129176948 (number)

129176948 is an even 9-digits composite number following 129176947 and preceding 129176949. In scientific notation, it is written as 1.29176948 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 60789120 positive integers (up to 129176948) that are relatively prime to 129176948.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred seventy-six thousand nine hundred forty-eight

Notation

Scientific notation 1.29176948 × 10^8
Engineering notation 1.29176948 × 10^6

Prime Factorization of 129176948

Prime Factorization 2 × 2 × 17 × 1899661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64588474
Product of the distinct prime numbers

The prime factorization of 129176948 is 2 × 2 × 17 × 1899661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129176948)

Multiplication

n×y
n×2 258353896
n×3 387530844
n×4 516707792
n×5 645884740

Division

n÷y
n÷2 64588474
n÷3 43058982.666667
n÷3 32294237
n÷5 25835389.6

Exponentiation

ny
n2 16686683894594704
n3 2.1555348977445E+24
n4 2.7844541939813E+32
n5 3.596872946243E+40

Nth Root

y√n
2√n 11365.603723516
3√n 505.50835715678
4√n 106.60958551423
5√n 41.902217219795

Divisors of 129176948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129176947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129176948 can be divided by 12 positive divisors. The sum of these divisors (counting 129176948) is 1, the average is 0.083333333333333.

Base conversion 129176948

Base System Value
2 Binary 111101100110001010101110100
3 Ternary 100000001212110102
4 Quaternary 13230301111310
5 Quinary 231032130243
6 Senary 20452413232
8 Octal 754612564
10 Decimal 129176948
12 Duodecimal 37317218
16 Hexadecimal 7b31574
20 Vigesimal 2077278
36 Base36 24wpkk

Cryptographic Hash Functions

md5 5bd8f0cf177ce6501dd148c740ebb075
sha1 dd3c25849fc8b7fbae9402d40f2488e5420b87b4
sha256 c1c6d709d91bb3be7d9823cf514b8558fd59ccf1eaaced0e262df22ff0116960
sha512 900f2b0f4917c684cb5e706da828615dd724292740b1f307769d856e0c7a225012f571a94c517d3a00840500bc7f846e4ec83edc1efb2068868fe3299e729989
ripemd-160 5236204bc635707e4528f001eb204b25524d0523

129176948 as geometric shapes

Circle

Radius = n
Diameter 258353896
Circumference 811642701.6999
Area 5.2422763536034E+16

Sphere

Radius = n
Volume 9.0290834657474E+24
Surface area 2.0969105414414E+17
Circumference 811642701.6999

Square

Length = n
Perimeter 516707792
Area 16686683894594704
Diagonal 182683791.80756

Cube

Length = n
Surface area 100120103367568224
Volume 2.1555348977445E+24
Space diagonal 223741037.10268

Equilateral Triangle

Length = n
Perimeter 387530844
Area 7.2255460788198E+15
Altitude 111870518.55134

Triangular Pyramid

Length = n
Surface area 7.2255460788198E+15
Volume 2.540322238799E+23
Height 60894597.269188