29291220 (number)

29291220 is an even 8-digits composite number following 29291219 and preceding 29291221. In scientific notation, it is written as 2.9291220 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 6531840 positive integers (up to 29291220) that are relatively prime to 29291220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9291220 × 10^7
Engineering notation 2.9291220 × 10^6

Prime Factorization of 29291220

Prime Factorization 2 × 2 × 9 × 2205 × 9 × 41

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1627290
Product of the distinct prime numbers

The prime factorization of 29291220 is 2 × 2 × 9 × 2205 × 9 × 41. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 37, 74, 621, 611, 202, 442, 69128, 51458, 154686, 836297, 3094068, 2012827, 12098647, 37697924, 626968373, 661276152, 1453770389, 9678906348

Basic calculations (n = 29291220)

Multiplication

n×y
n×2 58582440
n×3 87873660
n×4 117164880
n×5 146456100

Division

n÷y
n÷2 14645610
n÷3 9763740
n÷3 7322805
n÷5 5858244

Exponentiation

ny
n2 857975569088400
n3 2.5131151148794E+22
n4 7.3612207715256E+29
n5 2.1561913708733E+37

Nth Root

y√n
2√n 5412.1363619185
3√n 308.25667309332
4√n 73.567223421293
5√n 31.142071117705

Divisors of 29291220

1, 2, 4, 9, 18, 36, 41, 81, 82, 162, 164, 324, 369, 738, 1476, 2205, 3321, 4410, 6642, 8820, 13284, 19845, 39690, 79380, 90405, 178605, 180810, 357210, 361620, 714420, 813645, 1627290, 3254580, 7322805, 14645610, 29291220

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29291219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29291220 can be divided by 36 positive divisors. The sum of these divisors (counting 29291220) is 1, the average is 0.027777777777778.

Base conversion 29291220

Base System Value
2 Binary 1101111101111001011010100
3 Ternary 2001010011000000
4 Quaternary 1233233023110
5 Quinary 24444304340
6 Senary 2523451300
8 Octal 157571324
10 Decimal 29291220
12 Duodecimal 9986b30
16 Hexadecimal 1bef2d4
20 Vigesimal 931810
36 Base36 hft90

Cryptographic Hash Functions

md5 b1758bc0ae9be70077648ef44d407bc2
sha1 4478574afc1501f38de0749a84a58b9ef0024dcb
sha256 e857591c3c9a7201c72143ea0a182051f25824a2544ab484855c78d8dc975e07
sha512 46e61e608901b2fc1e45b91d009a87170795affd282e3cb096845039de12956d0bf3204cd29f346a0a61c632d6af1cfd75c11472b099239005bf186d8dc7862a
ripemd-160 5a451ab70e147cb6934350e350f1a690f1a0de6c

29291220 as geometric shapes

Circle

Radius = n
Diameter 58582440
Circumference 184042163.13336
Area 2.6954097448076E+15

Sphere

Radius = n
Volume 1.0526911976707E+23
Surface area 1.0781638979231E+16
Circumference 184042163.13336

Square

Length = n
Perimeter 117164880
Area 857975569088400
Diagonal 41424040.582454

Cube

Length = n
Surface area 5147853414530400
Volume 2.5131151148794E+22
Space diagonal 50733881.255678

Equilateral Triangle

Length = n
Perimeter 87873660
Area 3.7151431932848E+14
Altitude 25366940.627839

Triangular Pyramid

Length = n
Surface area 3.7151431932848E+14
Volume 2.961734566056E+21
Height 13808013.527485