99687980 (number)

99687980 is an even 8-digits composite number following 99687979 and preceding 99687981. In scientific notation, it is written as 9.9687980 × 10^7. The sum of its digits is 56. It has a total of 7 prime factors and 96 positive divisors. There are 32212224 positive integers (up to 99687980) that are relatively prime to 99687980.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred eighty-seven thousand nine hundred eighty

Notation

Scientific notation 9.9687980 × 10^7
Engineering notation 9.9687980 × 10^6

Prime Factorization of 99687980

Prime Factorization 2 × 2 × 5 × 7 × 83 × 23 × 373

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 49843990
Product of the distinct prime numbers

The prime factorization of 99687980 is 2 × 2 × 5 × 7 × 83 × 23 × 373. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99687980)

Multiplication

n×y
n×2 199375960
n×3 299063940
n×4 398751920
n×5 498439900

Division

n÷y
n÷2 49843990
n÷3 33229326.666667
n÷3 24921995
n÷5 19937596

Exponentiation

ny
n2 9937693356480400
n3 9.9066857656695E+23
n4 9.8757749247435E+31
n5 9.8449605318233E+39

Nth Root

y√n
2√n 9984.3868114171
3√n 463.67562420787
4√n 99.921903561817
5√n 39.785842510653

Divisors of 99687980

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99687979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99687980 can be divided by 96 positive divisors. The sum of these divisors (counting 99687980) is 1, the average is 0.010416666666667.

Base conversion 99687980

Base System Value
2 Binary 101111100010001111000101100
3 Ternary 20221120200012102
4 Quaternary 11330101320230
5 Quinary 201010003410
6 Senary 13520354232
8 Octal 574217054
10 Decimal 99687980
12 Duodecimal 29475978
16 Hexadecimal 5f11e2c
20 Vigesimal 1b30jj0
36 Base36 1ncnqk

Cryptographic Hash Functions

md5 4d4e302e94c988ca1b9f22f1beed009f
sha1 8f67678f2cb290d8aa12aebf000fde96d333fe2f
sha256 1eaca7a63fdfea1f23881c014f3e708917172e9eae4dff2c8efc3109c98a162e
sha512 9df9e85ead40af49a5c9e080fe5aff6c085e99cf95fe33fe0c7490726ce1e8adf641967edbbdbed296e5b031168e85dd671e0e03b194385ff0f6d50f11ac0eec
ripemd-160 d964878f09b369e1962d010a57e0271388954c00

99687980 as geometric shapes

Circle

Radius = n
Diameter 199375960
Circumference 626358051.23841
Area 3.1220184442347E+16

Sphere

Radius = n
Volume 4.1497028297133E+24
Surface area 1.2488073776939E+17
Circumference 626358051.23841

Square

Length = n
Perimeter 398751920
Area 9937693356480400
Diagonal 140980093.32158

Cube

Length = n
Surface area 59626160138882400
Volume 9.9066857656695E+23
Space diagonal 172664646.26391

Equilateral Triangle

Length = n
Perimeter 299063940
Area 4.3031474508659E+15
Altitude 86332323.131955

Triangular Pyramid

Length = n
Surface area 4.3031474508659E+15
Volume 1.1675141139982E+23
Height 46993364.440526