98989894 (number)

98989894 is an even 8-digits composite number following 98989893 and preceding 98989895. In scientific notation, it is written as 9.8989894 × 10^7. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 48938736 positive integers (up to 98989894) that are relatively prime to 98989894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8989894 × 10^7
Engineering notation 9.8989894 × 10^6

Prime Factorization of 98989894

Prime Factorization 2 × 89 × 556123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98989894
Product of the distinct prime numbers

The prime factorization of 98989894 is 2 × 89 × 556123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 61, 90, 933, 176, 1575, 7142, 49671, 12642, 425103, 905985, 5901845, 2964333, 76411444, 20987714, 968379245, 69723955, 7936142616, 4084130224

Basic calculations (n = 98989894)

Multiplication

n×y
n×2 197979788
n×3 296969682
n×4 395959576
n×5 494949470

Division

n÷y
n÷2 49494947
n÷3 32996631.333333
n÷3 24747473.5
n÷5 19797978.8

Exponentiation

ny
n2 9798999114131236
n3 9.7000188361395E+23
n4 9.6020383638745E+31
n5 9.5050475982387E+39

Nth Root

y√n
2√n 9949.3665124972
3√n 462.59075930081
4√n 99.74651127983
5√n 39.729964028058

Divisors of 98989894

1, 2, 89, 178, 556123, 1112246, 49494947, 98989894

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 -98989893
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 98989894 can be divided by 8 positive divisors. The sum of these divisors (counting 98989894) is 1, the average is 0.125.

Base conversion 98989894

Base System Value
2 Binary 101111001100111011101000110
3 Ternary 20220021012121101
4 Quaternary 11321213131012
5 Quinary 200320134034
6 Senary 13453410314
8 Octal 571473506
10 Decimal 98989894
12 Duodecimal 2919999a
16 Hexadecimal 5e67746
20 Vigesimal 1aideee
36 Base36 1mxp3a

Cryptographic Hash Functions

md5 71ccf8c6b4e23f93114e15828aa1acaf
sha1 4dbe5e738b4712a251543686e49d901ad77feab3
sha256 f5147d0603be4556bfda327f2bea98e7f7a642089b7a1a0e9d8af01b044a982d
sha512 126cb0215e8ff4d5a44a8180446b653d3a7a9fea12cef0cc96c17d91bb796eba067a33e9434d2f88f3f21fed5f349efd867262059c1ba79f6736fa726e558ca7
ripemd-160 913bb440d0d724f1f4fecd3806401d4dd5a1ff2f

98989894 as geometric shapes

Circle

Radius = n
Diameter 197979788
Circumference 621971847.54006
Area 3.0784463629488E+16

Sphere

Radius = n
Volume 4.0631343887064E+24
Surface area 1.2313785451795E+17
Circumference 621971847.54006

Square

Length = n
Perimeter 395959576
Area 9798999114131236
Diagonal 139992850.63268

Cube

Length = n
Surface area 58793994684787416
Volume 9.7000188361395E+23
Space diagonal 171455525.84386

Equilateral Triangle

Length = n
Perimeter 296969682
Area 4.2430910822494E+15
Altitude 85727762.921929

Triangular Pyramid

Length = n
Surface area 4.2430910822494E+15
Volume 1.1431581827786E+23
Height 46664283.544225