98286987 (number)

98286987 is an odd 8-digits composite number following 98286986 and preceding 98286988. In scientific notation, it is written as 9.8286987 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 65184768 positive integers (up to 98286987) that are relatively prime to 98286987.

Interesting facts

Basic properties

Name

Name ninety-eight million two hundred eighty-six thousand nine hundred eighty-seven

Notation

Scientific notation 9.8286987 × 10^7
Engineering notation 9.8286987 × 10^6

Prime Factorization of 98286987

Prime Factorization 3 × 193 × 169753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98286987
Product of the distinct prime numbers

The prime factorization of 98286987 is 3 × 193 × 169753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98286987)

Multiplication

n×y
n×2 196573974
n×3 294860961
n×4 393147948
n×5 491434935

Division

n÷y
n÷2 49143493.5
n÷3 32762329
n÷3 24571746.75
n÷5 19657397.4

Exponentiation

ny
n2 9660331813538169
n3 9.4948490737291E+23
n4 9.3322010747658E+31
n5 9.1723392571689E+39

Nth Root

y√n
2√n 9913.9793725829
3√n 461.4932366221
4√n 99.568967919643
5√n 39.673380212509

Divisors of 98286987

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 -98286986
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 98286987 can be divided by 8 positive divisors. The sum of these divisors (counting 98286987) is 1, the average is 0.125.

Base conversion 98286987

Base System Value
2 Binary 101110110111011110110001011
3 Ternary 20211221111101210
4 Quaternary 11312323312023
5 Quinary 200130140422
6 Senary 13430344203
8 Octal 566736613
10 Decimal 98286987
12 Duodecimal 28abb063
16 Hexadecimal 5dbbd8b
20 Vigesimal 1ae5h97
36 Base36 1mimq3

Cryptographic Hash Functions

md5 9f255ba679681d96c7ae75fdc85d72b5
sha1 92fd20399a07fdc15447f87a42067546571d1782
sha256 eb8a583bcc53f23a8ab6707d635fbe65849e1b23ba24f0066c38c59fa2c8ee83
sha512 378420d9145412f134fb0d9fe38f699ad550b8deda4ab333d2a6fe512bb45428b1698ab6f2f7b8b84d6d5e77317068625ef8c5632c63ca7645fc3610a8303ec7
ripemd-160 18eaa982b53b1a7d898c6be82678b7f65518b379

98286987 as geometric shapes

Circle

Radius = n
Diameter 196573974
Circumference 617555352.60535
Area 3.0348827456651E+16

Sphere

Radius = n
Volume 3.9771930795962E+24
Surface area 1.2139530982661E+17
Circumference 617555352.60535

Square

Length = n
Perimeter 393147948
Area 9660331813538169
Diagonal 138998790.02019

Cube

Length = n
Surface area 57961990881229014
Volume 9.4948490737291E+23
Space diagonal 170238055.20686

Equilateral Triangle

Length = n
Perimeter 294860961
Area 4.1830463797555E+15
Altitude 85119027.603431

Triangular Pyramid

Length = n
Surface area 4.1830463797555E+15
Volume 1.1189786943961E+23
Height 46332930.006729