129331454 (number)

129331454 is an even 9-digits composite number following 129331453 and preceding 129331455. In scientific notation, it is written as 1.29331454 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 55427760 positive integers (up to 129331454) that are relatively prime to 129331454.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-one thousand four hundred fifty-four

Notation

Scientific notation 1.29331454 × 10^8
Engineering notation 1.29331454 × 10^6

Prime Factorization of 129331454

Prime Factorization 2 × 7 × 9237961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129331454
Product of the distinct prime numbers

The prime factorization of 129331454 is 2 × 7 × 9237961. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129331454)

Multiplication

n×y
n×2 258662908
n×3 387994362
n×4 517325816
n×5 646657270

Division

n÷y
n÷2 64665727
n÷3 43110484.666667
n÷3 32332863.5
n÷5 25866290.8

Exponentiation

ny
n2 16726624993754116
n3 2.163278730955E+24
n4 2.7977998368168E+32
n5 3.6184352089648E+40

Nth Root

y√n
2√n 11372.398779501
3√n 505.70981971527
4√n 106.64144963147
5√n 41.912236110714

Divisors of 129331454

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129331453
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129331454 can be divided by 8 positive divisors. The sum of these divisors (counting 129331454) is 1, the average is 0.125.

Base conversion 129331454

Base System Value
2 Binary 111101101010111000011111110
3 Ternary 100000100201101212
4 Quaternary 13231113003332
5 Quinary 231102101304
6 Senary 20500004422
8 Octal 755270376
10 Decimal 129331454
12 Duodecimal 37390712
16 Hexadecimal 7b570fe
20 Vigesimal 20868ce
36 Base36 2500se

Cryptographic Hash Functions

md5 98d50d4333184784da2e631e28faed89
sha1 9a14e50d87c932c8ce7bbe37f35fcf6dfbaf768f
sha256 07ec646e2638e50379b65994734f799d7798b37cd23125bc49515f2534885d8d
sha512 607caaab0d62faea153c7bad9332b370651eb6b6012d2aa0a11375da59c2cc3315b575720fd3f94793004f8116e54699209693ba9be2ff005f1465a644024b22
ripemd-160 013d33cbd0da7925e6d11903666de037dd069bd1

129331454 as geometric shapes

Circle

Radius = n
Diameter 258662908
Circumference 812613491.52897
Area 5.2548242199729E+16

Sphere

Radius = n
Volume 9.0615207584469E+24
Surface area 2.1019296879892E+17
Circumference 812613491.52897

Square

Length = n
Perimeter 517325816
Area 16726624993754116
Diagonal 182902296.28823

Cube

Length = n
Surface area 100359749962524696
Volume 2.163278730955E+24
Space diagonal 224008649.34476

Equilateral Triangle

Length = n
Perimeter 387994362
Area 7.2428410820834E+15
Altitude 112004324.67238

Triangular Pyramid

Length = n
Surface area 7.2428410820834E+15
Volume 2.5494484337581E+23
Height 60967432.096077