29125720 (number)

29125720 is an even 8-digits composite number following 29125719 and preceding 29125721. In scientific notation, it is written as 2.9125720 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 64 positive divisors. There are 10603008 positive integers (up to 29125720) that are relatively prime to 29125720.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-five thousand seven hundred twenty

Notation

Scientific notation 2.9125720 × 10^7
Engineering notation 2.9125720 × 10^6

Prime Factorization of 29125720

Prime Factorization 2 × 2 × 2 × 5 × 13 × 79 × 709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7281430
Product of the distinct prime numbers

The prime factorization of 29125720 is 2 × 2 × 2 × 5 × 13 × 79 × 709. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29125720)

Multiplication

n×y
n×2 58251440
n×3 87377160
n×4 116502880
n×5 145628600

Division

n÷y
n÷2 14562860
n÷3 9708573.3333333
n÷3 7281430
n÷5 5825144

Exponentiation

ny
n2 848307565518400
n3 2.4707568627171E+22
n4 7.1962572571575E+29
n5 2.0959617391994E+37

Nth Root

y√n
2√n 5396.8249925303
3√n 307.67500998912
4√n 73.463085917557
5√n 31.106799791969

Divisors of 29125720

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29125719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29125720 can be divided by 64 positive divisors. The sum of these divisors (counting 29125720) is 1, the average is 0.015625.

Base conversion 29125720

Base System Value
2 Binary 1101111000110110001011000
3 Ternary 2000210201222101
4 Quaternary 1233012301120
5 Quinary 24424010340
6 Senary 2520133144
8 Octal 157066130
10 Decimal 29125720
12 Duodecimal 99071b4
16 Hexadecimal 1bc6c58
20 Vigesimal 920e60
36 Base36 hc9js

Cryptographic Hash Functions

md5 4b4881843cd602c8522266c7512881b2
sha1 9b8c8fb68dec264c0de27e5f3a50fb0428b00488
sha256 fafd64a8c85f60e7fba4a2b7ab45c5c29fda9067215e7c91dfee9c4c5b7eb839
sha512 a7553188db0b2548013f9172f95661c9e12b68ad4b83428e6e15b881867b0f7c9102e53027a0dacea814282765b0db5f9d4dbe51f44eb864e41102d2267c291a
ripemd-160 7de5e5d434e2cbf11d17b5cdaa9e45328eb0e2e7

29125720 as geometric shapes

Circle

Radius = n
Diameter 58251440
Circumference 183002295.96503
Area 2.6650368158172E+15

Sphere

Radius = n
Volume 1.0349482144958E+23
Surface area 1.0660147263269E+16
Circumference 183002295.96503

Square

Length = n
Perimeter 116502880
Area 848307565518400
Diagonal 41189988.237881

Cube

Length = n
Surface area 5089845393110400
Volume 2.4707568627171E+22
Space diagonal 50447226.847025

Equilateral Triangle

Length = n
Perimeter 87377160
Area 3.6732795098073E+14
Altitude 25223613.423512

Triangular Pyramid

Length = n
Surface area 3.6732795098073E+14
Volume 2.9118148871507E+21
Height 13729996.079294