 Ternary 100000220221210011
4 Quaternary 13232200101313
5 Quinary 231141200401
6 Senary 20510241051
8 Octal 756402167
10 Decimal 129631351
12 Duodecimal 374b6187
16 Hexadecimal 7ba0477
20 Vigesimal 20a3i7b
36 Base36 256g6v

Cryptographic Hash Functions

md5 699fe17c950ae5278e0c61f9817220d6
sha1 b4f9602c2375c2ec8b6ffb3d5b6bdf9e1bfc6a57
sha256 686526aaa9b9a17eb581fd84216be374921da21b4d61240172bda03768e16f53
sha512 96df38e4d6ae193112aae028ee3eaf42ceb54bf1ea006cc92197e1cf9757e483bc6c7df20141c0123c0e6913afc180b7b15b1a53cd1026341470425d1a8cb626
ripemd-160 dbbc35467100354684ee21455fb10ed77fabb091

129631351 as geometric shapes

Circle

Radius = n
Diameter 259262702
Circumference 814497799.95304
Area 5.279222509722E+16

Sphere

Radius = n
Volume 9.1247032821983E+24
Surface area 2.1116890038888E+17
Circumference 814497799.95304

Square

Length = n
Perimeter 518525404
Area 16804287162085201
Diagonal 183326414.69295

Cube

Length = n
Surface area 100825722972511206
Volume 2.1783624474131E+24
Space diagonal 224528086.18579

Equilateral Triangle

Length = n
Perimeter 388894053
Area 7.2764697874272E+15
Altitude 112264043.0929

Triangular Pyramid

Length = n
Surface area 7.2764697874272E+15
Volume 2.5672247640798E+23
Height 61108804.897649