129016902 (number)

129016902 is an even 9-digits composite number following 129016901 and preceding 129016903. In scientific notation, it is written as 1.29016902 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 36861888 positive integers (up to 129016902) that are relatively prime to 129016902.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million sixteen thousand nine hundred two

Notation

Scientific notation 1.29016902 × 10^8
Engineering notation 1.29016902 × 10^6

Prime Factorization of 129016902

Prime Factorization 2 × 3 × 49 × 438833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129016902
Product of the distinct prime numbers

The prime factorization of 129016902 is 2 × 3 × 49 × 438833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 43, 82, 256, 231, 4443, 7142, 66885, 17953, 779526, 916190, 7990783, 7969488, 19605254, 92793235, 436481282, 281122401, 5210619122, 2677033829

Basic calculations (n = 129016902)

Multiplication

n×y
n×2 258033804
n×3 387050706
n×4 516067608
n×5 645084510

Division

n÷y
n÷2 64508451
n÷3 43005634
n÷3 32254225.5
n÷5 25803380.4

Exponentiation

ny
n2 16645361001677604
n3 2.1475329091081E+24
n4 2.7706804287617E+32
n5 3.5746460535087E+40

Nth Root

y√n
2√n 11358.56073629
3√n 505.29950145533
4√n 106.57654871636
5√n 41.891828975794

Divisors of 129016902

1, 2, 3, 6, 49, 98, 147, 294, 438833, 877666, 1316499, 2632998, 21502817, 43005634, 64508451, 129016902

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129016901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129016902 can be divided by 16 positive divisors. The sum of these divisors (counting 129016902) is 1, the average is 0.0625.

Base conversion 129016902

Base System Value
2 Binary 111101100001010010001000110
3 Ternary 22222202201220210
4 Quaternary 13230022101012
5 Quinary 231012020102
6 Senary 20445140250
8 Octal 754122106
10 Decimal 129016902
12 Duodecimal 3725a686
16 Hexadecimal 7b0a446
20 Vigesimal 2067252
36 Base36 24ta2u

Cryptographic Hash Functions

md5 6fb82ee377634e4132cfc6e1adcaa8e0
sha1 0086e815733f227ba069f977f891ca127b6f8e40
sha256 892c609b8dd1b0684e779b2cec2587d8deaa48abfb68d1c79902ae873315368b
sha512 eac0b84dfea099e3a692da25496ede48125bc2a6f67d4e25c11d215d60d1586d9ccbfb3e6f071783b1ba8325a694acb09d18f81e2e2f9cd34058f73523c61316
ripemd-160 9320a36f88c9d8071777126969ca44fd320b5859

129016902 as geometric shapes

Circle

Radius = n
Diameter 258033804
Circumference 810637103.02423
Area 5.229294383922E+16

Sphere

Radius = n
Volume 8.9955648141283E+24
Surface area 2.0917177535688E+17
Circumference 810637103.02423

Square

Length = n
Perimeter 516067608
Area 16645361001677604
Diagonal 182457452.58376

Cube

Length = n
Surface area 99872166010065624
Volume 2.1475329091081E+24
Space diagonal 223463829.29913

Equilateral Triangle

Length = n
Perimeter 387050706
Area 7.2076527413078E+15
Altitude 111731914.64957

Triangular Pyramid

Length = n
Surface area 7.2076527413078E+15
Volume 2.5308918047526E+23
Height 60819150.861253