99387 (number)

99387 is an odd 5-digits composite number following 99386 and preceding 99388. In scientific notation, it is written as 9.9387 × 10^4. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 66096 positive integers (up to 99387) that are relatively prime to 99387.

Interesting facts

Basic properties

Name

Name ninety-nine thousand three hundred eighty-seven

Notation

Scientific notation 9.9387 × 10^4
Engineering notation 9.9387 × 10^3

Prime Factorization of 99387

Prime Factorization 3 × 27 × 3 × 409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33129
Product of the distinct prime numbers

The prime factorization of 99387 is 3 × 27 × 3 × 409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 71, 85, 128, 285, 4141, 8181, 72953, 60113, 754077, 660525, 2218940, 3065777, 20220548, 88809943, 611988572, 604561338, 5983293975, 6085233056

Basic calculations (n = 99387)

Multiplication

n×y
n×2 198774
n×3 298161
n×4 397548
n×5 496935

Division

n÷y
n÷2 49693.5
n÷3 33129
n÷3 24846.75
n÷5 19877.4

Exponentiation

ny
n2 9877775769
n3 981722500353603
n4 9.7570454142644E+19
n5 9.6972347258749E+24

Nth Root

y√n
2√n 315.25703798647
3√n 46.320850745469
4√n 17.755479097633
5√n 9.9877098274371

Divisors of 99387

1, 3, 9, 27, 81, 243, 409, 1227, 3681, 11043, 33129, 99387

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 -99386
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 99387 can be divided by 12 positive divisors. The sum of these divisors (counting 99387) is 1, the average is 0.083333333333333.

Base conversion 99387

Base System Value
2 Binary 11000010000111011
3 Ternary 12001100000
4 Quaternary 120100323
5 Quinary 11140022
6 Senary 2044043
8 Octal 302073
10 Decimal 99387
12 Duodecimal 49623
16 Hexadecimal 1843b
20 Vigesimal c897
36 Base36 24or

Cryptographic Hash Functions

md5 4363a6d8db55d72126989cf1c4232659
sha1 b5e5d52ea7732505a1251752e651ecab64844a65
sha256 a5d3214d536d1415129bf0fed3a87b2656837cb32fbf81dc2880e2f9ed69a877
sha512 f2811e12c4b9822930b4551d6c9966378d4dc094aeee1bd2bbcb184ea63ae97b9fd074b769410a3530c4bc187e51b1c1a8076839a26ca9ec510b6ddd2837fe0c
ripemd-160 230f50167e371d06f9f710952458394bc7ff2ed1

99387 as geometric shapes

Circle

Radius = n
Diameter 198774
Circumference 624466.93812466
Area 31031947789.698

Sphere

Radius = n
Volume 4.1122295932996E+15
Surface area 124127791158.79
Circumference 624466.93812466

Square

Length = n
Perimeter 397548
Area 9877775769
Diagonal 140554.44332357

Cube

Length = n
Surface area 59266654614
Volume 981722500353603
Space diagonal 172143.33361185

Equilateral Triangle

Length = n
Perimeter 298161
Area 4277202374.4202
Altitude 86071.666805924

Triangular Pyramid

Length = n
Surface area 4277202374.4202
Volume 1.1569710620724E+14
Height 46851.481107858