74497785 (number)

74497785 is an odd 8-digits composite number following 74497784 and preceding 74497786. In scientific notation, it is written as 7.4497785 × 10^7. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 39732144 positive integers (up to 74497785) that are relatively prime to 74497785.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred ninety-seven thousand seven hundred eighty-five

Notation

Scientific notation 7.4497785 × 10^7
Engineering notation 7.4497785 × 10^6

Prime Factorization of 74497785

Prime Factorization 15 × 4966519

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74497785
Product of the distinct prime numbers

The prime factorization of 74497785 is 15 × 4966519. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74497785)

Multiplication

n×y
n×2 148995570
n×3 223493355
n×4 297991140
n×5 372488925

Division

n÷y
n÷2 37248892.5
n÷3 24832595
n÷3 18624446.25
n÷5 14899557

Exponentiation

ny
n2 5549919969906225
n3 4.1345674468528E+23
n4 3.0801611672364E+31
n5 2.2946518440213E+39

Nth Root

y√n
2√n 8631.2099383574
3√n 420.77292478875
4√n 92.904305273531
5√n 37.534330353342

Divisors of 74497785

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74497784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74497785 can be divided by 4 positive divisors. The sum of these divisors (counting 74497785) is 1, the average is 0.25.

Base conversion 74497785

Base System Value
2 Binary 100011100001011111011111001
3 Ternary 12012011212202020
4 Quaternary 10130023323321
5 Quinary 123032412120
6 Senary 11220425053
8 Octal 434137371
10 Decimal 74497785
12 Duodecimal 20b48189
16 Hexadecimal 470bef9
20 Vigesimal 135c495
36 Base36 18cqux

Cryptographic Hash Functions

md5 aa730e9631e74509749f6d27db965e27
sha1 463017ab86db9f4ea1ea5ba2e6aeddbf2444dd4f
sha256 822817202b83c86680d464572c5284e2ea8d1025dc7caa48d903883d83005681
sha512 0f5e8d1b225c5e2bc776de92b4e45800f4d7200db5d49f3165e113beeb724764b4c94b610cffc5e5f1c840ff781bd75df582da53cd0c73cd4d4661b048b24f65
ripemd-160 dab3e0f85884da61b0b6c3b75d86603c0eb39fa3

74497785 as geometric shapes

Circle

Radius = n
Diameter 148995570
Circumference 468083388.12942
Area 1.7435587805469E+16

Sphere

Radius = n
Volume 1.7318835622406E+24
Surface area 6.9742351221875E+16
Circumference 468083388.12942

Square

Length = n
Perimeter 297991140
Area 5549919969906225
Diagonal 105355777.91375

Cube

Length = n
Surface area 33299519819437350
Volume 4.1345674468528E+23
Space diagonal 129033948.67134

Equilateral Triangle

Length = n
Perimeter 223493355
Area 2.4031858414547E+15
Altitude 64516974.335671

Triangular Pyramid

Length = n
Surface area 2.4031858414547E+15
Volume 4.8726344649046E+22
Height 35118592.637918