129061738 (number)

129061738 is an even 9-digits composite number following 129061737 and preceding 129061739. In scientific notation, it is written as 1.29061738 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 59460336 positive integers (up to 129061738) that are relatively prime to 129061738.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million sixty-one thousand seven hundred thirty-eight

Notation

Scientific notation 1.29061738 × 10^8
Engineering notation 1.29061738 × 10^6

Prime Factorization of 129061738

Prime Factorization 2 × 13 × 599 × 8287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129061738
Product of the distinct prime numbers

The prime factorization of 129061738 is 2 × 13 × 599 × 8287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 92, 19, 607, 963, 4082, 8831, 9896, 17661, 357817, 655841, 7986952, 845344, 17951826, 10702769, 849412920, 503870446, 897865925, 9574151317

Basic calculations (n = 129061738)

Multiplication

n×y
n×2 258123476
n×3 387185214
n×4 516246952
n×5 645308690

Division

n÷y
n÷2 64530869
n÷3 43020579.333333
n÷3 32265434.5
n÷5 25812347.6

Exponentiation

ny
n2 16656932215580644
n3 2.149772621491E+24
n4 2.7745339083445E+32
n5 3.5808616835087E+40

Nth Root

y√n
2√n 11360.534230396
3√n 505.35802863064
4√n 106.58580689002
5√n 41.894740223817

Divisors of 129061738

1, 2, 13, 26, 599, 1198, 7787, 8287, 15574, 16574, 107731, 215462, 4963913, 9927826, 64530869, 129061738

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 -129061737
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 129061738 can be divided by 16 positive divisors. The sum of these divisors (counting 129061738) is 1, the average is 0.0625.

Base conversion 129061738

Base System Value
2 Binary 111101100010101001101101010
3 Ternary 22222212000102101
4 Quaternary 13230111031222
5 Quinary 231014433423
6 Senary 20450124014
8 Octal 754251552
10 Decimal 129061738
12 Duodecimal 3728060a
16 Hexadecimal 7b1536a
20 Vigesimal 206ce6i
36 Base36 24u8oa

Cryptographic Hash Functions

md5 0646b13407927f9203397e3a26d30e2d
sha1 648ff23ad0ad3afbe54827c12840e4ebc19c8470
sha256 d4861cbca3548836b3b3e9c9439e26f8079aa0887ac1af78ac4f351176be8a21
sha512 21f6e37b8d85c54b24527becad374ced045f8fe767927411979a8fac0a7e54a09d33bbe46cb3e3d03963d5c9fbb606119288f6e549255e4bc26de3ecc74ad919
ripemd-160 fb0308cf8c98b0f860127d2b90c306749f680d0a

129061738 as geometric shapes

Circle

Radius = n
Diameter 258123476
Circumference 810918815.92066
Area 5.2329295879811E+16

Sphere

Radius = n
Volume 9.0049464994196E+24
Surface area 2.0931718351925E+17
Circumference 810918815.92066

Square

Length = n
Perimeter 516246952
Area 16656932215580644
Diagonal 182520860.26304

Cube

Length = n
Surface area 99941593293483864
Volume 2.149772621491E+24
Space diagonal 223541487.52914

Equilateral Triangle

Length = n
Perimeter 387185214
Area 7.2126632239041E+15
Altitude 111770743.76457

Triangular Pyramid

Length = n
Surface area 7.2126632239041E+15
Volume 2.5335313311091E+23
Height 60840286.754348