99687738 (number)

99687738 is an even 8-digits composite number following 99687737 and preceding 99687739. In scientific notation, it is written as 9.9687738 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 33229244 positive integers (up to 99687738) that are relatively prime to 99687738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9687738 × 10^7
Engineering notation 9.9687738 × 10^6

Prime Factorization of 99687738

Prime Factorization 2 × 3 × 16614623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 99687738
Product of the distinct prime numbers

The prime factorization of 99687738 is 2 × 3 × 16614623. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99687738)

Multiplication

n×y
n×2 199375476
n×3 299063214
n×4 398750952
n×5 498438690

Division

n÷y
n÷2 49843869
n÷3 33229246
n÷3 24921934.5
n÷5 19937547.6

Exponentiation

ny
n2 9937645107556644
n3 9.9066136181909E+23
n4 9.8756790283745E+31
n5 9.8448410355269E+39

Nth Root

y√n
2√n 9984.3746924883
3√n 463.67524900519
4√n 99.921842919795
5√n 39.785823194015

Divisors of 99687738

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 -99687737
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 99687738 can be divided by 8 positive divisors. The sum of these divisors (counting 99687738) is 1, the average is 0.125.

Base conversion 99687738

Base System Value
2 Binary 101111100010001110100111010
3 Ternary 20221120122212110
4 Quaternary 11330101310322
5 Quinary 201010001423
6 Senary 13520353150
8 Octal 574216472
10 Decimal 99687738
12 Duodecimal 294757b6
16 Hexadecimal 5f11d3a
20 Vigesimal 1b30j6i
36 Base36 1ncnju

Cryptographic Hash Functions

md5 6fb9092fdd2710a3b6a3939865ed12e0
sha1 e87d599f51ad040779d1b25a3e332f7a6f278062
sha256 85c1511f961019ad6739800b79d931c74368f533fdbe6c2ed2116cc2bf1d75d4
sha512 cf5a6ff14df6892d34f48f96b1e8b2cc2f697cc152f4b5f0f1667544383d32930107495e3ed452fae90962d5956376eef24380b4bd3544a73d5a27c0ae88e111
ripemd-160 452e3dbcae2fdb59cca790c65821e3c13230e769

99687738 as geometric shapes

Circle

Radius = n
Diameter 199375476
Circumference 626356530.70757
Area 3.1220032863883E+16

Sphere

Radius = n
Volume 4.1496726086481E+24
Surface area 1.2488013145553E+17
Circumference 626356530.70757

Square

Length = n
Perimeter 398750952
Area 9937645107556644
Diagonal 140979751.0819

Cube

Length = n
Surface area 59625870645339864
Volume 9.9066136181909E+23
Space diagonal 172664227.10761

Equilateral Triangle

Length = n
Perimeter 299063214
Area 4.3031265584691E+15
Altitude 86332113.553807

Triangular Pyramid

Length = n
Surface area 4.3031265584691E+15
Volume 1.1675056113363E+23
Height 46993250.360632