29872020 (number)

29872020 is an even 8-digits composite number following 29872019 and preceding 29872021. In scientific notation, it is written as 2.9872020 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 7965856 positive integers (up to 29872020) that are relatively prime to 29872020.

Interesting facts

Basic properties

Name

Name twenty-nine million eight hundred seventy-two thousand twenty

Notation

Scientific notation 2.9872020 × 10^7
Engineering notation 2.9872020 × 10^6

Prime Factorization of 29872020

Prime Factorization 2 × 2 × 3 × 5 × 497867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14936010
Product of the distinct prime numbers

The prime factorization of 29872020 is 2 × 2 × 3 × 5 × 497867. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 81, 48, 515, 515, 5195, 1380, 30982, 64571, 102845, 311470, 302815, 4175935, 1901449, 86544459, 800591943, 206913658, 5915553344, 1088736640

Basic calculations (n = 29872020)

Multiplication

n×y
n×2 59744040
n×3 89616060
n×4 119488080
n×5 149360100

Division

n÷y
n÷2 14936010
n÷3 9957340
n÷3 7468005
n÷5 5974404

Exponentiation

ny
n2 892337578880400
n3 2.6655926003067E+22
n4 7.9626635468213E+29
n5 2.3786084472392E+37

Nth Root

y√n
2√n 5465.5301664157
3√n 310.28077233119
4√n 73.92922403499
5√n 31.264602994488

Divisors of 29872020

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 497867, 995734, 1493601, 1991468, 2489335, 2987202, 4978670, 5974404, 7468005, 9957340, 14936010, 29872020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29872019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29872020 can be divided by 24 positive divisors. The sum of these divisors (counting 29872020) is 1, the average is 0.041666666666667.

Base conversion 29872020

Base System Value
2 Binary 1110001111100111110010100
3 Ternary 2002012122201010
4 Quaternary 1301330332110
5 Quinary 30121401040
6 Senary 2544132220
8 Octal 161747624
10 Decimal 29872020
12 Duodecimal a007070
16 Hexadecimal 1c7cf94
20 Vigesimal 96e010
36 Base36 hs9ec

Cryptographic Hash Functions

md5 efda3366abb1823cec013256f5e729df
sha1 c90412d355bc48ac36484fee8f434554a736add0
sha256 daa641aba0fbfacf2067f0122d9e1a0199d091403b2abf43d60ad8977db1eca6
sha512 aab1eb7598788b64050f4da08da391c42b80e81aeadcad2b9799415bd828f1156ecf51711d20fc8e3a873995d7623adf546815472cc727806449997893fddcd4
ripemd-160 797dc02b18df185e337ecb43276323edaecdd916

29872020 as geometric shapes

Circle

Radius = n
Diameter 59744040
Circumference 187691437.15977
Area 2.8033611823328E+15

Sphere

Radius = n
Volume 1.1165608174116E+23
Surface area 1.1213444729331E+16
Circumference 187691437.15977

Square

Length = n
Perimeter 119488080
Area 892337578880400
Diagonal 42245415.81948

Cube

Length = n
Surface area 5354025473282400
Volume 2.6655926003067E+22
Space diagonal 51739856.364714

Equilateral Triangle

Length = n
Perimeter 89616060
Area 3.8639350603096E+14
Altitude 25869928.182357

Triangular Pyramid

Length = n
Surface area 3.8639350603096E+14
Volume 3.1414310059292E+21
Height 14081805.27316