129122574 (number)

129122574 is an even 9-digits composite number following 129122573 and preceding 129122575. In scientific notation, it is written as 1.29122574 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 36892152 positive integers (up to 129122574) that are relatively prime to 129122574.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-two thousand five hundred seventy-four

Notation

Scientific notation 1.29122574 × 10^8
Engineering notation 1.29122574 × 10^6

Prime Factorization of 129122574

Prime Factorization 2 × 3 × 7 × 3074347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129122574
Product of the distinct prime numbers

The prime factorization of 129122574 is 2 × 3 × 7 × 3074347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 64, 41, 601, 311, 9479, 3335, 30364, 3089, 855625, 827317, 3784265, 3282553, 27475656, 90755898, 372681724, 98515741, 6339698761, 2834619809

Basic calculations (n = 129122574)

Multiplication

n×y
n×2 258245148
n×3 387367722
n×4 516490296
n×5 645612870

Division

n÷y
n÷2 64561287
n÷3 43040858
n÷3 32280643.5
n÷5 25824514.8

Exponentiation

ny
n2 16672639116385476
n3 2.1528140780808E+24
n4 2.7797689510523E+32
n5 3.5893092208515E+40

Nth Root

y√n
2√n 11363.211429873
3√n 505.43741991568
4√n 106.59836504315
5√n 41.89868907502

Divisors of 129122574

1, 2, 3, 6, 7, 14, 21, 42, 3074347, 6148694, 9223041, 18446082, 21520429, 43040858, 64561287, 129122574

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129122573
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129122574 can be divided by 16 positive divisors. The sum of these divisors (counting 129122574) is 1, the average is 0.0625.

Base conversion 129122574

Base System Value
2 Binary 111101100100100000100001110
3 Ternary 22222222002212120
4 Quaternary 13230210010032
5 Quinary 231023410244
6 Senary 20451313410
8 Octal 754440416
10 Decimal 129122574
12 Duodecimal 372ab866
16 Hexadecimal 7b2410e
20 Vigesimal 207068e
36 Base36 24vjm6

Cryptographic Hash Functions

md5 0fe2362902716e9102a63231861cce3f
sha1 42b23a128a8b539796a9a52052ad3c75078a7434
sha256 88aa6e98e8041f9b20cf618db7e4192e41793f509962c0a6f28cc4d5d1090e1f
sha512 88f1732aa1430c6de9a563a85071397a6ebe5c743ed66049026d48afd1b95c607f514d7934599d11ecd6cd3614ecd3349fb5a4b7d3c2dd5c575d767f371f6076
ripemd-160 1bd2ba0ec51378e5677e7d85adb2c686aa84cd08

129122574 as geometric shapes

Circle

Radius = n
Diameter 258245148
Circumference 811301059.78201
Area 5.237864056399E+16

Sphere

Radius = n
Volume 9.017686522991E+24
Surface area 2.0951456225596E+17
Circumference 811301059.78201

Square

Length = n
Perimeter 516490296
Area 16672639116385476
Diagonal 182606895.35932

Cube

Length = n
Surface area 100035834698312856
Volume 2.1528140780808E+24
Space diagonal 223646858.57207

Equilateral Triangle

Length = n
Perimeter 387367722
Area 7.21946451146E+15
Altitude 111823429.28604

Triangular Pyramid

Length = n
Surface area 7.21946451146E+15
Volume 2.5371157220746E+23
Height 60868965.119775