129631361 (number)

129631361 is an odd 9-digits prime number following 129631360 and preceding 129631362. In scientific notation, it is written as 1.29631361 × 10^8. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 129631360 positive integers (up to 129631361) that are relatively prime to 129631361.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29631361 × 10^8
Engineering notation 1.29631361 × 10^6

Prime Factorization of 129631361

Prime Factorization 129631361

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 129631361
Product of the distinct prime numbers

The prime factorization of 129631361 is 129631361. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 3, 64, 82, 499, 96, 1118, 739, 74534, 55731, 283122, 776, 8839136, 8673289, 56260237, 19263594, 407784229, 841510469, 9904771188, 9245240625

Basic calculations (n = 129631361)

Multiplication

n×y
n×2 259262722
n×3 388894083
n×4 518525444
n×5 648156805

Division

n÷y
n÷2 64815680.5
n÷3 43210453.666667
n÷3 32407840.25
n÷5 25926272.2

Exponentiation

ny
n2 16804289754712321
n3 2.1783629515417E+24
n4 2.8238415416033E+32
n5 3.6605842228637E+40

Nth Root

y√n
2√n 11385.576884814
3√n 506.10041516646
4√n 106.70321871815
5√n 41.931656181505

Divisors of 129631361

1, 129631361

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 129631362
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 64815681
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11385.576928729
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999845716
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129631361 can be divided by 2 positive divisors. The sum of these divisors (counting 129631361) is 129631362, the average is 64815681.

Base conversion 129631361

Base System Value
2 Binary 111101110100000010010000001
3 Ternary 100000220221210112
4 Quaternary 13232200102001
5 Quinary 231141200421
6 Senary 20510241105
8 Octal 756402201
10 Decimal 129631361
12 Duodecimal 374b6195
16 Hexadecimal 7ba0481
20 Vigesimal 20a3i81
36 Base36 256g75

Cryptographic Hash Functions

md5 1682451ced41d8871e8c938ea7ff1295
sha1 1259dd8c3c77236f19466e96daf87c897ccb8584
sha256 f62a3c993eb6cdd0646d7a8ce1f8f9c64ad385646805d063dde63033349f28d9
sha512 be067f3af5144fc94a2c38be5f275446daf31f50a0765dbd0068ae76d92fd215854e58d1d679676a9728b6a0a07c646cb66b84c9bf899a78fa76805c2282d37e
ripemd-160 2d5229cccbecb925ef0ca45a134ccd885de99a0f

129631361 as geometric shapes

Circle

Radius = n
Diameter 259262722
Circumference 814497862.78489
Area 5.2792233242198E+16

Sphere

Radius = n
Volume 9.1247053938875E+24
Surface area 2.1116893296879E+17
Circumference 814497862.78489

Square

Length = n
Perimeter 518525444
Area 16804289754712321
Diagonal 183326428.83508

Cube

Length = n
Surface area 100825738528273926
Volume 2.1783629515417E+24
Space diagonal 224528103.5063

Equilateral Triangle

Length = n
Perimeter 388894083
Area 7.2764709100677E+15
Altitude 112264051.75315

Triangular Pyramid

Length = n
Surface area 7.2764709100677E+15
Volume 2.5672253582011E+23
Height 61108809.611694