29126420 (number)

29126420 is an even 8-digits composite number following 29126419 and preceding 29126421. In scientific notation, it is written as 2.9126420 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 11650560 positive integers (up to 29126420) that are relatively prime to 29126420.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-six thousand four hundred twenty

Notation

Scientific notation 2.9126420 × 10^7
Engineering notation 2.9126420 × 10^6

Prime Factorization of 29126420

Prime Factorization 2 × 2 × 5 × 1456321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14563210
Product of the distinct prime numbers

The prime factorization of 29126420 is 2 × 2 × 5 × 1456321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 40, 63, 372, 474, 4429, 5865, 49894, 72464, 549820, 605726, 2190112, 1994285, 13326472, 8079137, 585113980, 115801055, 7745332361, 8076581729

Basic calculations (n = 29126420)

Multiplication

n×y
n×2 58252840
n×3 87379260
n×4 116505680
n×5 145632100

Division

n÷y
n÷2 14563210
n÷3 9708806.6666667
n÷3 7281605
n÷5 5825284

Exponentiation

ny
n2 848348342016400
n3 2.4709350115873E+22
n4 7.1969490940197E+29
n5 2.0962136203104E+37

Nth Root

y√n
2√n 5396.8898450867
3√n 307.67747482984
4√n 73.463527311767
5√n 31.106949313083

Divisors of 29126420

1, 2, 4, 5, 10, 20, 1456321, 2912642, 5825284, 7281605, 14563210, 29126420

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29126419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29126420 can be divided by 12 positive divisors. The sum of these divisors (counting 29126420) is 1, the average is 0.083333333333333.

Base conversion 29126420

Base System Value
2 Binary 1101111000110111100010100
3 Ternary 2000210202221022
4 Quaternary 1233012330110
5 Quinary 24424021140
6 Senary 2520140312
8 Octal 157067424
10 Decimal 29126420
12 Duodecimal 9907698
16 Hexadecimal 1bc6f14
20 Vigesimal 920g10
36 Base36 hca38

Cryptographic Hash Functions

md5 7afa3d4f8462ab2f6fee3fd23cab6233
sha1 eca287f28e9a6e496dbef8f511de31d019c4b575
sha256 c9e4464f907746a1a2b9c867dbd7b90d28a310b5e49af2477f11def9e73e94ca
sha512 02329bfdb28c623e1d85695cdbb066031a8065b3a5e14a1f81e1c988b64be2ef4c61ce5cb360c91bd44914121b3377d96dc0e47fb082b8d3c873310cdc7a8fdc
ripemd-160 7a4ba4fbc384e0832341d50eaa3956d24121f99a

29126420 as geometric shapes

Circle

Radius = n
Diameter 58252840
Circumference 183006694.19474
Area 2.6651649189638E+15

Sphere

Radius = n
Volume 1.0350228373201E+23
Surface area 1.0660659675855E+16
Circumference 183006694.19474

Square

Length = n
Perimeter 116505680
Area 848348342016400
Diagonal 41190978.187375

Cube

Length = n
Surface area 5090090052098400
Volume 2.4709350115873E+22
Space diagonal 50448439.28259

Equilateral Triangle

Length = n
Perimeter 87379260
Area 3.6734560772231E+14
Altitude 25224219.641295

Triangular Pyramid

Length = n
Surface area 3.6734560772231E+14
Volume 2.9120248376078E+21
Height 13730326.062458