98721825 (number)

98721825 is an odd 8-digits composite number following 98721824 and preceding 98721826. In scientific notation, it is written as 9.8721825 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 50952000 positive integers (up to 98721825) that are relatively prime to 98721825.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8721825 × 10^7
Engineering notation 9.8721825 × 10^6

Prime Factorization of 98721825

Prime Factorization 75 × 31 × 42461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98721825
Product of the distinct prime numbers

The prime factorization of 98721825 is 75 × 31 × 42461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98721825)

Multiplication

n×y
n×2 197443650
n×3 296165475
n×4 394887300
n×5 493609125

Division

n÷y
n÷2 49360912.5
n÷3 32907275
n÷3 24680456.25
n÷5 19744365

Exponentiation

ny
n2 9745998731330625
n3 9.6214278120464E+23
n4 9.4984491271098E+31
n5 9.3770423249794E+39

Nth Root

y√n
2√n 9935.8857179418
3√n 462.17280973688
4√n 99.678913105741
5√n 39.708422582265

Divisors of 98721825

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 -98721824
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 98721825 can be divided by 8 positive divisors. The sum of these divisors (counting 98721825) is 1, the average is 0.125.

Base conversion 98721825

Base System Value
2 Binary 101111000100110000000100001
3 Ternary 20212202120212220
4 Quaternary 11320212000201
5 Quinary 200233044300
6 Senary 13443541253
8 Octal 570460041
10 Decimal 98721825
12 Duodecimal 2908a829
16 Hexadecimal 5e26021
20 Vigesimal 1ah04b5
36 Base36 1mry8x

Cryptographic Hash Functions

md5 b0b67538c8d5563f6e1868b132b77246
sha1 e07d4b9de4a32d778c996883d1e0a09deacd16ff
sha256 00b9553c9a52709eb298a200a9b1116262b1aeefd6ae183de16e7a039d5be7a8
sha512 c81aa4b01f2b5ea598683d22d64f637ac544e57c18b2cf6718bc216278df744f612875eecf3997bb8676192c3bf2e5fce8678d3d851cbfb04c3bc97b5107f791
ripemd-160 d4dc54b2c1a05f3e1b379733a26d58295659610a

98721825 as geometric shapes

Circle

Radius = n
Diameter 197443650
Circumference 620287520.33795
Area 3.0617958016244E+16

Sphere

Radius = n
Volume 4.0302142575159E+24
Surface area 1.2247183206497E+17
Circumference 620287520.33795

Square

Length = n
Perimeter 394887300
Area 9745998731330625
Diagonal 139613743.81722

Cube

Length = n
Surface area 58475992387983750
Volume 9.6214278120464E+23
Space diagonal 170991216.71592

Equilateral Triangle

Length = n
Perimeter 296165475
Area 4.2201412432916E+15
Altitude 85495608.357962

Triangular Pyramid

Length = n
Surface area 4.2201412432916E+15
Volume 1.1338961417658E+23
Height 46537914.605741