129554042 (number)

129554042 is an even 9-digits composite number following 129554041 and preceding 129554043. In scientific notation, it is written as 1.29554042 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 60966592 positive integers (up to 129554042) that are relatively prime to 129554042.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million five hundred fifty-four thousand forty-two

Notation

Scientific notation 1.29554042 × 10^8
Engineering notation 1.29554042 × 10^6

Prime Factorization of 129554042

Prime Factorization 2 × 17 × 3810413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129554042
Product of the distinct prime numbers

The prime factorization of 129554042 is 2 × 17 × 3810413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 89, 34, 151, 481, 7356, 7259, 69010, 85622, 907690, 236467, 6512950, 8632559, 90430841, 57588454, 219392080, 891454526, 4642528661, 2749800803

Basic calculations (n = 129554042)

Multiplication

n×y
n×2 259108084
n×3 388662126
n×4 518216168
n×5 647770210

Division

n÷y
n÷2 64777021
n÷3 43184680.666667
n÷3 32388510.5
n÷5 25910808.4

Exponentiation

ny
n2 16784249798537764
n3 2.1744674033383E+24
n4 2.8171104129971E+32
n5 3.6496804076407E+40

Nth Root

y√n
2√n 11382.180898229
3√n 505.99977346925
4√n 106.68730429732
5√n 41.926652936174

Divisors of 129554042

1, 2, 17, 34, 3810413, 7620826, 64777021, 129554042

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 -129554041
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 129554042 can be divided by 8 positive divisors. The sum of these divisors (counting 129554042) is 1, the average is 0.125.

Base conversion 129554042

Base System Value
2 Binary 111101110001101011001111010
3 Ternary 100000210000201212
4 Quaternary 13232031121322
5 Quinary 231131212132
6 Senary 20504443122
8 Octal 756153172
10 Decimal 129554042
12 Duodecimal 374794a2
16 Hexadecimal 7b8d67a
20 Vigesimal 209e522
36 Base36 254sje

Cryptographic Hash Functions

md5 4ecdae206f6c77be7bf3ffb93721220b
sha1 bcb460c4ffcca2f58ff4e41df3f59deceb4877ed
sha256 08900b9d3d3f9140d5a7097d988fdfa32d3172c1f2bd8d567f7c65ac0659ad52
sha512 618c0903051f11dea56c60bc889a6b1a23c9ed12c8c90ebd976e100bdf942f069502ec03be0cd0d385431ea359d3babd86545730f22456a0d99636c402470d5d
ripemd-160 f060ed9ab9b2be09bff4d13eb781e800c93c166e

129554042 as geometric shapes

Circle

Radius = n
Diameter 259108084
Circumference 814012053.18013
Area 5.2729275863102E+16

Sphere

Radius = n
Volume 9.1083877597306E+24
Surface area 2.1091710345241E+17
Circumference 814012053.18013

Square

Length = n
Perimeter 518216168
Area 16784249798537764
Diagonal 183217083.25665

Cube

Length = n
Surface area 100705498791226584
Volume 2.1744674033383E+24
Space diagonal 224394183.06991

Equilateral Triangle

Length = n
Perimeter 388662126
Area 7.2677933544988E+15
Altitude 112197091.53496

Triangular Pyramid

Length = n
Surface area 7.2677933544988E+15
Volume 2.562634410616E+23
Height 61072361.085551