73886990 (number)

73886990 is an even 8-digits composite number following 73886989 and preceding 73886991. In scientific notation, it is written as 7.3886990 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 29554792 positive integers (up to 73886990) that are relatively prime to 73886990.

Interesting facts

Basic properties

Name

Name seventy-three million eight hundred eighty-six thousand nine hundred ninety

Notation

Scientific notation 7.3886990 × 10^7
Engineering notation 7.3886990 × 10^6

Prime Factorization of 73886990

Prime Factorization 2 × 5 × 7388699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 73886990
Product of the distinct prime numbers

The prime factorization of 73886990 is 2 × 5 × 7388699. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 64, 16, 820, 429, 4689, 6764, 45060, 40839, 397803, 90425, 2425572, 2297382, 75733659, 58748438, 545606567, 78655729, 1294925155, 5048858537

Basic calculations (n = 73886990)

Multiplication

n×y
n×2 147773980
n×3 221660970
n×4 295547960
n×5 369434950

Division

n÷y
n÷2 36943495
n÷3 24628996.666667
n÷3 18471747.5
n÷5 14777398

Exponentiation

ny
n2 5459287291260100
n3 4.0337030549646E+23
n4 2.9803817728514E+31
n5 2.2021143824685E+39

Nth Root

y√n
2√n 8595.7541844797
3√n 419.61981847521
4√n 92.713290225726
5√n 37.472579955852

Divisors of 73886990

1, 2, 5, 10, 7388699, 14777398, 36943495, 73886990

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 -73886989
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 73886990 can be divided by 8 positive divisors. The sum of these divisors (counting 73886990) is 1, the average is 0.125.

Base conversion 73886990

Base System Value
2 Binary 100011001110110110100001110
3 Ternary 12011000211220012
4 Quaternary 10121312310032
5 Quinary 122403340430
6 Senary 11155353222
8 Octal 431666416
10 Decimal 73886990
12 Duodecimal 208b2812
16 Hexadecimal 4676d0e
20 Vigesimal 131fh9a
36 Base36 17znke

Cryptographic Hash Functions

md5 73b4cfa70d01d21ab9d75104f6653ce5
sha1 095d317fbe7d9ef33e00b6b72a03b3b60726bc38
sha256 d2c7fe7b816cbd227b74f0d015339cd0a526c343d5c6b1ec8c7c638b4ada68d0
sha512 0bd5539081cef8013481e87f145be2aaf898158a19f5aac80b97bf9f84b96c44861505980c44d5231702b57dc4ae5def4365b5a531d5a3d3c5879da0c335cb23
ripemd-160 dfa0578ab6d030ed3cd50e18167cb9e0d620de19

73886990 as geometric shapes

Circle

Radius = n
Diameter 147773980
Circumference 464245649.95973
Area 1.7150856848059E+16

Sphere

Radius = n
Volume 1.6896335845653E+24
Surface area 6.8603427392235E+16
Circumference 464245649.95973

Square

Length = n
Perimeter 295547960
Area 5459287291260100
Diagonal 104491983.34093

Cube

Length = n
Surface area 32755723747560600
Volume 4.0337030549646E+23
Space diagonal 127976020.69833

Equilateral Triangle

Length = n
Perimeter 221660970
Area 2.3639407403944E+15
Altitude 63988010.349167

Triangular Pyramid

Length = n
Surface area 2.3639407403944E+15
Volume 4.7537646390973E+22
Height 34830661.113642