29120420 (number)

29120420 is an even 8-digits composite number following 29120419 and preceding 29120421. In scientific notation, it is written as 2.9120420 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 9984096 positive integers (up to 29120420) that are relatively prime to 29120420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9120420 × 10^7
Engineering notation 2.9120420 × 10^6

Prime Factorization of 29120420

Prime Factorization 2 × 2 × 35 × 208003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14560210
Product of the distinct prime numbers

The prime factorization of 29120420 is 2 × 2 × 35 × 208003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 50, 67, 997, 431, 1055, 7955, 1444, 91048, 792368, 934964, 5466406, 210998, 11660763, 2415827, 933719608, 136329090, 3862931883, 2666407864

Basic calculations (n = 29120420)

Multiplication

n×y
n×2 58240840
n×3 87361260
n×4 116481680
n×5 145602100

Division

n÷y
n÷2 14560210
n÷3 9706806.6666667
n÷3 7280105
n÷5 5824084

Exponentiation

ny
n2 847998860976400
n3 2.4694082991154E+22
n4 7.1910206821727E+29
n5 2.0940554249356E+37

Nth Root

y√n
2√n 5396.3339407416
3√n 307.65634634207
4√n 73.459743674625
5√n 31.105667610238

Divisors of 29120420

1, 2, 4, 35, 70, 140, 208003, 416006, 832012, 7280105, 14560210, 29120420

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 -29120419
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 29120420 can be divided by 12 positive divisors. The sum of these divisors (counting 29120420) is 1, the average is 0.083333333333333.

Base conversion 29120420

Base System Value
2 Binary 1101111000101011110100100
3 Ternary 2000210110201002
4 Quaternary 1233011132210
5 Quinary 24423323140
6 Senary 2520052432
8 Octal 157053644
10 Decimal 29120420
12 Duodecimal 9904118
16 Hexadecimal 1bc57a4
20 Vigesimal 920110
36 Base36 hc5gk

Cryptographic Hash Functions

md5 1004c6367e1e4767ae88d08c5218486b
sha1 45b1693ad6de8d2b81d9d567e2571dea5da5ca43
sha256 0daf8a4c8ddb57e557a30375a26657d16659cb37babe4d3cc1076387faab1211
sha512 ea63e79049604d857f0b7c0867daf729bf54722adb6ff0c03a7b28c7cc8726c57c637cc868083082329cefb9b213167c922d9e142ec0bbd6425d528d9ad829df
ripemd-160 7e5beea7638befa8ef37cf5f898bb3f9d26376e7

29120420 as geometric shapes

Circle

Radius = n
Diameter 58240840
Circumference 182968995.0829
Area 2.664066991896E+15

Sphere

Radius = n
Volume 1.0343833294953E+23
Surface area 1.0656267967584E+16
Circumference 182968995.0829

Square

Length = n
Perimeter 116481680
Area 847998860976400
Diagonal 41182492.906001

Cube

Length = n
Surface area 5087993165858400
Volume 2.4694082991154E+22
Space diagonal 50438046.977745

Equilateral Triangle

Length = n
Perimeter 87361260
Area 3.6719427799292E+14
Altitude 25219023.488872

Triangular Pyramid

Length = n
Surface area 3.6719427799292E+14
Volume 2.9102255897048E+21
Height 13727497.635334