129362169 (number)

129362169 is an odd 9-digits composite number following 129362168 and preceding 129362170. In scientific notation, it is written as 1.29362169 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 86241444 positive integers (up to 129362169) that are relatively prime to 129362169.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29362169 × 10^8
Engineering notation 1.29362169 × 10^6

Prime Factorization of 129362169

Prime Factorization 3 × 43120723

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129362169
Product of the distinct prime numbers

The prime factorization of 129362169 is 3 × 43120723. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 21, 53, 769, 141, 7007, 4201, 29322, 28471, 545968, 849041, 9362702, 6199259, 79677620, 2605245, 866346779, 686267544, 9670112433, 8742707984

Basic calculations (n = 129362169)

Multiplication

n×y
n×2 258724338
n×3 388086507
n×4 517448676
n×5 646810845

Division

n÷y
n÷2 64681084.5
n÷3 43120723
n÷3 32340542.25
n÷5 25872433.8

Exponentiation

ny
n2 16734570768384561
n3 2.1648203718822E+24
n4 2.8004585880207E+32
n5 3.6227339714104E+40

Nth Root

y√n
2√n 11373.749118035
3√n 505.74985031663
4√n 106.64778065218
5√n 41.914226673748

Divisors of 129362169

1, 3, 43120723, 129362169

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 -129362168
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 129362169 can be divided by 4 positive divisors. The sum of these divisors (counting 129362169) is 1, the average is 0.25.

Base conversion 129362169

Base System Value
2 Binary 111101101011110100011111001
3 Ternary 100000102021112110
4 Quaternary 13231132203321
5 Quinary 231104042134
6 Senary 20500402533
8 Octal 755364371
10 Decimal 129362169
12 Duodecimal 373a6449
16 Hexadecimal 7b5e8f9
20 Vigesimal 208a589
36 Base36 250ohl

Cryptographic Hash Functions

md5 671c80998171086aee94438d696ebd2c
sha1 99c03cac2696d27b3f85ac257d46690edcff5cc1
sha256 b1df4fb059e80a226356fee1d87a0b8423506d69078df785f3820260dbdfbf41
sha512 81d1cdf78db404c4006c79134a9279e4135aa3818ef3b2b7106ab2766e4dc8e441b96c88382164bf03cd80b9dbb06c245fde1a90a4f7fc462a3086a263ea408f
ripemd-160 04e2f36bb902fcf8990919e3b4a217e2d2c1e913

129362169 as geometric shapes

Circle

Radius = n
Diameter 258724338
Circumference 812806479.56568
Area 5.2573204586935E+16

Sphere

Radius = n
Volume 9.0679783688623E+24
Surface area 2.1029281834774E+17
Circumference 812806479.56568

Square

Length = n
Perimeter 517448676
Area 16734570768384561
Diagonal 182945733.8578

Cube

Length = n
Surface area 100407424610307366
Volume 2.1648203718822E+24
Space diagonal 224061849.28531

Equilateral Triangle

Length = n
Perimeter 388086507
Area 7.2462817034248E+15
Altitude 112030924.64266

Triangular Pyramid

Length = n
Surface area 7.2462817034248E+15
Volume 2.5512652750145E+23
Height 60981911.285933