29120972 (number)

29120972 is an even 8-digits composite number following 29120971 and preceding 29120973. In scientific notation, it is written as 2.9120972 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 14544960 positive integers (up to 29120972) that are relatively prime to 29120972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9120972 × 10^7
Engineering notation 2.9120972 × 10^6

Prime Factorization of 29120972

Prime Factorization 2 × 2 × 1091 × 6673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14560486
Product of the distinct prime numbers

The prime factorization of 29120972 is 2 × 2 × 1091 × 6673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 97, 83, 179, 755, 1145, 1885, 71764, 72173, 600867, 122465, 1992833, 6352530, 90626968, 93991738, 435038829, 762516261, 4465276513, 2533708999

Basic calculations (n = 29120972)

Multiplication

n×y
n×2 58241944
n×3 87362916
n×4 116483888
n×5 145604860

Division

n÷y
n÷2 14560486
n÷3 9706990.6666667
n÷3 7280243
n÷5 5824194.4

Exponentiation

ny
n2 848031010224784
n3 2.4695487303888E+22
n4 7.1915659430287E+29
n5 2.0942539046309E+37

Nth Root

y√n
2√n 5396.3850863333
3√n 307.65829028416
4√n 73.460091793662
5√n 31.105785535724

Divisors of 29120972

1, 2, 4, 1091, 2182, 4364, 6673, 13346, 26692, 7280243, 14560486, 29120972

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 -29120971
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 29120972 can be divided by 12 positive divisors. The sum of these divisors (counting 29120972) is 1, the average is 0.083333333333333.

Base conversion 29120972

Base System Value
2 Binary 1101111000101100111001100
3 Ternary 2000210111110112
4 Quaternary 1233011213030
5 Quinary 24423332342
6 Senary 2520055152
8 Octal 157054714
10 Decimal 29120972
12 Duodecimal 99044b8
16 Hexadecimal 1bc59cc
20 Vigesimal 92028c
36 Base36 hc5vw

Cryptographic Hash Functions

md5 11c5558e4a2cf9751c723890df726228
sha1 31fe81ea9e665fe6e602d92e5c094a81e9b69c19
sha256 41f993514d36440b18b5331c5310816fabaa6ef2ed146f69fcd461d657cda95b
sha512 44a7609abe4f4a072133ca0d27c1c7a6099bc03fd84f534cd401787a4ca9253bae3b4847e8f180345c9cfe9a6a15bb07ddf2228d2e64ab5cb10e0faabd9ebf7c
ripemd-160 b44ccef185b50acbebd126c5a512d25cc4e5da23

29120972 as geometric shapes

Circle

Radius = n
Diameter 58241944
Circumference 182972463.40119
Area 2.6641679917385E+15

Sphere

Radius = n
Volume 1.0344421532095E+23
Surface area 1.0656671966954E+16
Circumference 182972463.40119

Square

Length = n
Perimeter 116483888
Area 848031010224784
Diagonal 41183273.551887

Cube

Length = n
Surface area 5088186061348704
Volume 2.4695487303888E+22
Space diagonal 50439003.069791

Equilateral Triangle

Length = n
Perimeter 87362916
Area 3.6720819902582E+14
Altitude 25219501.534895

Triangular Pyramid

Length = n
Surface area 3.6720819902582E+14
Volume 2.9103910895475E+21
Height 13727757.850629