29142497 (number)

29142497 is an odd 8-digits composite number following 29142496 and preceding 29142498. In scientific notation, it is written as 2.9142497 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 28956720 positive integers (up to 29142497) that are relatively prime to 29142497.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9142497 × 10^7
Engineering notation 2.9142497 × 10^6

Prime Factorization of 29142497

Prime Factorization 157 × 185621

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 29142497
Product of the distinct prime numbers

The prime factorization of 29142497 is 157 × 185621. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 65, 5, 208, 793, 7473, 9073, 49281, 92426, 392773, 92255, 2832422, 1101772, 62757008, 62329874, 573108067, 546893554, 2976454477, 57711097

Basic calculations (n = 29142497)

Multiplication

n×y
n×2 58284994
n×3 87427491
n×4 116569988
n×5 145712485

Division

n÷y
n÷2 14571248.5
n÷3 9714165.6666667
n÷3 7285624.25
n÷5 5828499.4

Exponentiation

ny
n2 849285131395009
n3 2.4750289393824E+22
n4 7.2128523440864E+29
n5 2.1020052779898E+37

Nth Root

y√n
2√n 5398.3791085844
3√n 307.73407431265
4√n 73.473662686601
5√n 31.110382594912

Divisors of 29142497

1, 157, 185621, 29142497

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29142496
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29142497 can be divided by 4 positive divisors. The sum of these divisors (counting 29142497) is 1, the average is 0.25.

Base conversion 29142497

Base System Value
2 Binary 1101111001010110111100001
3 Ternary 2000211120222202
4 Quaternary 1233022313201
5 Quinary 24430024442
6 Senary 2520342545
8 Octal 157126741
10 Decimal 29142497
12 Duodecimal 9914a55
16 Hexadecimal 1bcade1
20 Vigesimal 922g4h
36 Base36 hcmht

Cryptographic Hash Functions

md5 1909a84e1ea9b865e69b1f0900e3dc4e
sha1 4369a33e63262c59b2a7b2067624c90a3b381e3d
sha256 12f5b61f2c3df862cf0ed596296e8395fa11dccc6c7b9ca2c00000ce24fe70c6
sha512 bb8392c58f99eb782cde0d74db831a7dcb8e280c221e0aa747f36f849ffd047eb7adb5aeac8fe92ad65c2ce85ea7375b44988c214db3c03412939c092da32ead
ripemd-160 9cc8228e0a4350bdf60f5f5051c1a410135b29b4

29142497 as geometric shapes

Circle

Radius = n
Diameter 58284994
Circumference 183107708.96493
Area 2.6681079295936E+15

Sphere

Radius = n
Volume 1.0367376977848E+23
Surface area 1.0672431718374E+16
Circumference 183107708.96493

Square

Length = n
Perimeter 116569988
Area 849285131395009
Diagonal 41213714.498817

Cube

Length = n
Surface area 5095710788370054
Volume 2.4750289393824E+22
Space diagonal 50476285.463424

Equilateral Triangle

Length = n
Perimeter 87427491
Area 3.6775124942224E+14
Altitude 25238142.731712

Triangular Pyramid

Length = n
Surface area 3.6775124942224E+14
Volume 2.9168495777837E+21
Height 13737904.832939