29831372 (number)

29831372 is an even 8-digits composite number following 29831371 and preceding 29831373. In scientific notation, it is written as 2.9831372 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 14325696 positive integers (up to 29831372) that are relatively prime to 29831372.

Interesting facts

Basic properties

Name

Name twenty-nine million eight hundred thirty-one thousand three hundred seventy-two

Notation

Scientific notation 2.9831372 × 10^7
Engineering notation 2.9831372 × 10^6

Prime Factorization of 29831372

Prime Factorization 2 × 2 × 229 × 29 × 1123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14915686
Product of the distinct prime numbers

The prime factorization of 29831372 is 2 × 2 × 229 × 29 × 1123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 7, 81, 150, 398, 8435, 2152, 8294, 78485, 687854, 486916, 7104877, 2490746, 68673104, 63358987, 409265225, 122261222, 4610536226, 7773751548

Basic calculations (n = 29831372)

Multiplication

n×y
n×2 59662744
n×3 89494116
n×4 119325488
n×5 149156860

Division

n÷y
n÷2 14915686
n÷3 9943790.6666667
n÷3 7457843
n÷5 5966274.4

Exponentiation

ny
n2 889910755402384
n3 2.654725879121E+22
n4 7.9194115258084E+29
n5 2.3624691124748E+37

Nth Root

y√n
2√n 5461.8103225945
3√n 310.13997147653
4√n 73.904061610946
5√n 31.256089771332

Divisors of 29831372

1, 2, 4, 29, 58, 116, 229, 458, 916, 1123, 2246, 4492, 6641, 13282, 26564, 32567, 65134, 130268, 257167, 514334, 1028668, 7457843, 14915686, 29831372

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29831371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29831372 can be divided by 24 positive divisors. The sum of these divisors (counting 29831372) is 1, the average is 0.041666666666667.

Base conversion 29831372

Base System Value
2 Binary 1110001110011000011001100
3 Ternary 2002010120221122
4 Quaternary 1301303003030
5 Quinary 30114100442
6 Senary 2543220112
8 Octal 161630314
10 Decimal 29831372
12 Duodecimal 9ba7638
16 Hexadecimal 1c730cc
20 Vigesimal 968i8c
36 Base36 hre18

Cryptographic Hash Functions

md5 768a9c6145eeaa3690ce8f4c54ba751a
sha1 7c1e112ee2dddb2e5d823ac6ecdd7fa8451573e4
sha256 93c3e59de0c9a5a849574bd82fe8981fc8a26109036b9916b5c5f6170c01ecff
sha512 84ed596ab2790a7608a07802b918f2b5d094252388575fb5d204ffc369ac9a15cdafa2458c32f343bfafad341f8920e3ab8b004fee4e065519db89d98763f08b
ripemd-160 8bb31c0a0be6a7b67bee9683437dd15c85a7677a

29831372 as geometric shapes

Circle

Radius = n
Diameter 59662744
Circumference 187436038.24341
Area 2.7957370915227E+15

Sphere

Radius = n
Volume 1.1120089758855E+23
Surface area 1.1182948366091E+16
Circumference 187436038.24341

Square

Length = n
Perimeter 119325488
Area 889910755402384
Diagonal 42187930.866597

Cube

Length = n
Surface area 5339464532414304
Volume 2.654725879121E+22
Space diagonal 51669451.963488

Equilateral Triangle

Length = n
Perimeter 89494116
Area 3.8534266063973E+14
Altitude 25834725.981744

Triangular Pyramid

Length = n
Surface area 3.8534266063973E+14
Volume 3.1286244521964E+21
Height 14062643.622199