93944981 (number)

93944981 is an odd 8-digits composite number following 93944980 and preceding 93944982. In scientific notation, it is written as 9.3944981 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 82615680 positive integers (up to 93944981) that are relatively prime to 93944981.

Interesting facts

Basic properties

Name

Name ninety-three million nine hundred forty-four thousand nine hundred eighty-one

Notation

Scientific notation 9.3944981 × 10^7
Engineering notation 9.3944981 × 10^6

Prime Factorization of 93944981

Prime Factorization 41 × 13 × 43 × 4099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 93944981
Product of the distinct prime numbers

The prime factorization of 93944981 is 41 × 13 × 43 × 4099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 40, 29, 232, 191, 7820, 2522, 2898, 26042, 560485, 805995, 3901394, 4081756, 17944059, 46324213, 369319697, 270550600, 6405214738, 4765684951

Basic calculations (n = 93944981)

Multiplication

n×y
n×2 187889962
n×3 281834943
n×4 375779924
n×5 469724905

Division

n÷y
n÷2 46972490.5
n÷3 31314993.666667
n÷3 23486245.25
n÷5 18788996.2

Exponentiation

ny
n2 8825659455090361
n3 8.2912640982093E+23
n4 7.7892264817226E+31
n5 7.3175873383013E+39

Nth Root

y√n
2√n 9692.5219112468
3√n 454.59486700527
4√n 98.450606454439
5√n 39.316487968387

Divisors of 93944981

1, 13, 41, 43, 533, 559, 1763, 4099, 22919, 53287, 168059, 176257, 2184767, 2291341, 7226537, 93944981

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 -93944980
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 93944981 can be divided by 16 positive divisors. The sum of these divisors (counting 93944981) is 1, the average is 0.0625.

Base conversion 93944981

Base System Value
2 Binary 101100110010111110010010101
3 Ternary 20112202220021202
4 Quaternary 11212113302111
5 Quinary 143022214411
6 Senary 13153322245
8 Octal 546276225
10 Decimal 93944981
12 Duodecimal 27566385
16 Hexadecimal 5997c95
20 Vigesimal 1973291
36 Base36 1jxket

Cryptographic Hash Functions

md5 1884f86ea1dcd914830ab72f209e9359
sha1 cbd3ad012d8a15d4596a78ddb775b851e9391eeb
sha256 33818fab3eb155315f8f477ee6234c233544108dca3b684ca634c92c7c210bcd
sha512 43b647ed262507ce7e8688a2df4427a74c823c3fff15e0aae4e9951cd4f879ab3e1e8223d30b97459d52e6953e2dc6c90f229030580653b3c9c92889c6f1c8d1
ripemd-160 765e7dbbb3949da336653d63361e8f9268f46b08

93944981 as geometric shapes

Circle

Radius = n
Diameter 187889962
Circumference 590273724.30247
Area 2.7726626907197E+16

Sphere

Radius = n
Volume 3.4730365839876E+24
Surface area 1.1090650762879E+17
Circumference 590273724.30247

Square

Length = n
Perimeter 375779924
Area 8825659455090361
Diagonal 132858266.24708

Cube

Length = n
Surface area 52953956730542166
Volume 8.2912640982093E+23
Space diagonal 162717480.20809

Equilateral Triangle

Length = n
Perimeter 281834943
Area 3.8216226466293E+15
Altitude 81358740.104046

Triangular Pyramid

Length = n
Surface area 3.8216226466293E+15
Volume 9.7713484474207E+22
Height 44286088.749028