129984154 (number)

129984154 is an even 9-digits composite number following 129984153 and preceding 129984155. In scientific notation, it is written as 1.29984154 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 64021980 positive integers (up to 129984154) that are relatively prime to 129984154.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred eighty-four thousand one hundred fifty-four

Notation

Scientific notation 1.29984154 × 10^8
Engineering notation 1.29984154 × 10^6

Prime Factorization of 129984154

Prime Factorization 2 × 67 × 970031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129984154
Product of the distinct prime numbers

The prime factorization of 129984154 is 2 × 67 × 970031. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 10, 33, 761, 471, 3489, 5649, 33043, 62024, 632055, 940393, 7381514, 3525219, 99745079, 44656654, 867323758, 113295751, 8202076928, 6373925179

Basic calculations (n = 129984154)

Multiplication

n×y
n×2 259968308
n×3 389952462
n×4 519936616
n×5 649920770

Division

n÷y
n÷2 64992077
n÷3 43328051.333333
n÷3 32496038.5
n÷5 25996830.8

Exponentiation

ny
n2 16895880291095716
n3 2.1961967057234E+24
n4 2.8547077081104E+32
n5 3.71066766356E+40

Nth Root

y√n
2√n 11401.059336746
3√n 506.55911835077
4√n 106.7757432039
5√n 41.954454857662

Divisors of 129984154

1, 2, 67, 134, 970031, 1940062, 64992077, 129984154

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 -129984153
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 129984154 can be divided by 8 positive divisors. The sum of these divisors (counting 129984154) is 1, the average is 0.125.

Base conversion 129984154

Base System Value
2 Binary 111101111110110011010011010
3 Ternary 100001120212201221
4 Quaternary 13233312122122
5 Quinary 231233443104
6 Senary 20522002254
8 Octal 757663232
10 Decimal 129984154
12 Duodecimal 3764638a
16 Hexadecimal 7bf669a
20 Vigesimal 20c807e
36 Base36 25e0ey

Cryptographic Hash Functions

md5 01e687edec9d611ebab0c65c5d15813b
sha1 4d38a7e7910caf5896f1111319b7c9fb9291783f
sha256 d30750f457ef3096b11d1a8c7e5e71b8c1be077fc063703da61b598dd38a7f93
sha512 d13ae67525c4cd8106a1e675549b2944bcd69e6a778d1420e090b6711423cec01662054e3ab4693ca6bec429dd4120bfe04ef46557d3d2ac88225fbed26b45c8
ripemd-160 82f39bd8cf1b94e7f6d8e542d463aa7610018fd2

129984154 as geometric shapes

Circle

Radius = n
Diameter 259968308
Circumference 816714526.57897
Area 5.3079973398439E+16

Sphere

Radius = n
Volume 9.1994072487181E+24
Surface area 2.1231989359376E+17
Circumference 816714526.57897

Square

Length = n
Perimeter 519936616
Area 16895880291095716
Diagonal 183825353.48039

Cube

Length = n
Surface area 101375281746574296
Volume 2.1961967057234E+24
Space diagonal 225139158.90686

Equilateral Triangle

Length = n
Perimeter 389952462
Area 7.3161307756949E+15
Altitude 112569579.45343

Triangular Pyramid

Length = n
Surface area 7.3161307756949E+15
Volume 2.5882426390609E+23
Height 61275117.826798