29123971 (number)

29123971 is an odd 8-digits composite number following 29123970 and preceding 29123972. In scientific notation, it is written as 2.9123971 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 28641600 positive integers (up to 29123971) that are relatively prime to 29123971.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-three thousand nine hundred seventy-one

Notation

Scientific notation 2.9123971 × 10^7
Engineering notation 2.9123971 × 10^6

Prime Factorization of 29123971

Prime Factorization 103 × 157 × 1801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29123971
Product of the distinct prime numbers

The prime factorization of 29123971 is 103 × 157 × 1801. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29123971)

Multiplication

n×y
n×2 58247942
n×3 87371913
n×4 116495884
n×5 145619855

Division

n÷y
n÷2 14561985.5
n÷3 9707990.3333333
n÷3 7280992.75
n÷5 5824794.2

Exponentiation

ny
n2 848205686808841
n3 2.4703117824656E+22
n4 7.1945288713486E+29
n5 2.0953325020782E+37

Nth Root

y√n
2√n 5396.6629503796
3√n 307.66885123592
4√n 73.461983027819
5√n 31.10642619022

Divisors of 29123971

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29123970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29123971 can be divided by 8 positive divisors. The sum of these divisors (counting 29123971) is 1, the average is 0.125.

Base conversion 29123971

Base System Value
2 Binary 1101111000110010110000011
3 Ternary 2000210122120121
4 Quaternary 1233012112003
5 Quinary 24423431341
6 Senary 2520121111
8 Octal 157062603
10 Decimal 29123971
12 Duodecimal 9906197
16 Hexadecimal 1bc6583
20 Vigesimal 9209ib
36 Base36 hc877

Cryptographic Hash Functions

md5 889e86ebbb4fa7f98f9563b108e9ed26
sha1 f710a18a60ee1dc3cd3a601d4b6685ad00a1c5c2
sha256 968d3b94f7bdf0813d29818d13ddae4e1764e977acbea39845d9077fc75edb31
sha512 23110e67f8318b3bd2aa8ab03736fe479049c6a6a13c9194d9170bf40ca870975d1d6f90e9697d613fd501c055f89f0a029dfd439fbdabd6f5bc11f4735f5437
ripemd-160 1c488889bc494bd684e52689bd32f95e7160dca9

29123971 as geometric shapes

Circle

Radius = n
Diameter 58247942
Circumference 182991306.67392
Area 2.6647167544117E+15

Sphere

Radius = n
Volume 1.034761779716E+23
Surface area 1.0658867017647E+16
Circumference 182991306.67392

Square

Length = n
Perimeter 116495884
Area 848205686808841
Diagonal 41187514.778361

Cube

Length = n
Surface area 5089234120853046
Volume 2.4703117824656E+22
Space diagonal 50444197.490163

Equilateral Triangle

Length = n
Perimeter 87371913
Area 3.6728383620544E+14
Altitude 25222098.745081

Triangular Pyramid

Length = n
Surface area 3.6728383620544E+14
Volume 2.9112903550441E+21
Height 13729171.592787