29129765 (number)

29129765 is an odd 8-digits composite number following 29129764 and preceding 29129766. In scientific notation, it is written as 2.9129765 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 19974528 positive integers (up to 29129765) that are relatively prime to 29129765.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-nine thousand seven hundred sixty-five

Notation

Scientific notation 2.9129765 × 10^7
Engineering notation 2.9129765 × 10^6

Prime Factorization of 29129765

Prime Factorization 5 × 7 × 7 × 118897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4161395
Product of the distinct prime numbers

The prime factorization of 29129765 is 5 × 7 × 7 × 118897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 89, 84, 484, 914, 4518, 4669, 95893, 45427, 760045, 571105, 740024, 1033925, 13060338, 70741041, 19676295, 176673570, 6519715817, 8324795131

Basic calculations (n = 29129765)

Multiplication

n×y
n×2 58259530
n×3 87389295
n×4 116519060
n×5 145648825

Division

n÷y
n÷2 14564882.5
n÷3 9709921.6666667
n÷3 7282441.25
n÷5 5825953

Exponentiation

ny
n2 848543208955225
n3 2.4717864269212E+22
n4 7.2002557746403E+29
n5 2.0974175865517E+37

Nth Root

y√n
2√n 5397.1997369006
3√n 307.68925270204
4√n 73.465636435687
5√n 31.107663770719

Divisors of 29129765

1, 5, 7, 35, 49, 245, 118897, 594485, 832279, 4161395, 5825953, 29129765

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29129764
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29129765 can be divided by 12 positive divisors. The sum of these divisors (counting 29129765) is 1, the average is 0.083333333333333.

Base conversion 29129765

Base System Value
2 Binary 1101111000111110000100101
3 Ternary 2000210221112012
4 Quaternary 1233013300211
5 Quinary 24424123030
6 Senary 2520204005
8 Octal 157076045
10 Decimal 29129765
12 Duodecimal 9909605
16 Hexadecimal 1bc7c25
20 Vigesimal 921485
36 Base36 hcco5

Cryptographic Hash Functions

md5 e2ae173892a160e2db86b273bc5ddf6b
sha1 0671b021cc0e931801fdb3b6a6fccb7354c99417
sha256 42a9369c3425a83e29a62bcd9507e64bc3053c886d0edb757bf256b6a94835eb
sha512 87cc7e309ad3db3a7c64b7ee2cad6b32b9050bc90e175e46dbba18cc73e42bcb9191b52c65e07249060729f9bd19346a5e82973bb3fdcb9925f3465150ecb365
ripemd-160 e8d7eddd98aaedebb2a9ec9d7f896342e962319d

29129765 as geometric shapes

Circle

Radius = n
Diameter 58259530
Circumference 183027711.44959
Area 2.6657771115072E+15

Sphere

Radius = n
Volume 1.0353794773411E+23
Surface area 1.0663108446029E+16
Circumference 183027711.44959

Square

Length = n
Perimeter 116519060
Area 848543208955225
Diagonal 41195708.731741

Cube

Length = n
Surface area 5091259253731350
Volume 2.4717864269212E+22
Space diagonal 50454232.992542

Equilateral Triangle

Length = n
Perimeter 87389295
Area 3.67429987582E+14
Altitude 25227116.496271

Triangular Pyramid

Length = n
Surface area 3.67429987582E+14
Volume 2.9130282402014E+21
Height 13731902.91058