93898981 (number)

93898981 is an odd 8-digits composite number following 93898980 and preceding 93898982. In scientific notation, it is written as 9.3898981 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 85362700 positive integers (up to 93898981) that are relatively prime to 93898981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.3898981 × 10^7
Engineering notation 9.3898981 × 10^6

Prime Factorization of 93898981

Prime Factorization 11 × 8536271

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 93898981
Product of the distinct prime numbers

The prime factorization of 93898981 is 11 × 8536271. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 26, 44, 511, 435, 3117, 6307, 84505, 11280, 72213, 230728, 6518796, 335324, 64157477, 15723735, 597195141, 423337958, 6513863850, 1805245345

Basic calculations (n = 93898981)

Multiplication

n×y
n×2 187797962
n×3 281696943
n×4 375595924
n×5 469494905

Division

n÷y
n÷2 46949490.5
n÷3 31299660.333333
n÷3 23474745.25
n÷5 18779796.2

Exponentiation

ny
n2 8817018632838361
n3 8.2790906508154E+23
n4 7.7739817571819E+31
n5 7.2996896531197E+39

Nth Root

y√n
2√n 9690.1486572704
3√n 454.52065769092
4√n 98.438552697967
5√n 39.312636963779

Divisors of 93898981

1, 11, 8536271, 93898981

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -93898980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 93898981 can be divided by 4 positive divisors. The sum of these divisors (counting 93898981) is 1, the average is 0.25.

Base conversion 93898981

Base System Value
2 Binary 101100110001100100011100101
3 Ternary 20112200120012001
4 Quaternary 11212030203211
5 Quinary 143014231411
6 Senary 13152325301
8 Octal 546144345
10 Decimal 93898981
12 Duodecimal 27543831
16 Hexadecimal 598c8e5
20 Vigesimal 196h791
36 Base36 1jwkx1

Cryptographic Hash Functions

md5 700678a015d9f699a247a57fad3223a3
sha1 b6a78272129010e6db39d168c0a65b9061802b3c
sha256 dc0cbbbdc2e4d1f57ec3843d31f0af90b5581a4aa4f3fa24414d8a7a5d9f95e4
sha512 a9e72311044f6506bbebbadffc466ab97773f03a69e7bfda9f27ac2df16269370befe783c989726e390389a302ab6ccf7b1670dbcd8475948d72e27264cdfb9a
ripemd-160 5a5f65f91a9eeb0884f79dd60cda984a61d0451b

93898981 as geometric shapes

Circle

Radius = n
Diameter 187797962
Circumference 589984697.77834
Area 2.7699480963489E+16

Sphere

Radius = n
Volume 3.4679373822674E+24
Surface area 1.1079792385396E+17
Circumference 589984697.77834

Square

Length = n
Perimeter 375595924
Area 8817018632838361
Diagonal 132793212.42321

Cube

Length = n
Surface area 52902111797030166
Volume 8.2790906508154E+23
Space diagonal 162637805.87094

Equilateral Triangle

Length = n
Perimeter 281696943
Area 3.8178810608394E+15
Altitude 81318902.935472

Triangular Pyramid

Length = n
Surface area 3.8178810608394E+15
Volume 9.7570019020828E+22
Height 44264404.141071