129631357 (number)

129631357 is an odd 9-digits composite number following 129631356 and preceding 129631358. In scientific notation, it is written as 1.29631357 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 122808636 positive integers (up to 129631357) that are relatively prime to 129631357.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29631357 × 10^8
Engineering notation 1.29631357 × 10^6

Prime Factorization of 129631357

Prime Factorization 19 × 6822703

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129631357
Product of the distinct prime numbers

The prime factorization of 129631357 is 19 × 6822703. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 90, 40, 140, 348, 6312, 9527, 79955, 28099, 378919, 950955, 7768354, 3067733, 49565381, 41650937, 545377143, 391224966, 4259695560, 7066526012

Basic calculations (n = 129631357)

Multiplication

n×y
n×2 259262714
n×3 388894071
n×4 518525428
n×5 648156785

Division

n÷y
n÷2 64815678.5
n÷3 43210452.333333
n÷3 32407839.25
n÷5 25926271.4

Exponentiation

ny
n2 16804288717661449
n3 2.1783627498902E+24
n4 2.8238411930652E+32
n5 3.6605836580955E+40

Nth Root

y√n
2√n 11385.576709153
3√n 506.10040996093
4√n 106.70321789502
5√n 41.93165592273

Divisors of 129631357

1, 19, 6822703, 129631357

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 -129631356
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 129631357 can be divided by 4 positive divisors. The sum of these divisors (counting 129631357) is 1, the average is 0.25.

Base conversion 129631357

Base System Value
2 Binary 111101110100000010001111101
3 Ternary 100000220221210101
4 Quaternary 13232200101331
5 Quinary 231141200412
6 Senary 20510241101
8 Octal 756402175
10 Decimal 129631357
12 Duodecimal 374b6191
16 Hexadecimal 7ba047d
20 Vigesimal 20a3i7h
36 Base36 256g71

Cryptographic Hash Functions

md5 6e9bac15402fcddbac5aff597c330740
sha1 514b2975e21b1111d7f24738842985d7e138f989
sha256 8174949ea7ec99f6a349f40b09d6ec45c7987b9767c5721d3faa14c2fa84c7b5
sha512 dbd95679a0e0ef30ae13cdcc76ac2a2fe41606094005b6838a147f18c88ce162331fa8b2fe3af8510c6329b01b5052a59a42c4cda500ff5f99d45ce13fee3993
ripemd-160 7c661a0ecdaa8f184bcd91ec956797c1e86c5131

129631357 as geometric shapes

Circle

Radius = n
Diameter 259262714
Circumference 814497837.65215
Area 5.2792229984207E+16

Sphere

Radius = n
Volume 9.1247045492118E+24
Surface area 2.1116891993683E+17
Circumference 814497837.65215

Square

Length = n
Perimeter 518525428
Area 16804288717661449
Diagonal 183326423.17823

Cube

Length = n
Surface area 100825732305968694
Volume 2.1783627498902E+24
Space diagonal 224528096.5781

Equilateral Triangle

Length = n
Perimeter 388894071
Area 7.2764704610115E+15
Altitude 112264048.28905

Triangular Pyramid

Length = n
Surface area 7.2764704610115E+15
Volume 2.5672251205526E+23
Height 61108807.726076