29121470 (number)

29121470 is an even 8-digits composite number following 29121469 and preceding 29121471. In scientific notation, it is written as 2.9121470 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 9953568 positive integers (up to 29121470) that are relatively prime to 29121470.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9121470 × 10^7
Engineering notation 2.9121470 × 10^6

Prime Factorization of 29121470

Prime Factorization 2 × 5 × 7 × 647 × 643

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29121470
Product of the distinct prime numbers

The prime factorization of 29121470 is 2 × 5 × 7 × 647 × 643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29121470)

Multiplication

n×y
n×2 58242940
n×3 87364410
n×4 116485880
n×5 145607350

Division

n÷y
n÷2 14560735
n÷3 9707156.6666667
n÷3 7280367.5
n÷5 5824294

Exponentiation

ny
n2 848060014960900
n3 2.4696754283883E+22
n4 7.1920578897548E+29
n5 2.0944329807476E+37

Nth Root

y√n
2√n 5396.4312281359
3√n 307.66004403692
4√n 73.460405853329
5√n 31.105891923486

Divisors of 29121470

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 -29121469
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 29121470 can be divided by 32 positive divisors. The sum of these divisors (counting 29121470) is 1, the average is 0.03125.

Base conversion 29121470

Base System Value
2 Binary 1101111000101101110111110
3 Ternary 2000210112010222
4 Quaternary 1233011232332
5 Quinary 24423341340
6 Senary 2520101342
8 Octal 157055676
10 Decimal 29121470
12 Duodecimal 9904852
16 Hexadecimal 1bc5bbe
20 Vigesimal 9203da
36 Base36 hc69q

Cryptographic Hash Functions

md5 35418203c39dc472bac9a36b5ab0f7bb
sha1 5ad83f53bd8ca186d3e83e52485c2befc29382f9
sha256 3e1c1d9be702e21ec343d2b295c16c50c1046be351c8dbd24878a9b7a640406c
sha512 d25573787d1d6d580568031f921ef4219f24210cfadef5c4201ad79706c035dcb9b9e40006a154901e492ba7c8bbde6955159fc8729cacb8e886c705ec4c51aa
ripemd-160 eee64c70eb5cc1a36b37e38c0d2b42fb44dca8ca

29121470 as geometric shapes

Circle

Radius = n
Diameter 58242940
Circumference 182975592.42747
Area 2.6642591128044E+15

Sphere

Radius = n
Volume 1.0344952243435E+23
Surface area 1.0657036451218E+16
Circumference 182975592.42747

Square

Length = n
Perimeter 116485880
Area 848060014960900
Diagonal 41183977.830241

Cube

Length = n
Surface area 5088360089765400
Volume 2.4696754283883E+22
Space diagonal 50439865.631093

Equilateral Triangle

Length = n
Perimeter 87364410
Area 3.6722075844498E+14
Altitude 25219932.815546

Triangular Pyramid

Length = n
Surface area 3.6722075844498E+14
Volume 2.910540404572E+21
Height 13727992.61008