129353990 (number)

129353990 is an even 9-digits composite number following 129353989 and preceding 129353991. In scientific notation, it is written as 1.29353990 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 51741592 positive integers (up to 129353990) that are relatively prime to 129353990.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred fifty-three thousand nine hundred ninety

Notation

Scientific notation 1.29353990 × 10^8
Engineering notation 1.29353990 × 10^6

Prime Factorization of 129353990

Prime Factorization 2 × 5 × 12935399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129353990
Product of the distinct prime numbers

The prime factorization of 129353990 is 2 × 5 × 12935399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 84, 34, 56, 893, 6510, 7187, 31534, 9992, 224615, 19910, 3347974, 7285147, 81755466, 19051870, 123456670, 821608453, 7530990795, 8751763837

Basic calculations (n = 129353990)

Multiplication

n×y
n×2 258707980
n×3 388061970
n×4 517415960
n×5 646769950

Division

n÷y
n÷2 64676995
n÷3 43117996.666667
n÷3 32338497.5
n÷5 25870798

Exponentiation

ny
n2 16732454728920100
n3 2.1644097816802E+24
n4 2.7997504125536E+32
n5 3.6215888686796E+40

Nth Root

y√n
2√n 11373.389556328
3√n 505.73919131373
4√n 106.64609489488
5√n 41.913696649966

Divisors of 129353990

1, 2, 5, 10, 12935399, 25870798, 64676995, 129353990

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 -129353989
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 129353990 can be divided by 8 positive divisors. The sum of these divisors (counting 129353990) is 1, the average is 0.125.

Base conversion 129353990

Base System Value
2 Binary 111101101011100100100000110
3 Ternary 100000101212022112
4 Quaternary 13231130210012
5 Quinary 231103311430
6 Senary 20500301022
8 Octal 755344406
10 Decimal 129353990
12 Duodecimal 373a1772
16 Hexadecimal 7b5c906
20 Vigesimal 20894ja
36 Base36 250i6e

Cryptographic Hash Functions

md5 57d4244d4d89241748372fdc33a7f3e3
sha1 1da8c08eb8dc80d185af02c582e1ae5091d50a15
sha256 20fb2e6765d410ca475cc65292dce9e4ee7bf3d622404dce442d1be628724a37
sha512 0cec61c44aed7847c5ca3c813b656c106e5755d0eabc45a77bce5ef0182717c777cee425074d0984a6f4e962663180594a7cb26bbaa774e90a17c9f495d5bc9f
ripemd-160 7c1ed27036b61dba157fbab44ca5e91c942b36cc

129353990 as geometric shapes

Circle

Radius = n
Diameter 258707980
Circumference 812755089.39306
Area 5.2566556852899E+16

Sphere

Radius = n
Volume 9.0662584926458E+24
Surface area 2.102662274116E+17
Circumference 812755089.39306

Square

Length = n
Perimeter 517415960
Area 16732454728920100
Diagonal 182934167.00507

Cube

Length = n
Surface area 100394728373520600
Volume 2.1644097816802E+24
Space diagonal 224047682.84176

Equilateral Triangle

Length = n
Perimeter 388061970
Area 7.2453654314589E+15
Altitude 112023841.42088

Triangular Pyramid

Length = n
Surface area 7.2453654314589E+15
Volume 2.5507813898209E+23
Height 60978055.668358