74544891 (number)

74544891 is an odd 8-digits composite number following 74544890 and preceding 74544892. In scientific notation, it is written as 7.4544891 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 49610760 positive integers (up to 74544891) that are relatively prime to 74544891.

Interesting facts

Basic properties

Name

Name seventy-four million five hundred forty-four thousand eight hundred ninety-one

Notation

Scientific notation 7.4544891 × 10^7
Engineering notation 7.4544891 × 10^6

Prime Factorization of 74544891

Prime Factorization 3 × 587 × 42331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74544891
Product of the distinct prime numbers

The prime factorization of 74544891 is 3 × 587 × 42331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74544891)

Multiplication

n×y
n×2 149089782
n×3 223634673
n×4 298179564
n×5 372724455

Division

n÷y
n÷2 37272445.5
n÷3 24848297
n÷3 18636222.75
n÷5 14908978.2

Exponentiation

ny
n2 5556940774201881
n3 4.1424154430633E+23
n4 3.0879590767987E+31
n5 2.3019157279242E+39

Nth Root

y√n
2√n 8633.9383250056
3√n 420.86159298731
4√n 92.918987968044
5√n 37.539075850512

Divisors of 74544891

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 -74544890
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 74544891 can be divided by 8 positive divisors. The sum of these divisors (counting 74544891) is 1, the average is 0.125.

Base conversion 74544891

Base System Value
2 Binary 100011100010111011011111011
3 Ternary 12012021021100220
4 Quaternary 10130113123323
5 Quinary 123040414031
6 Senary 11221431123
8 Octal 434273373
10 Decimal 74544891
12 Duodecimal 20b6b4a3
16 Hexadecimal 47176fb
20 Vigesimal 135i24b
36 Base36 18dr7f

Cryptographic Hash Functions

md5 5b40645d136116ac0c36b69b83b72ef3
sha1 03c586da196b2ff8c75f54aa5ddde3bfa8f4e7a8
sha256 c83cc40e07f9b1b9cbc632e740e228fa05fef42fc0325df1ed534150abafcc9d
sha512 aa1f10fbe69f9da0e2e6108ccf54bcefdf570cc69e924e00e301d479e1cc2237d41ca42883da966685df8d8fcda1c013b4621fb12275bbf3df56aaf4b00b7a67
ripemd-160 7ed33bdd7eb86cb311dbc82a2bec33f150ce31e8

74544891 as geometric shapes

Circle

Radius = n
Diameter 149089782
Circumference 468379363.8565
Area 1.7457644312666E+16

Sphere

Radius = n
Volume 1.735170923206E+24
Surface area 6.9830577250665E+16
Circumference 468379363.8565

Square

Length = n
Perimeter 298179564
Area 5556940774201881
Diagonal 105422395.85782

Cube

Length = n
Surface area 33341644645211286
Volume 4.1424154430633E+23
Space diagonal 129115538.65668

Equilateral Triangle

Length = n
Perimeter 223634673
Area 2.4062259388922E+15
Altitude 64557769.328342

Triangular Pyramid

Length = n
Surface area 2.4062259388922E+15
Volume 4.8818834171366E+22
Height 35140798.619275