129331369 (number)

129331369 is an odd 9-digits composite number following 129331368 and preceding 129331370. In scientific notation, it is written as 1.29331369 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 123708244 positive integers (up to 129331369) that are relatively prime to 129331369.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29331369 × 10^8
Engineering notation 1.29331369 × 10^6

Prime Factorization of 129331369

Prime Factorization 23 × 5623103

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129331369
Product of the distinct prime numbers

The prime factorization of 129331369 is 23 × 5623103. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 56, 47, 796, 653, 4723, 8086, 15764, 58032, 161842, 481756, 5851768, 3053932, 20660623, 85664320, 500022967, 689112805, 7434933495, 8698296321

Basic calculations (n = 129331369)

Multiplication

n×y
n×2 258662738
n×3 387994107
n×4 517325476
n×5 646656845

Division

n÷y
n÷2 64665684.5
n÷3 43110456.333333
n÷3 32332842.25
n÷5 25866273.8

Exponentiation

ny
n2 16726603007414161
n3 2.1632744656684E+24
n4 2.7977924816764E+32
n5 3.6184233183311E+40

Nth Root

y√n
2√n 11372.395042382
3√n 505.70970892669
4√n 106.64143210958
5√n 41.91223060155

Divisors of 129331369

1, 23, 5623103, 129331369

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 -129331368
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 129331369 can be divided by 4 positive divisors. The sum of these divisors (counting 129331369) is 1, the average is 0.25.

Base conversion 129331369

Base System Value
2 Binary 111101101010111000010101001
3 Ternary 100000100201021201
4 Quaternary 13231113002221
5 Quinary 231102100434
6 Senary 20500004201
8 Octal 755270251
10 Decimal 129331369
12 Duodecimal 37390661
16 Hexadecimal 7b570a9
20 Vigesimal 2086889
36 Base36 2500q1

Cryptographic Hash Functions

md5 bf7a3218c4d6bcdaf703f7be32c8c711
sha1 ec02bc5620e900f35f223bf241263e204d60da1b
sha256 63e2a501f4b7df64818b3e6ae8fcb89a1585ccd3a71a13cd407436e731ae8eb7
sha512 f9e83be894a0fecf557a65e64eb3a756352f41bd5f883e1c06b312488f0a0bb9c17d328bcaa7d328b88e00a660638f4531bb05722d1c96f1b1fc83cfb4d5f654
ripemd-160 fb008cfa67bb8ba7fca84241ac3f397b8b3fd559

129331369 as geometric shapes

Circle

Radius = n
Diameter 258662738
Circumference 812612957.45822
Area 5.2548173127605E+16

Sphere

Radius = n
Volume 9.0615028920563E+24
Surface area 2.1019269251042E+17
Circumference 812612957.45822

Square

Length = n
Perimeter 517325476
Area 16726603007414161
Diagonal 182902176.08008

Cube

Length = n
Surface area 100359618044484966
Volume 2.1632744656684E+24
Space diagonal 224008502.12044

Equilateral Triangle

Length = n
Perimeter 387994107
Area 7.2428315617189E+15
Altitude 112004251.06022

Triangular Pyramid

Length = n
Surface area 7.2428315617189E+15
Volume 2.5494434070697E+23
Height 60967392.026693