99687900 (number)

99687900 is an even 8-digits composite number following 99687899 and preceding 99687901. In scientific notation, it is written as 9.9687900 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 24537600 positive integers (up to 99687900) that are relatively prime to 99687900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9687900 × 10^7
Engineering notation 9.9687900 × 10^6

Prime Factorization of 99687900

Prime Factorization 2 × 2 × 39 × 25 × 25561

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49843950
Product of the distinct prime numbers

The prime factorization of 99687900 is 2 × 2 × 39 × 25 × 25561. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 1, 31, 827, 314, 6497, 2782, 90108, 41709, 679842, 229839, 4544793, 8189409, 42306731, 26103728, 183593385, 353932815, 9992633051, 3590644764

Basic calculations (n = 99687900)

Multiplication

n×y
n×2 199375800
n×3 299063700
n×4 398751600
n×5 498439500

Division

n÷y
n÷2 49843950
n÷3 33229300
n÷3 24921975
n÷5 19937580

Exponentiation

ny
n2 9937677406410000
n3 9.9066619152246E+23
n4 9.8757432233872E+31
n5 9.844921028787E+39

Nth Root

y√n
2√n 9984.3828051613
3√n 463.67550017399
4√n 99.92188351488
5√n 39.785836124992

Divisors of 99687900

1, 2, 4, 25, 39, 50, 78, 100, 156, 975, 1950, 3900, 25561, 51122, 102244, 639025, 996879, 1278050, 1993758, 2556100, 3987516, 24921975, 49843950, 99687900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99687899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99687900 can be divided by 24 positive divisors. The sum of these divisors (counting 99687900) is 1, the average is 0.041666666666667.

Base conversion 99687900

Base System Value
2 Binary 101111100010001110111011100
3 Ternary 20221120200002110
4 Quaternary 11330101313130
5 Quinary 201010003100
6 Senary 13520354020
8 Octal 574216734
10 Decimal 99687900
12 Duodecimal 29475910
16 Hexadecimal 5f11ddc
20 Vigesimal 1b30jf0
36 Base36 1ncnoc

Cryptographic Hash Functions

md5 05e46232d10b8947119c8f2aa6f5ca71
sha1 da9eaa7edfa84004c839b7d93935db9f05953506
sha256 bc9e73f202272616740e99face3bd7585c959f32ffa690be268810dea01fce52
sha512 3ef2390f79bdc4c6a084aeb4806f291197fb701e9929b8f0e45be1fb33a3b9bee571bc25ce72ca24685029a74914623623c879c482eb5db21d23bb4a7aa51d9f
ripemd-160 3c89f3f16cadb4324b091a2e0562fa128e1f520b

99687900 as geometric shapes

Circle

Radius = n
Diameter 199375800
Circumference 626357548.58359
Area 3.1220134333723E+16

Sphere

Radius = n
Volume 4.1496928392623E+24
Surface area 1.2488053733489E+17
Circumference 626357548.58359

Square

Length = n
Perimeter 398751600
Area 9937677406410000
Diagonal 140979980.18449

Cube

Length = n
Surface area 59626064438460000
Volume 9.9066619152246E+23
Space diagonal 172664507.69985

Equilateral Triangle

Length = n
Perimeter 299063700
Area 4.3031405442829E+15
Altitude 86332253.849923

Triangular Pyramid

Length = n
Surface area 4.3031405442829E+15
Volume 1.1675113031963E+23
Height 46993326.728164