74941128 (number)

74941128 is an even 8-digits composite number following 74941127 and preceding 74941129. In scientific notation, it is written as 7.4941128 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 24846336 positive integers (up to 74941128) that are relatively prime to 74941128.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4941128 × 10^7
Engineering notation 7.4941128 × 10^6

Prime Factorization of 74941128

Prime Factorization 2 × 2 × 2 × 3 × 3 × 193 × 5393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6245094
Product of the distinct prime numbers

The prime factorization of 74941128 is 2 × 2 × 2 × 3 × 3 × 193 × 5393. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74941128)

Multiplication

n×y
n×2 149882256
n×3 224823384
n×4 299764512
n×5 374705640

Division

n÷y
n÷2 37470564
n÷3 24980376
n÷3 18735282
n÷5 14988225.6

Exponentiation

ny
n2 5616172665912384
n3 4.2088231462624E+23
n4 3.1541395413341E+31
n5 2.3637477509698E+39

Nth Root

y√n
2√n 8656.8543940625
3√n 421.60596028238
4√n 93.042218342334
5√n 37.578898421066

Divisors of 74941128

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74941127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74941128 can be divided by 48 positive divisors. The sum of these divisors (counting 74941128) is 1, the average is 0.020833333333333.

Base conversion 74941128

Base System Value
2 Binary 100011101111000001011001000
3 Ternary 12020000101220100
4 Quaternary 10131320023020
5 Quinary 123141104003
6 Senary 11234125400
8 Octal 435701310
10 Decimal 74941128
12 Duodecimal 21120860
16 Hexadecimal 47782c8
20 Vigesimal 1387cg8
36 Base36 18m8y0

Cryptographic Hash Functions

md5 76e06ac5a52045f49e891bc5fc03a7f2
sha1 e04e3c0bd6f33d63baf2938dbe622dfc6731c632
sha256 1e8e12bd9cf34a7ff0c892ee9fd276a9c1d8cffdb81c4a88ef32a00805cf548d
sha512 ed160c183669ae8a37a698ae3966efca8a33f98c400fa10243f76244567cc52bac8b1a697dcdf7f943b35a9178fcb687f4d95c35b5cc7a4238acdcd4e32ce960
ripemd-160 2c686adff82f5d5ff08439a90ff254c9d51fe2d4

74941128 as geometric shapes

Circle

Radius = n
Diameter 149882256
Circumference 470868994.35306
Area 1.7643726788522E+16

Sphere

Radius = n
Volume 1.7629877168742E+24
Surface area 7.0574907154089E+16
Circumference 470868994.35306

Square

Length = n
Perimeter 299764512
Area 5616172665912384
Diagonal 105982759.59714

Cube

Length = n
Surface area 33697035995474304
Volume 4.2088231462624E+23
Space diagonal 129801841.27252

Equilateral Triangle

Length = n
Perimeter 224823384
Area 2.4318741003599E+15
Altitude 64900920.636261

Triangular Pyramid

Length = n
Surface area 2.4318741003599E+15
Volume 4.9601456458951E+22
Height 35327586.532379