29142494 (number)

29142494 is an even 8-digits composite number following 29142493 and preceding 29142495. In scientific notation, it is written as 2.9142494 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 14560840 positive integers (up to 29142494) that are relatively prime to 29142494.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred forty-two thousand four hundred ninety-four

Notation

Scientific notation 2.9142494 × 10^7
Engineering notation 2.9142494 × 10^6

Prime Factorization of 29142494

Prime Factorization 2 × 1667 × 8741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29142494
Product of the distinct prime numbers

The prime factorization of 29142494 is 2 × 1667 × 8741. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 94, 55, 88, 408, 8719, 4641, 56439, 58852, 223958, 217204, 8490274, 7092577, 73346319, 79808650, 955666532, 458007067, 2877572979, 1775750071

Basic calculations (n = 29142494)

Multiplication

n×y
n×2 58284988
n×3 87427482
n×4 116569976
n×5 145712470

Division

n÷y
n÷2 14571247
n÷3 9714164.6666667
n÷3 7285623.5
n÷5 5828498.8

Exponentiation

ny
n2 849284956540036
n3 2.4750281750258E+22
n4 7.2128493740521E+29
n5 2.1020041960622E+37

Nth Root

y√n
2√n 5398.3788307232
3√n 307.73406375302
4√n 73.473660795711
5√n 31.110381954396

Divisors of 29142494

1, 2, 1667, 3334, 8741, 17482, 14571247, 29142494

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29142493
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29142494 can be divided by 8 positive divisors. The sum of these divisors (counting 29142494) is 1, the average is 0.125.

Base conversion 29142494

Base System Value
2 Binary 1101111001010110111011110
3 Ternary 2000211120222122
4 Quaternary 1233022313132
5 Quinary 24430024434
6 Senary 2520342542
8 Octal 157126736
10 Decimal 29142494
12 Duodecimal 9914a52
16 Hexadecimal 1bcadde
20 Vigesimal 922g4e
36 Base36 hcmhq

Cryptographic Hash Functions

md5 1713dc45628110e901689c1dcd0582f8
sha1 71e850862754f3f7c4f02ce8e1f1875e84aedb6c
sha256 f46003b5766735d67c2256f71556a15e2d78559f4d86af2067e936636d0f7169
sha512 c4dba027bcec4fe474b5d638baddad1ca146825402949687f1109a72cfa766bf800228f103e98b8541543311534efc696d48cad4934c7e1beb9f3055af2fbeba
ripemd-160 687caef0545e9f0d4c4d13573e25cfdddca45d94

29142494 as geometric shapes

Circle

Radius = n
Diameter 58284988
Circumference 183107690.11537
Area 2.6681073802705E+15

Sphere

Radius = n
Volume 1.0367373776119E+23
Surface area 1.0672429521082E+16
Circumference 183107690.11537

Square

Length = n
Perimeter 116569976
Area 849284956540036
Diagonal 41213710.256177

Cube

Length = n
Surface area 5095709739240216
Volume 2.4750281750258E+22
Space diagonal 50476280.267271

Equilateral Triangle

Length = n
Perimeter 87427482
Area 3.6775117370782E+14
Altitude 25238140.133636

Triangular Pyramid

Length = n
Surface area 3.6775117370782E+14
Volume 2.9168486769809E+21
Height 13737903.418726