29972012 (number)

29972012 is an even 8-digits composite number following 29972011 and preceding 29972013. In scientific notation, it is written as 2.9972012 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 12845136 positive integers (up to 29972012) that are relatively prime to 29972012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9972012 × 10^7
Engineering notation 2.9972012 × 10^6

Prime Factorization of 29972012

Prime Factorization 2 × 2 × 7 × 1070429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14986006
Product of the distinct prime numbers

The prime factorization of 29972012 is 2 × 2 × 7 × 1070429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 1, 53, 232, 369, 9084, 3656, 16522, 87400, 922516, 689410, 7043878, 2593243, 26193197, 76330830, 858267978, 825384312, 8842355311, 4434598294

Basic calculations (n = 29972012)

Multiplication

n×y
n×2 59944024
n×3 89916036
n×4 119888048
n×5 149860060

Division

n÷y
n÷2 14986006
n÷3 9990670.6666667
n÷3 7493003
n÷5 5994402.4

Exponentiation

ny
n2 898321503328144
n3 2.6924502877609E+22
n4 8.0698152334174E+29
n5 2.4186859901377E+37

Nth Root

y√n
2√n 5474.670035719
3√n 310.62659250466
4√n 73.991013209166
5√n 31.285505717279

Divisors of 29972012

1, 2, 4, 7, 14, 28, 1070429, 2140858, 4281716, 7493003, 14986006, 29972012

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 -29972011
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 29972012 can be divided by 12 positive divisors. The sum of these divisors (counting 29972012) is 1, the average is 0.083333333333333.

Base conversion 29972012

Base System Value
2 Binary 1110010010101011000101100
3 Ternary 2002101201212112
4 Quaternary 1302111120230
5 Quinary 30133101022
6 Senary 2550223152
8 Octal 162253054
10 Decimal 29972012
12 Duodecimal a054ab8
16 Hexadecimal 1c9562c
20 Vigesimal 976a0c
36 Base36 huejw

Cryptographic Hash Functions

md5 457992b9e0c41b49918b3aac9ab62000
sha1 2e46bc5b5f1cbdec0385cdf516b6fcfff9d62e24
sha256 55f6a5b4e29d520b526e33d53b2ea2c303a8471b47b1bae8a8f20f296d074a2d
sha512 58de996f60cc963e0b5c61849717b011bf22130b0157d3ffd6a05677cf98f830c30307b1bd248ce7eed144be5610664df36f4d5b4e6dba9a30aacf596899166e
ripemd-160 63366cf1b9ab82cb2ee8cd52de99ca5231d6f361

29972012 as geometric shapes

Circle

Radius = n
Diameter 59944024
Circumference 188319705.42501
Area 2.8221602354174E+15

Sphere

Radius = n
Volume 1.1278109392247E+23
Surface area 1.128864094167E+16
Circumference 188319705.42501

Square

Length = n
Perimeter 119888048
Area 898321503328144
Diagonal 42386825.862009

Cube

Length = n
Surface area 5389929019968864
Volume 2.6924502877609E+22
Space diagonal 51913047.589064

Equilateral Triangle

Length = n
Perimeter 89916036
Area 3.88984621324E+14
Altitude 25956523.794532

Triangular Pyramid

Length = n
Surface area 3.88984621324E+14
Volume 3.173083094139E+21
Height 14128941.954003