98995721 (number)

98995721 is an odd 8-digits composite number following 98995720 and preceding 98995722. In scientific notation, it is written as 9.8995721 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 89590320 positive integers (up to 98995721) that are relatively prime to 98995721.

Interesting facts

Basic properties

Name

Name ninety-eight million nine hundred ninety-five thousand seven hundred twenty-one

Notation

Scientific notation 9.8995721 × 10^7
Engineering notation 9.8995721 × 10^6

Prime Factorization of 98995721

Prime Factorization 11 × 223 × 40357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98995721
Product of the distinct prime numbers

The prime factorization of 98995721 is 11 × 223 × 40357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98995721)

Multiplication

n×y
n×2 197991442
n×3 296987163
n×4 395982884
n×5 494978605

Division

n÷y
n÷2 49497860.5
n÷3 32998573.666667
n÷3 24748930.25
n÷5 19799144.2

Exponentiation

ny
n2 9800152776309841
n3 9.7017319000094E+23
n4 9.6042994439013E+31
n5 9.5078454814891E+39

Nth Root

y√n
2√n 9949.6593409021
3√n 462.59983586192
4√n 99.747979131921
5√n 39.730431754692

Divisors of 98995721

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 -98995720
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 98995721 can be divided by 8 positive divisors. The sum of these divisors (counting 98995721) is 1, the average is 0.125.

Base conversion 98995721

Base System Value
2 Binary 101111001101000111000001001
3 Ternary 20220021111121012
4 Quaternary 11321220320021
5 Quinary 200320330341
6 Senary 13453453305
8 Octal 571507011
10 Decimal 98995721
12 Duodecimal 291a1235
16 Hexadecimal 5e68e09
20 Vigesimal 1aie961
36 Base36 1mxtl5

Cryptographic Hash Functions

md5 7bd6831e76752f0e52cc4d96ce139c01
sha1 2b84893cea7a893e0980f6c788c01a2beb2078b3
sha256 73c455dff83aa79042ee960bb03e8e2fe70fd01ded39e0f58c24a8fa035bf22a
sha512 058c5d43734a5579556b4250c5e6fe18dfee4e9e74c7ff4331a595ad3f0727ac594294ef9d4ebaab33679a65853c97269e44ee43ef73bd4ac63f64f8fc882250
ripemd-160 65df9676a93948723e7c77db33c92449acc99713

98995721 as geometric shapes

Circle

Radius = n
Diameter 197991442
Circumference 622008459.66085
Area 3.0788087966113E+16

Sphere

Radius = n
Volume 4.0638519552223E+24
Surface area 1.2315235186445E+17
Circumference 622008459.66085

Square

Length = n
Perimeter 395982884
Area 9800152776309841
Diagonal 140001091.2551

Cube

Length = n
Surface area 58800916657859046
Volume 9.7017319000094E+23
Space diagonal 171465618.50391

Equilateral Triangle

Length = n
Perimeter 296987163
Area 4.2435906326265E+15
Altitude 85732809.251957

Triangular Pyramid

Length = n
Surface area 4.2435906326265E+15
Volume 1.1433600692918E+23
Height 46667030.418368