73874781 (number)

73874781 is an odd 8-digits composite number following 73874780 and preceding 73874782. In scientific notation, it is written as 7.3874781 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 46835712 positive integers (up to 73874781) that are relatively prime to 73874781.

Interesting facts

Basic properties

Name

Name seventy-three million eight hundred seventy-four thousand seven hundred eighty-one

Notation

Scientific notation 7.3874781 × 10^7
Engineering notation 7.3874781 × 10^6

Prime Factorization of 73874781

Prime Factorization 3 × 3 × 3 × 23 × 337 × 353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8208309
Product of the distinct prime numbers

The prime factorization of 73874781 is 3 × 3 × 3 × 23 × 337 × 353. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 18, 24, 408, 429, 1507, 2898, 35522, 65152, 375299, 119594, 5672550, 6096597, 34167535, 42905980, 48260462, 587138263, 7036368664, 3817215391

Basic calculations (n = 73874781)

Multiplication

n×y
n×2 147749562
n×3 221624343
n×4 295499124
n×5 369373905

Division

n÷y
n÷2 36937390.5
n÷3 24624927
n÷3 18468695.25
n÷5 14774956.2

Exponentiation

ny
n2 5457483267797961
n3 4.0317038121974E+23
n4 2.9784123618295E+31
n5 2.2002956095784E+39

Nth Root

y√n
2√n 8595.0439789451
3√n 419.5967047057
4√n 92.709460029412
5√n 37.471341488916

Divisors of 73874781

1, 3, 9, 23, 27, 69, 207, 337, 353, 621, 1011, 1059, 3033, 3177, 7751, 8119, 9099, 9531, 23253, 24357, 69759, 73071, 118961, 209277, 219213, 356883, 1070649, 2736103, 3211947, 8208309, 24624927, 73874781

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73874780
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73874781 can be divided by 32 positive divisors. The sum of these divisors (counting 73874781) is 1, the average is 0.03125.

Base conversion 73874781

Base System Value
2 Binary 100011001110011110101011101
3 Ternary 12011000020011000
4 Quaternary 10121303311131
5 Quinary 122402443111
6 Senary 11155220513
8 Octal 431636535
10 Decimal 73874781
12 Duodecimal 208a7739
16 Hexadecimal 4673d5d
20 Vigesimal 131e6j1
36 Base36 17ze59

Cryptographic Hash Functions

md5 695204b024d842ae4ea94df742ee846e
sha1 1612080340b86691098095cfaf8e666a420b1b4f
sha256 a534884ac88b49b5865e5285141cca895f96a09cfd49ba28e8c54ffc9d2e4d5b
sha512 c4b9fca284fd02f273d1ca163d13db053da97fa37a9a39f4f5d5f72d028bec8412d8b288eb303f35c9c5af564810829dbe57a7a3ab2ee94bd4188e0f5696b0f0
ripemd-160 06f69c1d6ad7687b3007c237f07d3d6aab9a85ac

73874781 as geometric shapes

Circle

Radius = n
Diameter 147749562
Circumference 464168938.55031
Area 1.7145189341203E+16

Sphere

Radius = n
Volume 1.6887961437132E+24
Surface area 6.8580757364813E+16
Circumference 464168938.55031

Square

Length = n
Perimeter 295499124
Area 5457483267797961
Diagonal 104474717.20754

Cube

Length = n
Surface area 32744899606787766
Volume 4.0317038121974E+23
Space diagonal 127954874.09002

Equilateral Triangle

Length = n
Perimeter 221624343
Area 2.3631595753208E+15
Altitude 63977437.045012

Triangular Pyramid

Length = n
Surface area 2.3631595753208E+15
Volume 4.7514085089007E+22
Height 34824905.735847