129623996 (number)

129623996 is an even 9-digits composite number following 129623995 and preceding 129623997. In scientific notation, it is written as 1.29623996 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 64600272 positive integers (up to 129623996) that are relatively prime to 129623996.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-three thousand nine hundred ninety-six

Notation

Scientific notation 1.29623996 × 10^8
Engineering notation 1.29623996 × 10^6

Prime Factorization of 129623996

Prime Factorization 2 × 2 × 307 × 105557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64811998
Product of the distinct prime numbers

The prime factorization of 129623996 is 2 × 2 × 307 × 105557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129623996)

Multiplication

n×y
n×2 259247992
n×3 388871988
n×4 518495984
n×5 648119980

Division

n÷y
n÷2 64811998
n÷3 43207998.666667
n÷3 32405999
n÷5 25924799.2

Exponentiation

ny
n2 16802380339008016
n3 2.1779916818541E+24
n4 2.8231998505668E+32
n5 3.6595444613708E+40

Nth Root

y√n
2√n 11385.253444698
3√n 506.09083029409
4√n 106.7017031012
5√n 41.931179701641

Divisors of 129623996

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 -129623995
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 129623996 can be divided by 12 positive divisors. The sum of these divisors (counting 129623996) is 1, the average is 0.083333333333333.

Base conversion 129623996

Base System Value
2 Binary 111101110011110011110111100
3 Ternary 100000220120200202
4 Quaternary 13232132132330
5 Quinary 231140431441
6 Senary 20510143032
8 Octal 756363674
10 Decimal 129623996
12 Duodecimal 374b1a78
16 Hexadecimal 7b9e7bc
20 Vigesimal 20a2jjg
36 Base36 256aik

Cryptographic Hash Functions

md5 e10d9a25e6de3530db5abf7303e4d7d8
sha1 c98d413148defe142a254898d434a25c788954cf
sha256 c1c7c6b4f62e079335ae100ba7ba8cb8a6aaecf2c857789a174c542608a1b823
sha512 f6a9c5df5980f013f76823a9e4c8bfcdba65c27922487b85bf7ff545318fd83ed8f639a016a6b3223e29bf5339cd01dd2c434b08981e560e4fcb0bd5ba948ddf
ripemd-160 c100f3bac08af470882adc29e56085449f82b9e7

129623996 as geometric shapes

Circle

Radius = n
Diameter 259247992
Circumference 814451587.12511
Area 5.2786234635849E+16

Sphere

Radius = n
Volume 9.1231502230565E+24
Surface area 2.111449385434E+17
Circumference 814451587.12511

Square

Length = n
Perimeter 518495984
Area 16802380339008016
Diagonal 183316013.1522

Cube

Length = n
Surface area 100814282034048096
Volume 2.1779916818541E+24
Space diagonal 224515346.9521

Equilateral Triangle

Length = n
Perimeter 388871988
Area 7.2756441088146E+15
Altitude 112257673.47605

Triangular Pyramid

Length = n
Surface area 7.2756441088146E+15
Volume 2.5667878126782E+23
Height 61105337.717399