29996945 (number)

29996945 is an odd 8-digits composite number following 29996944 and preceding 29996946. In scientific notation, it is written as 2.9996945 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 20847200 positive integers (up to 29996945) that are relatively prime to 29996945.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred ninety-six thousand nine hundred forty-five

Notation

Scientific notation 2.9996945 × 10^7
Engineering notation 2.9996945 × 10^6

Prime Factorization of 29996945

Prime Factorization 11 × 5 × 23 × 23 × 1031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1304215
Product of the distinct prime numbers

The prime factorization of 29996945 is 11 × 5 × 23 × 23 × 1031. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 70, 19, 306, 132, 7121, 2652, 37137, 39601, 3386, 741597, 1139899, 1492468, 30479876, 76113789, 376014086, 383325610, 5785057070, 2177699953

Basic calculations (n = 29996945)

Multiplication

n×y
n×2 59993890
n×3 89990835
n×4 119987780
n×5 149984725

Division

n÷y
n÷2 14998472.5
n÷3 9998981.6666667
n÷3 7499236.25
n÷5 5999389

Exponentiation

ny
n2 899816709333025
n3 2.6991752339944E+22
n4 8.0967011039491E+29
n5 2.428762976966E+37

Nth Root

y√n
2√n 5476.9466858826
3√n 310.71270290922
4√n 74.006396249801
5√n 31.290709118935

Divisors of 29996945

1, 5, 11, 23, 55, 115, 253, 529, 1031, 1265, 2645, 5155, 5819, 11341, 23713, 29095, 56705, 118565, 260843, 545399, 1304215, 2726995, 5999389, 29996945

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 -29996944
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 29996945 can be divided by 24 positive divisors. The sum of these divisors (counting 29996945) is 1, the average is 0.041666666666667.

Base conversion 29996945

Base System Value
2 Binary 1110010011011011110010001
3 Ternary 2002110000001222
4 Quaternary 1302123132101
5 Quinary 30134400240
6 Senary 2550534425
8 Octal 162333621
10 Decimal 29996945
12 Duodecimal a067415
16 Hexadecimal 1c9b791
20 Vigesimal 979c75
36 Base36 huxsh

Cryptographic Hash Functions

md5 700b6515b91eb156747efccd1de77e59
sha1 ee3fd250426b1daec0ac2b4f88641b7b5b36c7ef
sha256 02ef284804663e918f8ce82aff9790cb1bbcfba2f90795fb9ecd2fd0bb09c138
sha512 77e05511a94dfdbe22a9566f7849976bbf4491ecf794aacca633f12855f45cc6217ade80349db6f16efb911d96af0da785cd1f0f225c98bf46a4ddfb9febdd10
ripemd-160 4add7260af9430254be433a837e159d706291b0f

29996945 as geometric shapes

Circle

Radius = n
Diameter 59993890
Circumference 188476364.08427
Area 2.826857563618E+15

Sphere

Radius = n
Volume 1.1306278781158E+23
Surface area 1.1307430254472E+16
Circumference 188476364.08427

Square

Length = n
Perimeter 119987780
Area 899816709333025
Diagonal 42422086.44876

Cube

Length = n
Surface area 5398900255998150
Volume 2.6991752339944E+22
Space diagonal 51956232.811849

Equilateral Triangle

Length = n
Perimeter 89990835
Area 3.8963206451606E+14
Altitude 25978116.405925

Triangular Pyramid

Length = n
Surface area 3.8963206451606E+14
Volume 3.1810085192803E+21
Height 14140695.48292