98486987 (number)

98486987 is an odd 8-digits composite number following 98486986 and preceding 98486988. In scientific notation, it is written as 9.8486987 × 10^7. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 94419360 positive integers (up to 98486987) that are relatively prime to 98486987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8486987 × 10^7
Engineering notation 9.8486987 × 10^6

Prime Factorization of 98486987

Prime Factorization 841 × 181 × 647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98486987
Product of the distinct prime numbers

The prime factorization of 98486987 is 841 × 181 × 647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98486987)

Multiplication

n×y
n×2 196973974
n×3 295460961
n×4 393947948
n×5 492434935

Division

n÷y
n÷2 49243493.5
n÷3 32828995.666667
n÷3 24621746.75
n÷5 19697397.4

Exponentiation

ny
n2 9699686608338169
n3 9.5529290889948E+23
n4 9.4083920299975E+31
n5 9.2660418354927E+39

Nth Root

y√n
2√n 9924.0610135166
3√n 461.80604884664
4√n 99.619581476317
5√n 39.689513020697

Divisors of 98486987

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 -98486986
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 98486987 can be divided by 8 positive divisors. The sum of these divisors (counting 98486987) is 1, the average is 0.125.

Base conversion 98486987

Base System Value
2 Binary 101110111101100101011001011
3 Ternary 20212022122202012
4 Quaternary 11313230223023
5 Quinary 200203040422
6 Senary 13434530135
8 Octal 567545313
10 Decimal 98486987
12 Duodecimal 28b9694b
16 Hexadecimal 5decacb
20 Vigesimal 1afah97
36 Base36 1mmx1n

Cryptographic Hash Functions

md5 5de338effea4857b53ecef5fb012fad9
sha1 23bf52df07b646e9fbe06f97e1e253e409916ccc
sha256 116166dcdd33216e1edb09b6dda9ff64155212d4aca566a65fcb1e48f13abacc
sha512 bd5f343f42394105b09e11a912080f81e3dafd5cebb0bc51a4d70e138d23ff6ba280a00c90e051c62f90384006ec092619019f51a79370940ad71c7735dd21df
ripemd-160 e4d195b1ad13d19298d41cad1bee6a76bf5280a0

98486987 as geometric shapes

Circle

Radius = n
Diameter 196973974
Circumference 618811989.66679
Area 3.0472464190878E+16

Sphere

Radius = n
Volume 4.0015215795E+24
Surface area 1.2188985676351E+17
Circumference 618811989.66679

Square

Length = n
Perimeter 393947948
Area 9699686608338169
Diagonal 139281632.73266

Cube

Length = n
Surface area 58198119650029014
Volume 9.5529290889948E+23
Space diagonal 170584465.36838

Equilateral Triangle

Length = n
Perimeter 295460961
Area 4.2000875057843E+15
Altitude 85292232.684188

Triangular Pyramid

Length = n
Surface area 4.2000875057843E+15
Volume 1.1258234898371E+23
Height 46427210.910888