73886991 (number)

73886991 is an odd 8-digits composite number following 73886990 and preceding 73886992. In scientific notation, it is written as 7.3886991 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 46545408 positive integers (up to 73886991) that are relatively prime to 73886991.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.3886991 × 10^7
Engineering notation 7.3886991 × 10^6

Prime Factorization of 73886991

Prime Factorization 3 × 19 × 449 × 2887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73886991
Product of the distinct prime numbers

The prime factorization of 73886991 is 3 × 19 × 449 × 2887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 9, 13, 384, 234, 6156, 1428, 24980, 51649, 36020, 765196, 8002380, 9299491, 75712260, 48848306, 633451000, 730086120, 9556759879, 5295741817

Basic calculations (n = 73886991)

Multiplication

n×y
n×2 147773982
n×3 221660973
n×4 295547964
n×5 369434955

Division

n÷y
n÷2 36943495.5
n÷3 24628997
n÷3 18471747.75
n÷5 14777398.2

Exponentiation

ny
n2 5459287439034081
n3 4.0337032187432E+23
n4 2.9803819341995E+31
n5 2.2021145314876E+39

Nth Root

y√n
2√n 8595.7542426479
3√n 419.61982036828
4√n 92.713290539426
5√n 37.472580057284

Divisors of 73886991

1, 3, 19, 57, 449, 1347, 2887, 8531, 8661, 25593, 54853, 164559, 1296263, 3888789, 24628997, 73886991

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73886990
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73886991 can be divided by 16 positive divisors. The sum of these divisors (counting 73886991) is 1, the average is 0.0625.

Base conversion 73886991

Base System Value
2 Binary 100011001110110110100001111
3 Ternary 12011000211220020
4 Quaternary 10121312310033
5 Quinary 122403340431
6 Senary 11155353223
8 Octal 431666417
10 Decimal 73886991
12 Duodecimal 208b2813
16 Hexadecimal 4676d0f
20 Vigesimal 131fh9b
36 Base36 17znkf

Cryptographic Hash Functions

md5 bdb79122fd6802460e733a475133b60c
sha1 79f9e28741f3df64294db7b2228ac3b269fe9db9
sha256 7f3db8a6a3108cc0058c787a26efc3a375fddfad8e550ad4ba9fcfa79a7b5b2f
sha512 6fb6592ff66db5ef48ff63441a3cd61a0eb4848447c8cae8954cff5273948c900299e1043154028d467cbcf2d7460b11b64be43c791507c37b555f6bdb63b18e
ripemd-160 05f30eb53c27889ce37ba64f5d708d9b15d4e217

73886991 as geometric shapes

Circle

Radius = n
Diameter 147773982
Circumference 464245656.24291
Area 1.7150857312305E+16

Sphere

Radius = n
Volume 1.6896336531687E+24
Surface area 6.8603429249218E+16
Circumference 464245656.24291

Square

Length = n
Perimeter 295547964
Area 5459287439034081
Diagonal 104491984.75514

Cube

Length = n
Surface area 32755724634204486
Volume 4.0337032187432E+23
Space diagonal 127976022.43038

Equilateral Triangle

Length = n
Perimeter 221660973
Area 2.3639408043824E+15
Altitude 63988011.215192

Triangular Pyramid

Length = n
Surface area 2.3639408043824E+15
Volume 4.7537648321123E+22
Height 34830661.585046