98721875 (number)

98721875 is an odd 8-digits composite number following 98721874 and preceding 98721876. In scientific notation, it is written as 9.8721875 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 67680000 positive integers (up to 98721875) that are relatively prime to 98721875.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8721875 × 10^7
Engineering notation 9.8721875 × 10^6

Prime Factorization of 98721875

Prime Factorization 5 × 175 × 25 × 4513

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 98721875
Product of the distinct prime numbers

The prime factorization of 98721875 is 5 × 175 × 25 × 4513. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 17, 22, 113, 264, 7696, 7984, 15583, 13967, 233161, 962010, 4769737, 8794069, 37892773, 59960256, 860945632, 122798204, 7311673280, 8650996458

Basic calculations (n = 98721875)

Multiplication

n×y
n×2 197443750
n×3 296165625
n×4 394887500
n×5 493609375

Division

n÷y
n÷2 49360937.5
n÷3 32907291.666667
n÷3 24680468.75
n÷5 19744375

Exponentiation

ny
n2 9746008603515625
n3 9.6214424310519E+23
n4 9.4984683699801E+31
n5 9.3770660711262E+39

Nth Root

y√n
2√n 9935.8882340735
3√n 462.17288776298
4√n 99.678925726923
5√n 39.708426604518

Divisors of 98721875

1, 5, 25, 125, 175, 875, 4375, 4513, 21875, 22565, 112825, 564125, 789775, 3948875, 19744375, 98721875

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 -98721874
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 98721875 can be divided by 16 positive divisors. The sum of these divisors (counting 98721875) is 1, the average is 0.0625.

Base conversion 98721875

Base System Value
2 Binary 101111000100110000001010011
3 Ternary 20212202120221202
4 Quaternary 11320212001103
5 Quinary 200233100000
6 Senary 13443541415
8 Octal 570460123
10 Decimal 98721875
12 Duodecimal 2908a86b
16 Hexadecimal 5e26053
20 Vigesimal 1ah04df
36 Base36 1mryab

Cryptographic Hash Functions

md5 7fbfc80ef05651363bd7a1cf575a8cf6
sha1 b74101bcdede7bff02b27f605ef355c30fb69474
sha256 269ce8ec802f938d23321f135ba316d9e056dfd4c99b0ff71a553f586568c649
sha512 aad04f6febbd7101a1cfd857cc43f813920e9ff84230e1320db6e3820a1b560b33f6f033242ac76afad1b328d249fab9b13b202872c1fbf93c677cf8f91e194f
ripemd-160 780849d67c796e3a88f1a4b285a0ad21b78f8097

98721875 as geometric shapes

Circle

Radius = n
Diameter 197443750
Circumference 620287834.49722
Area 3.0617989030628E+16

Sphere

Radius = n
Volume 4.0302203811107E+24
Surface area 1.2247195612251E+17
Circumference 620287834.49722

Square

Length = n
Perimeter 394887500
Area 9746008603515625
Diagonal 139613814.5279

Cube

Length = n
Surface area 58476051621093750
Volume 9.6214424310519E+23
Space diagonal 170991303.31846

Equilateral Triangle

Length = n
Perimeter 296165625
Area 4.2201455180731E+15
Altitude 85495651.659232

Triangular Pyramid

Length = n
Surface area 4.2201455180731E+15
Volume 1.1338978646321E+23
Height 46537938.175967