29123748 (number)

29123748 is an even 8-digits composite number following 29123747 and preceding 29123749. In scientific notation, it is written as 2.9123748 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 9707904 positive integers (up to 29123748) that are relatively prime to 29123748.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-three thousand seven hundred forty-eight

Notation

Scientific notation 2.9123748 × 10^7
Engineering notation 2.9123748 × 10^6

Prime Factorization of 29123748

Prime Factorization 2 × 2 × 9 × 808993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14561874
Product of the distinct prime numbers

The prime factorization of 29123748 is 2 × 2 × 9 × 808993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29123748)

Multiplication

n×y
n×2 58247496
n×3 87371244
n×4 116494992
n×5 145618740

Division

n÷y
n÷2 14561874
n÷3 9707916
n÷3 7280937
n÷5 5824749.6

Exponentiation

ny
n2 848192697567504
n3 2.4702550379396E+22
n4 7.1943085220684E+29
n5 2.0952522843097E+37

Nth Root

y√n
2√n 5396.642289424
3√n 307.66806596836
4√n 73.461842404231
5√n 31.106378554173

Divisors of 29123748

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 -29123747
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 29123748 can be divided by 12 positive divisors. The sum of these divisors (counting 29123748) is 1, the average is 0.083333333333333.

Base conversion 29123748

Base System Value
2 Binary 1101111000110010010100100
3 Ternary 2000210122021100
4 Quaternary 1233012102210
5 Quinary 24423424443
6 Senary 2520120100
8 Octal 157062244
10 Decimal 29123748
12 Duodecimal 9906030
16 Hexadecimal 1bc64a4
20 Vigesimal 920978
36 Base36 hc810

Cryptographic Hash Functions

md5 bbbf94e1bd13ccce144f16fba97bf5a3
sha1 7b569e3466fb4c558a467c91ca70a44483b11598
sha256 f176d8090ab6fb905a8c0865cccf3e61ab76f6a24a00da7a3c2986c95fd041f7
sha512 5222c0326261a34b0a5396e949f9b46104fce4f9770c5a3b812ba874f08b1612031e66ebd66569cf30fcfdf5fe7946b073c061b73ebe52a757bf25a1b76909d1
ripemd-160 b13c078c73f10c06aab9a310a2b554214a5028b0

29123748 as geometric shapes

Circle

Radius = n
Diameter 58247496
Circumference 182989905.5236
Area 2.6646759475066E+15

Sphere

Radius = n
Volume 1.0347380106246E+23
Surface area 1.0658703790026E+16
Circumference 182989905.5236

Square

Length = n
Perimeter 116494992
Area 848192697567504
Diagonal 41187199.408736

Cube

Length = n
Surface area 5089156185405024
Volume 2.4702550379396E+22
Space diagonal 50443811.242832

Equilateral Triangle

Length = n
Perimeter 87371244
Area 3.6727821169895E+14
Altitude 25221905.621416

Triangular Pyramid

Length = n
Surface area 3.6727821169895E+14
Volume 2.9112234809789E+21
Height 13729066.469579