129122597 (number)

129122597 is an odd 9-digits composite number following 129122596 and preceding 129122598. In scientific notation, it is written as 1.29122597 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 128453376 positive integers (up to 129122597) that are relatively prime to 129122597.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-two thousand five hundred ninety-seven

Notation

Scientific notation 1.29122597 × 10^8
Engineering notation 1.29122597 × 10^6

Prime Factorization of 129122597

Prime Factorization 193 × 669029

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129122597
Product of the distinct prime numbers

The prime factorization of 129122597 is 193 × 669029. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129122597)

Multiplication

n×y
n×2 258245194
n×3 387367791
n×4 516490388
n×5 645612985

Division

n÷y
n÷2 64561298.5
n÷3 43040865.666667
n÷3 32280649.25
n÷5 25824519.4

Exponentiation

ny
n2 16672645056024409
n3 2.1528152284931E+24
n4 2.7797709316418E+32
n5 3.5893124175869E+40

Nth Root

y√n
2√n 11363.212441911
3√n 505.43744992608
4√n 106.59836979012
5√n 41.898690567664

Divisors of 129122597

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 -129122596
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 129122597 can be divided by 4 positive divisors. The sum of these divisors (counting 129122597) is 1, the average is 0.25.

Base conversion 129122597

Base System Value
2 Binary 111101100100100000100100101
3 Ternary 22222222002220102
4 Quaternary 13230210010211
5 Quinary 231023410342
6 Senary 20451313445
8 Octal 754440445
10 Decimal 129122597
12 Duodecimal 372ab885
16 Hexadecimal 7b24125
20 Vigesimal 207069h
36 Base36 24vjmt

Cryptographic Hash Functions

md5 39918277bb5ddc21862e9228082ee181
sha1 dc4c06ec9c0a7d3acfb9e3f8460aff389395acd4
sha256 0a6e0df21e90d07efb39a898626b42b6a80aba7fd7a46afd8a76d3ee037e5211
sha512 cc2e5c2e310f5d191d4bfcb5b8d36bb3c0435a2cd206e43b402e8633e73cca47651f4d5b3317976a47662af13915e974f319389c92ec772bbff4bec0d2c4f3cd
ripemd-160 a53c97867054ba54f7b9ac912ca5200301fce938

129122597 as geometric shapes

Circle

Radius = n
Diameter 258245194
Circumference 811301204.29527
Area 5.2378659223916E+16

Sphere

Radius = n
Volume 9.0176913418268E+24
Surface area 2.0951463689567E+17
Circumference 811301204.29527

Square

Length = n
Perimeter 516490388
Area 16672645056024409
Diagonal 182606927.88624

Cube

Length = n
Surface area 100035870336146454
Volume 2.1528152284931E+24
Space diagonal 223646898.40924

Equilateral Triangle

Length = n
Perimeter 387367791
Area 7.2194670833991E+15
Altitude 111823449.20462

Triangular Pyramid

Length = n
Surface area 7.2194670833991E+15
Volume 2.5371170778485E+23
Height 60868975.962079