103688387 (number)

103688387 is an odd 9-digits composite number following 103688386 and preceding 103688388. In scientific notation, it is written as 1.03688387 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 94053960 positive integers (up to 103688387) that are relatively prime to 103688387.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred eighty-eight thousand three hundred eighty-seven

Notation

Scientific notation 1.03688387 × 10^8
Engineering notation 1.03688387 × 10^6

Prime Factorization of 103688387

Prime Factorization 11 × 463 × 20359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103688387
Product of the distinct prime numbers

The prime factorization of 103688387 is 11 × 463 × 20359. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103688387)

Multiplication

n×y
n×2 207376774
n×3 311065161
n×4 414753548
n×5 518441935

Division

n÷y
n÷2 51844193.5
n÷3 34562795.666667
n÷3 25922096.75
n÷5 20737677.4

Exponentiation

ny
n2 10751281598661769
n3 1.114783047148E+24
n4 1.1559005601372E+32
n5 1.1985346461303E+40

Nth Root

y√n
2√n 10182.749481353
3√n 469.79678403502
4√n 100.9096104509
5√n 40.1001524514

Divisors of 103688387

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 -103688386
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 103688387 can be divided by 8 positive divisors. The sum of these divisors (counting 103688387) is 1, the average is 0.125.

Base conversion 103688387

Base System Value
2 Binary 110001011100010100011000011
3 Ternary 21020002220201122
4 Quaternary 12023202203003
5 Quinary 203021012022
6 Senary 14142222455
8 Octal 613424303
10 Decimal 103688387
12 Duodecimal 2a884a2b
16 Hexadecimal 62e28c3
20 Vigesimal 1c810j7
36 Base36 1pqegz

Cryptographic Hash Functions

md5 d23d470ad6073ede6f9e404862c7566d
sha1 1797d136cdc242ff12f3be4caa8cfe1405a960b7
sha256 3ddf8b2482d860057d7449e94d60172554eb20763bcf79a605cfacea1c746b1b
sha512 c4a0d8f71c9aeef40526657c04ae8f75a121cdfce30bbac692af30b0d6c5779bcac9519c57ac64e23f561b4ec4ed03f83f3abc653321e35cb9af205523be66fa
ripemd-160 c32851515d37ff521c8b50219645af7d329f82b0

103688387 as geometric shapes

Circle

Radius = n
Diameter 207376774
Circumference 651493349.72355
Area 3.3776147287031E+16

Sphere

Radius = n
Volume 4.6695923083556E+24
Surface area 1.3510458914812E+17
Circumference 651493349.72355

Square

Length = n
Perimeter 414753548
Area 10751281598661769
Diagonal 146637523.15599

Cube

Length = n
Surface area 64507689591970614
Volume 1.114783047148E+24
Space diagonal 179593554.43886

Equilateral Triangle

Length = n
Perimeter 311065161
Area 4.6554414938406E+15
Altitude 89796777.219432

Triangular Pyramid

Length = n
Surface area 4.6554414938406E+15
Volume 1.3137844203169E+23
Height 48879174.38533