129690402 (number)

129690402 is an even 9-digits composite number following 129690401 and preceding 129690403. In scientific notation, it is written as 1.29690402 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 41943744 positive integers (up to 129690402) that are relatively prime to 129690402.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred ninety thousand four hundred two

Notation

Scientific notation 1.29690402 × 10^8
Engineering notation 1.29690402 × 10^6

Prime Factorization of 129690402

Prime Factorization 2 × 3 × 37 × 1117 × 523

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129690402
Product of the distinct prime numbers

The prime factorization of 129690402 is 2 × 3 × 37 × 1117 × 523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 55, 49, 40, 41, 4610, 2910, 20809, 88195, 921471, 151700, 1128734, 7983453, 30477791, 55971521, 226357595, 832817107, 6110594223, 8196983086

Basic calculations (n = 129690402)

Multiplication

n×y
n×2 259380804
n×3 389071206
n×4 518761608
n×5 648452010

Division

n÷y
n÷2 64845201
n÷3 43230134
n÷3 32422600.5
n÷5 25938080.4

Exponentiation

ny
n2 16819600370921604
n3 2.1813407335842E+24
n4 2.8289895663751E+32
n5 3.6689279411699E+40

Nth Root

y√n
2√n 11388.169387571
3√n 506.1772384987
4√n 106.71536622048
5√n 41.93547506606

Divisors of 129690402

1, 2, 3, 6, 37, 74, 111, 222, 523, 1046, 1117, 1569, 2234, 3138, 3351, 6702, 19351, 38702, 41329, 58053, 82658, 116106, 123987, 247974, 584191, 1168382, 1752573, 3505146, 21615067, 43230134, 64845201, 129690402

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129690401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129690402 can be divided by 32 positive divisors. The sum of these divisors (counting 129690402) is 1, the average is 0.03125.

Base conversion 129690402

Base System Value
2 Binary 111101110101110101100100010
3 Ternary 100001000221210020
4 Quaternary 13232232230202
5 Quinary 231200043102
6 Senary 20511414310
8 Octal 756565442
10 Decimal 129690402
12 Duodecimal 37524396
16 Hexadecimal 7baeb22
20 Vigesimal 20ab602
36 Base36 257pr6

Cryptographic Hash Functions

md5 2ab2902fd2e82e631821a89abac518a6
sha1 0f24c9861ca8c88c9faa6fadfdef7d2bc9f4862c
sha256 f48b0674d60f6fc4d2f5cb83cbcd0ece1eda359803867a49c906e9887f91bfb2
sha512 bba07c50b92b452b9543074c5d090e81390b57db9f904869a13c790ce12c7a496005f825a8b696aa4c486ce03fba9fc565fcf4984c4f3b42ebe33b7b9b9608a4
ripemd-160 d74212578a0a14b72aacacd4655ba54ce3b69415

129690402 as geometric shapes

Circle

Radius = n
Diameter 259380804
Circumference 814868828.32861
Area 5.2840332961603E+16

Sphere

Radius = n
Volume 9.1371786981389E+24
Surface area 2.1136133184641E+17
Circumference 814868828.32861

Square

Length = n
Perimeter 518761608
Area 16819600370921604
Diagonal 183409925.41802

Cube

Length = n
Surface area 100917602225529624
Volume 2.1813407335842E+24
Space diagonal 224630365.51803

Equilateral Triangle

Length = n
Perimeter 389071206
Area 7.2831006013601E+15
Altitude 112315182.75902

Triangular Pyramid

Length = n
Surface area 7.2831006013601E+15
Volume 2.570734707993E+23
Height 61136641.806006