29122940 (number)

29122940 is an even 8-digits composite number following 29122939 and preceding 29122941. In scientific notation, it is written as 2.9122940 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 9076800 positive integers (up to 29122940) that are relatively prime to 29122940.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-two thousand nine hundred forty

Notation

Scientific notation 2.9122940 × 10^7
Engineering notation 2.9122940 × 10^6

Prime Factorization of 29122940

Prime Factorization 2 × 2 × 35 × 11 × 18911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14561470
Product of the distinct prime numbers

The prime factorization of 29122940 is 2 × 2 × 35 × 11 × 18911. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 27, 94, 511, 528, 6447, 8502, 69678, 52048, 547717, 314927, 6725388, 1049717, 19814009, 18234704, 801825172, 761307577, 9151411853, 8018766136

Basic calculations (n = 29122940)

Multiplication

n×y
n×2 58245880
n×3 87368820
n×4 116491760
n×5 145614700

Division

n÷y
n÷2 14561470
n÷3 9707646.6666667
n÷3 7280735
n÷5 5824588

Exponentiation

ny
n2 848145634243600
n3 2.4700494417338E+22
n4 7.1935101688648E+29
n5 2.0949616503724E+37

Nth Root

y√n
2√n 5396.5674275413
3√n 307.66522066039
4√n 73.461332873433
5√n 31.106205951163

Divisors of 29122940

1, 2, 4, 11, 22, 35, 44, 70, 140, 385, 770, 1540, 18911, 37822, 75644, 208021, 416042, 661885, 832084, 1323770, 2647540, 7280735, 14561470, 29122940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29122939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29122940 can be divided by 24 positive divisors. The sum of these divisors (counting 29122940) is 1, the average is 0.041666666666667.

Base conversion 29122940

Base System Value
2 Binary 1101111000110000101111100
3 Ternary 2000210121011102
4 Quaternary 1233012011330
5 Quinary 24423413230
6 Senary 2520112232
8 Octal 157060574
10 Decimal 29122940
12 Duodecimal 9905678
16 Hexadecimal 1bc617c
20 Vigesimal 920770
36 Base36 hc7ek

Cryptographic Hash Functions

md5 32cdd861665e08107a0ead3ad6dd2f11
sha1 67e86ae651c683e79385e392b93806005331cc15
sha256 c3e63b85eb67e4f6acb2c9bdf8df2add46ec7a338e85fa112bcea2308c522bdb
sha512 f231ab1a69f2f9e02e6090591dca1d6e6943de99914947903965cff7163c30813ec30e0e74d4ade6f6c331f4963c5eb4ebcaeda5a0199b7725faf08eca04e140
ripemd-160 50e969d8e68303e64002b5eefd95a58cf6f19e22

29122940 as geometric shapes

Circle

Radius = n
Diameter 58245880
Circumference 182984828.70987
Area 2.6645280937139E+15

Sphere

Radius = n
Volume 1.0346518906873E+23
Surface area 1.0658112374856E+16
Circumference 182984828.70987

Square

Length = n
Perimeter 116491760
Area 848145634243600
Diagonal 41186056.724178

Cube

Length = n
Surface area 5088873805461600
Volume 2.4700494417338E+22
Space diagonal 50442411.74578

Equilateral Triangle

Length = n
Perimeter 87368820
Area 3.6725783268191E+14
Altitude 25221205.87289

Triangular Pyramid

Length = n
Surface area 3.6725783268191E+14
Volume 2.9109811835267E+21
Height 13728685.574726