129433910 (number)

129433910 is an even 9-digits composite number following 129433909 and preceding 129433911. In scientific notation, it is written as 1.29433910 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 51641568 positive integers (up to 129433910) that are relatively prime to 129433910.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred thirty-three thousand nine hundred ten

Notation

Scientific notation 1.29433910 × 10^8
Engineering notation 1.29433910 × 10^6

Prime Factorization of 129433910

Prime Factorization 2 × 5 × 397 × 32603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129433910
Product of the distinct prime numbers

The prime factorization of 129433910 is 2 × 5 × 397 × 32603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129433910)

Multiplication

n×y
n×2 258867820
n×3 388301730
n×4 517735640
n×5 647169550

Division

n÷y
n÷2 64716955
n÷3 43144636.666667
n÷3 32358477.5
n÷5 25886782

Exponentiation

ny
n2 16753137057888100
n3 2.1684240341684E+24
n4 2.8066760128038E+32
n5 3.6327905044041E+40

Nth Root

y√n
2√n 11376.902478267
3√n 505.84332508118
4√n 106.6625636213
5√n 41.918874557662

Divisors of 129433910

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 -129433909
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 129433910 can be divided by 16 positive divisors. The sum of these divisors (counting 129433910) is 1, the average is 0.0625.

Base conversion 129433910

Base System Value
2 Binary 111101101110000000100110110
3 Ternary 100000112220221112
4 Quaternary 13231300010312
5 Quinary 231113341120
6 Senary 20502115022
8 Octal 755600466
10 Decimal 129433910
12 Duodecimal 3741ba72
16 Hexadecimal 7b70136
20 Vigesimal 208j4fa
36 Base36 2527ue

Cryptographic Hash Functions

md5 ad55061ccf7a5cdb2c31d7aa9575dbe5
sha1 4afba23cc1054ba8cb474dd6f8cca0dff6bb5e11
sha256 2deb99db2882fec2f8070a52454b8065d7a79e17503ef6fd42ea4f1761f90a03
sha512 8f6c7f0169f227c6d136c96ae37ba7fe6a99dc06be0d5808b2df4feab530c9b40e402ad918fd33a1bb9569265dd44a27b300e73662f304d289aff02172a66ae5
ripemd-160 ea9e1ee3384911cbaa89eef47c161a060aa86bad

129433910 as geometric shapes

Circle

Radius = n
Diameter 258867820
Circumference 813257241.5628
Area 5.2631532305644E+16

Sphere

Radius = n
Volume 9.0830733541478E+24
Surface area 2.1052612922258E+17
Circumference 813257241.5628

Square

Length = n
Perimeter 517735640
Area 16753137057888100
Diagonal 183047190.95298

Cube

Length = n
Surface area 100518822347328600
Volume 2.1684240341684E+24
Space diagonal 224186108.3423

Equilateral Triangle

Length = n
Perimeter 388301730
Area 7.2543211426068E+15
Altitude 112093054.17115

Triangular Pyramid

Length = n
Surface area 7.2543211426068E+15
Volume 2.5555122317472E+23
Height 61015730.31766