29123898 (number)

29123898 is an even 8-digits composite number following 29123897 and preceding 29123899. In scientific notation, it is written as 2.9123898 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 9707964 positive integers (up to 29123898) that are relatively prime to 29123898.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-three thousand eight hundred ninety-eight

Notation

Scientific notation 2.9123898 × 10^7
Engineering notation 2.9123898 × 10^6

Prime Factorization of 29123898

Prime Factorization 2 × 3 × 4853983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29123898
Product of the distinct prime numbers

The prime factorization of 29123898 is 2 × 3 × 4853983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29123898)

Multiplication

n×y
n×2 58247796
n×3 87371694
n×4 116495592
n×5 145619490

Division

n÷y
n÷2 14561949
n÷3 9707966
n÷3 7280974.5
n÷5 5824779.6

Exponentiation

ny
n2 848201434714404
n3 2.4702932068076E+22
n4 7.1944567385157E+29
n5 2.0953062421794E+37

Nth Root

y√n
2√n 5396.6561869365
3√n 307.66859417568
4√n 73.461936994177
5√n 31.106410596389

Divisors of 29123898

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 -29123897
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 29123898 can be divided by 8 positive divisors. The sum of these divisors (counting 29123898) is 1, the average is 0.125.

Base conversion 29123898

Base System Value
2 Binary 1101111000110010100111010
3 Ternary 2000210122110220
4 Quaternary 1233012110322
5 Quinary 24423431043
6 Senary 2520120510
8 Octal 157062472
10 Decimal 29123898
12 Duodecimal 9906136
16 Hexadecimal 1bc653a
20 Vigesimal 9209ei
36 Base36 hc856

Cryptographic Hash Functions

md5 1bce27537c9e99ecb20ce58a3ee69bf2
sha1 1c61a36408afa6f551949593f39ce5e1318f7309
sha256 e8fa9251d150f1e2964ebf756de492705a54297c642addd79f7182f5121013c0
sha512 e1a0430565577b9c2f4882acf3fa23d3981e33ed9b130e32459192d65a70dbaf14f71406d12143fd1a7c5c7d4b3bc86bb4025b0596d09e6188174aafce1b6b72
ripemd-160 fa9b241b1d0ec0f034cae49c633f79bd79c6b1d9

29123898 as geometric shapes

Circle

Radius = n
Diameter 58247796
Circumference 182990848.0014
Area 2.6647033960631E+15

Sphere

Radius = n
Volume 1.0347539987626E+23
Surface area 1.0658813584252E+16
Circumference 182990848.0014

Square

Length = n
Perimeter 116495592
Area 848201434714404
Diagonal 41187411.540771

Cube

Length = n
Surface area 5089208608286424
Volume 2.4702932068076E+22
Space diagonal 50444071.050454

Equilateral Triangle

Length = n
Perimeter 87371694
Area 3.6728199499454E+14
Altitude 25222035.525227

Triangular Pyramid

Length = n
Surface area 3.6728199499454E+14
Volume 2.9112684634212E+21
Height 13729137.180257