29947266 (number)

29947266 is an even 8-digits composite number following 29947265 and preceding 29947267. In scientific notation, it is written as 2.9947266 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 9955440 positive integers (up to 29947266) that are relatively prime to 29947266.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred forty-seven thousand two hundred sixty-six

Notation

Scientific notation 2.9947266 × 10^7
Engineering notation 2.9947266 × 10^6

Prime Factorization of 29947266

Prime Factorization 2 × 9 × 3 × 839 × 661

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29947266
Product of the distinct prime numbers

The prime factorization of 29947266 is 2 × 9 × 3 × 839 × 661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 15, 73, 782, 645, 8949, 8699, 54995, 51227, 939812, 265045, 5513789, 6936579, 33130523, 38492157, 965445402, 707483823, 4997008772, 9214959946

Basic calculations (n = 29947266)

Multiplication

n×y
n×2 59894532
n×3 89841798
n×4 119789064
n×5 149736330

Division

n÷y
n÷2 14973633
n÷3 9982422
n÷3 7486816.5
n÷5 5989453.2

Exponentiation

ny
n2 896838740874756
n3 2.6857868332081E+22
n4 8.0431972713382E+29
n5 2.4087176817524E+37

Nth Root

y√n
2√n 5472.4095241493
3√n 310.54108070428
4√n 73.975736050068
5√n 31.280337916522

Divisors of 29947266

1, 2, 3, 6, 9, 18, 27, 54, 661, 839, 1322, 1678, 1983, 2517, 3966, 5034, 5949, 7551, 11898, 15102, 17847, 22653, 35694, 45306, 554579, 1109158, 1663737, 3327474, 4991211, 9982422, 14973633, 29947266

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29947265
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29947266 can be divided by 32 positive divisors. The sum of these divisors (counting 29947266) is 1, the average is 0.03125.

Base conversion 29947266

Base System Value
2 Binary 1110010001111010110000010
3 Ternary 2002100110221000
4 Quaternary 1302033112002
5 Quinary 30131303031
6 Senary 2545512430
8 Octal 162172602
10 Decimal 29947266
12 Duodecimal a042716
16 Hexadecimal 1c8f582
20 Vigesimal 973836
36 Base36 htvgi

Cryptographic Hash Functions

md5 eb3be9d6ea7234acd3496938ce95da1a
sha1 3aa99f966f4fe406d8383eac778f19b6ce796c78
sha256 7ffc04ccfc51092b5b330ababe7680dbf9b55777e57055834d28496d7a907597
sha512 e60864edadc9c9749e7b5c116769c264bcc49bd755d385a2b82f52cb310fca3892804fc27770b1642cfc974b486a3d8f8ce51895e8ece013bcafb77e4de8e0d6
ripemd-160 5f33fd8379df64e229aedc34640987de85359603

29947266 as geometric shapes

Circle

Radius = n
Diameter 59894532
Circumference 188164221.7214
Area 2.8175019997869E+15

Sphere

Radius = n
Volume 1.1250197579087E+23
Surface area 1.1270007999147E+16
Circumference 188164221.7214

Square

Length = n
Perimeter 119789064
Area 896838740874756
Diagonal 42351829.733195

Cube

Length = n
Surface area 5381032445248536
Volume 2.6857868332081E+22
Space diagonal 51870186.25978

Equilateral Triangle

Length = n
Perimeter 89841798
Area 3.8834256634779E+14
Altitude 25935093.12989

Triangular Pyramid

Length = n
Surface area 3.8834256634779E+14
Volume 3.1652301376384E+21
Height 14117276.577732