29128948 (number)

29128948 is an even 8-digits composite number following 29128947 and preceding 29128949. In scientific notation, it is written as 2.9128948 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 13881120 positive integers (up to 29128948) that are relatively prime to 29128948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9128948 × 10^7
Engineering notation 2.9128948 × 10^6

Prime Factorization of 29128948

Prime Factorization 2 × 2 × 23 × 479 × 661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14564474
Product of the distinct prime numbers

The prime factorization of 29128948 is 2 × 2 × 23 × 479 × 661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 63, 56, 296, 409, 1779, 5711, 27153, 49430, 633230, 25899, 7529417, 5206166, 69768783, 2960680, 320119945, 316183172, 1943177824, 4208449866

Basic calculations (n = 29128948)

Multiplication

n×y
n×2 58257896
n×3 87386844
n×4 116515792
n×5 145644740

Division

n÷y
n÷2 14564474
n÷3 9709649.3333333
n÷3 7282237
n÷5 5825789.6

Exponentiation

ny
n2 848495611586704
n3 2.4715784548137E+22
n4 7.1994480288189E+29
n5 2.0971234726017E+37

Nth Root

y√n
2√n 5397.1240489727
3√n 307.68637609719
4√n 73.465121309181
5√n 31.10748927397

Divisors of 29128948

1, 2, 4, 23, 46, 92, 479, 661, 958, 1322, 1916, 2644, 11017, 15203, 22034, 30406, 44068, 60812, 316619, 633238, 1266476, 7282237, 14564474, 29128948

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 -29128947
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 29128948 can be divided by 24 positive divisors. The sum of these divisors (counting 29128948) is 1, the average is 0.041666666666667.

Base conversion 29128948

Base System Value
2 Binary 1101111000111100011110100
3 Ternary 2000210220101221
4 Quaternary 1233013203310
5 Quinary 24424111243
6 Senary 2520200124
8 Octal 157074364
10 Decimal 29128948
12 Duodecimal 9909044
16 Hexadecimal 1bc78f4
20 Vigesimal 921278
36 Base36 hcc1g

Cryptographic Hash Functions

md5 fc45a3901385548bd7b9c051e0fcb943
sha1 f0f917101fcb75054077d6bd4280fc5b029fa73a
sha256 e005dd8e178e883e7f4f3c3bfdbc390e90fa440324ec5b0230da1fb8009e5b76
sha512 091f12ae03abec8d4a4306cf27ac8e94b6c01169f30dbf3e3de69f45fac2f4db214efdb772eaba4137ebcbc80b693270a258ab6042061aaef7c958543abbb10a
ripemd-160 533e8d46c59a5b1e0e4b2b191a5aa5a41bdabc48

29128948 as geometric shapes

Circle

Radius = n
Diameter 58257896
Circumference 183022578.0872
Area 2.665627579964E+15

Sphere

Radius = n
Volume 1.0352923621885E+23
Surface area 1.0662510319856E+16
Circumference 183022578.0872

Square

Length = n
Perimeter 116515792
Area 848495611586704
Diagonal 41194553.319261

Cube

Length = n
Surface area 5090973669520224
Volume 2.4715784548137E+22
Space diagonal 50452817.907032

Equilateral Triangle

Length = n
Perimeter 87386844
Area 3.6740937731685E+14
Altitude 25226408.953516

Triangular Pyramid

Length = n
Surface area 3.6740937731685E+14
Volume 2.9127831427223E+21
Height 13731517.773087