129339951 (number)

129339951 is an odd 9-digits composite number following 129339950 and preceding 129339952. In scientific notation, it is written as 1.29339951 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 79505280 positive integers (up to 129339951) that are relatively prime to 129339951.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29339951 × 10^8
Engineering notation 1.29339951 × 10^6

Prime Factorization of 129339951

Prime Factorization 3 × 13 × 2141 × 1549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129339951
Product of the distinct prime numbers

The prime factorization of 129339951 is 3 × 13 × 2141 × 1549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129339951)

Multiplication

n×y
n×2 258679902
n×3 388019853
n×4 517359804
n×5 646699755

Division

n÷y
n÷2 64669975.5
n÷3 43113317
n÷3 32334987.75
n÷5 25867990.2

Exponentiation

ny
n2 16728822924682401
n3 2.1637051373661E+24
n4 2.7985351644538E+32
n5 3.6196240104223E+40

Nth Root

y√n
2√n 11372.772353301
3√n 505.72089441804
4√n 106.64320115835
5√n 41.912786818064

Divisors of 129339951

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 -129339950
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 129339951 can be divided by 16 positive divisors. The sum of these divisors (counting 129339951) is 1, the average is 0.0625.

Base conversion 129339951

Base System Value
2 Binary 111101101011001001000101111
3 Ternary 100000101011001120
4 Quaternary 13231121020233
5 Quinary 231102334301
6 Senary 20500112023
8 Octal 755311057
10 Decimal 129339951
12 Duodecimal 37395613
16 Hexadecimal 7b5922f
20 Vigesimal 20879hb
36 Base36 2507cf

Cryptographic Hash Functions

md5 ca115349f3aee205436aa3f7050f4e3c
sha1 a6ad5f3baa1eb8cbcc7d94b01723a8a3b5083bfd
sha256 c4266ae43c4243fc052943d4d32c2aa03173603936fa352043e43d8ed1738f28
sha512 5123e9e5e9ba6e7c67c11ac0f5e48dbd917f61a6cbac4c826d570ef7c113b87c69faa09657cef908fabb3154d8c6f918113e3f630415605385d87c930e1d2145
ripemd-160 2f73eacbc7d8461efb6e31e5daf5664cd1f728ac

129339951 as geometric shapes

Circle

Radius = n
Diameter 258679902
Circumference 812666879.75453
Area 5.2555147203387E+16

Sphere

Radius = n
Volume 9.0633068854451E+24
Surface area 2.1022058881355E+17
Circumference 812666879.75453

Square

Length = n
Perimeter 517359804
Area 16728822924682401
Diagonal 182914312.86087

Cube

Length = n
Surface area 100372937548094406
Volume 2.1637051373661E+24
Space diagonal 224023366.58047

Equilateral Triangle

Length = n
Perimeter 388019853
Area 7.2437928140932E+15
Altitude 112011683.29023

Triangular Pyramid

Length = n
Surface area 7.2437928140932E+15
Volume 2.5499509585329E+23
Height 60971437.620291