98087989 (number)

98087989 is an odd 8-digits composite number following 98087988 and preceding 98087990. In scientific notation, it is written as 9.8087989 × 10^7. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 96721296 positive integers (up to 98087989) that are relatively prime to 98087989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8087989 × 10^7
Engineering notation 9.8087989 × 10^6

Prime Factorization of 98087989

Prime Factorization 83 × 827 × 1429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98087989
Product of the distinct prime numbers

The prime factorization of 98087989 is 83 × 827 × 1429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 81, 33, 874, 908, 7353, 6586, 26754, 9921, 843387, 942951, 9032924, 8489278, 40956572, 61471012, 253340756, 756147444, 6110976144, 7519887675

Basic calculations (n = 98087989)

Multiplication

n×y
n×2 196175978
n×3 294263967
n×4 392351956
n×5 490439945

Division

n÷y
n÷2 49043994.5
n÷3 32695996.333333
n÷3 24521997.25
n÷5 19617597.8

Exponentiation

ny
n2 9621253586064121
n3 9.4372941591607E+23
n4 9.2568520567352E+31
n5 9.0798600271567E+39

Nth Root

y√n
2√n 9903.9380551375
3√n 461.18157013451
4√n 99.518531214731
5√n 39.65730214326

Divisors of 98087989

1, 83, 827, 1429, 68641, 118607, 1181783, 98087989

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 -98087988
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 98087989 can be divided by 8 positive divisors. The sum of these divisors (counting 98087989) is 1, the average is 0.125.

Base conversion 98087989

Base System Value
2 Binary 101110110001011010000110101
3 Ternary 20211120101102111
4 Quaternary 11312023100311
5 Quinary 200102303424
6 Senary 13422211021
8 Octal 566132065
10 Decimal 98087989
12 Duodecimal 28a23a71
16 Hexadecimal 5d8b435
20 Vigesimal 1ad0jj9
36 Base36 1med6d

Cryptographic Hash Functions

md5 e4120ef1d1def4e86511c86e6b247dcf
sha1 96d107bee02f80fd0f955c09294e6cec60d2f065
sha256 c64a4069e4c7e6ab2d1e676383ac047e0ab79451fd22677dc54536bbb067cabb
sha512 9701501a3860419a2b297dea8f26cca870039cbd9ace4b9de387173c4938bffa6b535fdd2d55010ad09230383575590cf9e29d14a28cb0ebeccc6eb0f55bf4d7
ripemd-160 5183da494331edc5ce6886dbe3ca7b6d13efc01e

98087989 as geometric shapes

Circle

Radius = n
Diameter 196175978
Circumference 616305011.29559
Area 3.0226059584303E+16

Sphere

Radius = n
Volume 3.953084533358E+24
Surface area 1.2090423833721E+17
Circumference 616305011.29559

Square

Length = n
Perimeter 392351956
Area 9621253586064121
Diagonal 138717364.3497

Cube

Length = n
Surface area 57727521516384726
Volume 9.4372941591607E+23
Space diagonal 169893380.56026

Equilateral Triangle

Length = n
Perimeter 294263967
Area 4.1661250108918E+15
Altitude 84946690.280129

Triangular Pyramid

Length = n
Surface area 4.1661250108918E+15
Volume 1.1121957826658E+23
Height 46239121.449901