89943931 (number)

89943931 is an odd 8-digits composite number following 89943930 and preceding 89943932. In scientific notation, it is written as 8.9943931 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 69864480 positive integers (up to 89943931) that are relatively prime to 89943931.

Interesting facts

Basic properties

Name

Name eighty-nine million nine hundred forty-three thousand nine hundred thirty-one

Notation

Scientific notation 8.9943931 × 10^7
Engineering notation 8.9943931 × 10^6

Prime Factorization of 89943931

Prime Factorization 11 × 7 × 349 × 3347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 89943931
Product of the distinct prime numbers

The prime factorization of 89943931 is 11 × 7 × 349 × 3347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 100, 39, 27, 971, 9063, 3776, 25553, 19387, 167594, 772367, 671559, 5764355, 87773589, 41617046, 693910028, 849952287, 6067180838, 1677066635

Basic calculations (n = 89943931)

Multiplication

n×y
n×2 179887862
n×3 269831793
n×4 359775724
n×5 449719655

Division

n÷y
n÷2 44971965.5
n÷3 29981310.333333
n÷3 22485982.75
n÷5 17988786.2

Exponentiation

ny
n2 8089910723732761
n3 7.2763837193158E+23
n4 6.5446655517966E+31
n5 5.8865294680887E+39

Nth Root

y√n
2√n 9483.877424345
3√n 448.04739314467
4√n 97.385201259457
5√n 38.975740302454

Divisors of 89943931

1, 7, 11, 77, 349, 2443, 3347, 3839, 23429, 26873, 36817, 257719, 1168103, 8176721, 12849133, 89943931

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 -89943930
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 89943931 can be divided by 16 positive divisors. The sum of these divisors (counting 89943931) is 1, the average is 0.0625.

Base conversion 89943931

Base System Value
2 Binary 101010111000110111101111011
3 Ternary 20021020121212201
4 Quaternary 11113012331323
5 Quinary 141011201211
6 Senary 12531451031
8 Octal 527067573
10 Decimal 89943931
12 Duodecimal 26156a77
16 Hexadecimal 55c6f7b
20 Vigesimal 1822jgb
36 Base36 1hjt6j

Cryptographic Hash Functions

md5 3798a9e840ca5a660484b08c77223841
sha1 cdc60b0eb8077d8e4ff9d80726ddc14f21602243
sha256 92bfcf43d859b2e5263fda9e50e1acf718aa451a1e8377e634970c1401e2b946
sha512 49ab438f909ad78ae00bba0d155d08dab14b751a7be35c2a4d8b1bc3f9270b7e6767c8b018f4af1df62c6a3e40ab1c3d43a7f94be86968f3571dd24733923011
ripemd-160 70e67a90e973b052e36b91afc602a60375d5a616

89943931 as geometric shapes

Circle

Radius = n
Diameter 179887862
Circumference 565134385.72917
Area 2.5415204097876E+16

Sphere

Radius = n
Volume 3.0479244849737E+24
Surface area 1.016608163915E+17
Circumference 565134385.72917

Square

Length = n
Perimeter 359775724
Area 8089910723732761
Diagonal 127199927.07335

Cube

Length = n
Surface area 48539464342396566
Volume 7.2763837193158E+23
Space diagonal 155787458.32447

Equilateral Triangle

Length = n
Perimeter 269831793
Area 3.5030341005504E+15
Altitude 77893729.162235

Triangular Pyramid

Length = n
Surface area 3.5030341005504E+15
Volume 8.5753004507393E+22
Height 42399975.691117