98989999 (number)

98989999 is an odd 8-digits composite number following 98989998 and preceding 98990000. In scientific notation, it is written as 9.8989999 × 10^7. The sum of its digits is 70. It has a total of 4 prime factors and 16 positive divisors. There are 91476000 positive integers (up to 98989999) that are relatively prime to 98989999.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8989999 × 10^7
Engineering notation 9.8989999 × 10^6

Prime Factorization of 98989999

Prime Factorization 23 × 43 × 991 × 101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 98989999
Product of the distinct prime numbers

The prime factorization of 98989999 is 23 × 43 × 991 × 101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 60, 22, 885, 104, 6722, 9009, 74830, 47787, 336948, 15037, 895577, 2216194, 73120141, 11626326, 472134693, 498059451, 4946525684, 8439428373

Basic calculations (n = 98989999)

Multiplication

n×y
n×2 197979998
n×3 296969997
n×4 395959996
n×5 494949995

Division

n÷y
n÷2 49494999.5
n÷3 32996666.333333
n÷3 24747499.75
n÷5 19797999.8

Exponentiation

ny
n2 9799019902020001
n3 9.7000497030194E+23
n4 9.6020791040184E+31
n5 9.505098009047E+39

Nth Root

y√n
2√n 9949.3717892136
3√n 462.59092285964
4√n 99.746537730458
5√n 39.729972456483

Divisors of 98989999

1, 23, 43, 101, 989, 991, 2323, 4343, 22793, 42613, 99889, 100091, 980099, 2302093, 4303913, 98989999

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98989998
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98989999 can be divided by 16 positive divisors. The sum of these divisors (counting 98989999) is 1, the average is 0.0625.

Base conversion 98989999

Base System Value
2 Binary 101111001100111011110101111
3 Ternary 20220021012202021
4 Quaternary 11321213132233
5 Quinary 200320134444
6 Senary 13453411011
8 Octal 571473657
10 Decimal 98989999
12 Duodecimal 29199a67
16 Hexadecimal 5e677af
20 Vigesimal 1aidejj
36 Base36 1mxp67

Cryptographic Hash Functions

md5 8538458c463653b62bdad4bbecea9fdd
sha1 6ac11d1a299ed699985bab6ee2c23461349095f4
sha256 f34396c8253587e2657d9132c673967b9612b75c90a69ebf04db205d9cb271df
sha512 28a6067cbdd0d88ce46d496a866128826b5560181876a4d9e8d7431b01e6f9728118409b944f28111057b354581a0f2a088247d36885242e83e83b93b83bcab7
ripemd-160 16aefe354556670e9ddd4cc6ee9189012c54b5b4

98989999 as geometric shapes

Circle

Radius = n
Diameter 197979998
Circumference 621972507.27452
Area 3.0784528936566E+16

Sphere

Radius = n
Volume 4.0631473181949E+24
Surface area 1.2313811574626E+17
Circumference 621972507.27452

Square

Length = n
Perimeter 395959996
Area 9799019902020001
Diagonal 139992999.1251

Cube

Length = n
Surface area 58794119412120006
Volume 9.7000497030194E+23
Space diagonal 171455707.70919

Equilateral Triangle

Length = n
Perimeter 296969997
Area 4.2431000836693E+15
Altitude 85727853.854596

Triangular Pyramid

Length = n
Surface area 4.2431000836693E+15
Volume 1.1431618204753E+23
Height 46664333.0417