99687748 (number)

99687748 is an even 8-digits composite number following 99687747 and preceding 99687749. In scientific notation, it is written as 9.9687748 × 10^7. The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors. There are 49724640 positive integers (up to 99687748) that are relatively prime to 99687748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9687748 × 10^7
Engineering notation 9.9687748 × 10^6

Prime Factorization of 99687748

Prime Factorization 2 × 2 × 421 × 59197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49843874
Product of the distinct prime numbers

The prime factorization of 99687748 is 2 × 2 × 421 × 59197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99687748)

Multiplication

n×y
n×2 199375496
n×3 299063244
n×4 398750992
n×5 498438740

Division

n÷y
n÷2 49843874
n÷3 33229249.333333
n÷3 24921937
n÷5 19937549.6

Exponentiation

ny
n2 9937647101311504
n3 9.9066165994847E+23
n4 9.8756829910205E+31
n5 9.8448459733674E+39

Nth Root

y√n
2√n 9984.3751932707
3√n 463.67526450944
4√n 99.921845425666
5√n 39.785823992224

Divisors of 99687748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99687747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99687748 can be divided by 12 positive divisors. The sum of these divisors (counting 99687748) is 1, the average is 0.083333333333333.

Base conversion 99687748

Base System Value
2 Binary 101111100010001110101000100
3 Ternary 20221120122212211
4 Quaternary 11330101311010
5 Quinary 201010001443
6 Senary 13520353204
8 Octal 574216504
10 Decimal 99687748
12 Duodecimal 29475804
16 Hexadecimal 5f11d44
20 Vigesimal 1b30j78
36 Base36 1ncnk4

Cryptographic Hash Functions

md5 850f0f6dd5b5848f4cf569f705cf5b9b
sha1 3c397441117a5868871a1c3b3e564225dc32ea19
sha256 940b992d4aaa0e45e8dcf1291dfca2fed249c8694151d45b365bc12481dbaf80
sha512 c3fc82d9a5272ff13334559a5e0f97094088eab99f7be823e64697cb9a1206d3c871dda8ae5208e694c5bd4b932a94cf5d111542b4d04568300d297ce4e0aeee
ripemd-160 66d023833af1eeec7a3ff44692613b2ce338947a

99687748 as geometric shapes

Circle

Radius = n
Diameter 199375496
Circumference 626356593.53942
Area 3.1220039127448E+16

Sphere

Radius = n
Volume 4.1496738574496E+24
Surface area 1.2488015650979E+17
Circumference 626356593.53942

Square

Length = n
Perimeter 398750992
Area 9937647101311504
Diagonal 140979765.22403

Cube

Length = n
Surface area 59625882607869024
Volume 9.9066165994847E+23
Space diagonal 172664244.42812

Equilateral Triangle

Length = n
Perimeter 299063244
Area 4.3031274217903E+15
Altitude 86332122.214061

Triangular Pyramid

Length = n
Surface area 4.3031274217903E+15
Volume 1.1675059626851E+23
Height 46993255.074677