98989998 (number)

98989998 is an even 8-digits composite number following 98989997 and preceding 98989999. In scientific notation, it is written as 9.8989998 × 10^7. The sum of its digits is 69. It has a total of 3 prime factors and 8 positive divisors. There are 32996664 positive integers (up to 98989998) that are relatively prime to 98989998.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8989998 × 10^7
Engineering notation 9.8989998 × 10^6

Prime Factorization of 98989998

Prime Factorization 2 × 3 × 16498333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98989998
Product of the distinct prime numbers

The prime factorization of 98989998 is 2 × 3 × 16498333. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98989998)

Multiplication

n×y
n×2 197979996
n×3 296969994
n×4 395959992
n×5 494949990

Division

n÷y
n÷2 49494999
n÷3 32996666
n÷3 24747499.5
n÷5 19797999.6

Exponentiation

ny
n2 9799019704040004
n3 9.7000494090488E+23
n4 9.6020787160164E+31
n5 9.5050975289431E+39

Nth Root

y√n
2√n 9949.3717389592
3√n 462.59092130193
4√n 99.746537478547
5√n 39.729972376213

Divisors of 98989998

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 -98989997
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 98989998 can be divided by 8 positive divisors. The sum of these divisors (counting 98989998) is 1, the average is 0.125.

Base conversion 98989998

Base System Value
2 Binary 101111001100111011110101110
3 Ternary 20220021012202020
4 Quaternary 11321213132232
5 Quinary 200320134443
6 Senary 13453411010
8 Octal 571473656
10 Decimal 98989998
12 Duodecimal 29199a66
16 Hexadecimal 5e677ae
20 Vigesimal 1aideji
36 Base36 1mxp66

Cryptographic Hash Functions

md5 75a3dcebe1023da9e2977ea33af0df8c
sha1 51421e26267c3cb797ef6606825abd8827fc2fa1
sha256 cead4efd5f8d2ac31b275db788e22906e1dc4729144e208a225a1dd5828fb3ae
sha512 86f0077864dbca1e8250781fbdd6b12bbb5ea1d901b9a3d1cdb7d9cbc9856b3c21f851679e858bcb49944d264afd6d690f5a0041ea253cd8283fe9db21c57377
ripemd-160 dddc31c187a15aab3a846f3de875b86b0ed8182f

98989998 as geometric shapes

Circle

Radius = n
Diameter 197979996
Circumference 621972500.99134
Area 3.0784528314594E+16

Sphere

Radius = n
Volume 4.0631471950568E+24
Surface area 1.2313811325837E+17
Circumference 621972500.99134

Square

Length = n
Perimeter 395959992
Area 9799019704040004
Diagonal 139992997.71089

Cube

Length = n
Surface area 58794118224240024
Volume 9.7000494090488E+23
Space diagonal 171455705.97714

Equilateral Triangle

Length = n
Perimeter 296969994
Area 4.2430999979415E+15
Altitude 85727852.988571

Triangular Pyramid

Length = n
Surface area 4.2430999979415E+15
Volume 1.1431617858305E+23
Height 46664332.570295