103687642 (number)

103687642 is an even 9-digits composite number following 103687641 and preceding 103687643. In scientific notation, it is written as 1.03687642 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 51827100 positive integers (up to 103687642) that are relatively prime to 103687642.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred eighty-seven thousand six hundred forty-two

Notation

Scientific notation 1.03687642 × 10^8
Engineering notation 1.03687642 × 10^6

Prime Factorization of 103687642

Prime Factorization 2 × 12611 × 4111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103687642
Product of the distinct prime numbers

The prime factorization of 103687642 is 2 × 12611 × 4111. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 93, 46, 288, 531, 9994, 797, 100000, 54971, 978698, 923637, 7782913, 1801455, 5638302, 93907275, 304356163, 408865198, 5783864247, 7895521212

Basic calculations (n = 103687642)

Multiplication

n×y
n×2 207375284
n×3 311062926
n×4 414750568
n×5 518438210

Division

n÷y
n÷2 51843821
n÷3 34562547.333333
n÷3 25921910.5
n÷5 20737528.4

Exponentiation

ny
n2 10751127103520164
n3 1.1147590182063E+24
n4 1.1558673399605E+32
n5 1.1984915894531E+40

Nth Root

y√n
2√n 10182.712899812
3√n 469.79565887063
4√n 100.90942919179
5√n 40.100094827398

Divisors of 103687642

1, 2, 4111, 8222, 12611, 25222, 51843821, 103687642

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 -103687641
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 103687642 can be divided by 8 positive divisors. The sum of these divisors (counting 103687642) is 1, the average is 0.125.

Base conversion 103687642

Base System Value
2 Binary 110001011100010010111011010
3 Ternary 21020002212201001
4 Quaternary 12023202113122
5 Quinary 203021001032
6 Senary 14142215214
8 Octal 613422732
10 Decimal 103687642
12 Duodecimal 2a88450a
16 Hexadecimal 62e25da
20 Vigesimal 1c80j22
36 Base36 1pqdwa

Cryptographic Hash Functions

md5 9200b480d2ef9b2a5e73a332eb91f117
sha1 9572d0069d2ae9ba2db46cb2d773dab8a1055b15
sha256 88ab4ec4852d11aed83ec7fdeb7c0565026dd95af157ff53b6c00d13a1f9ad67
sha512 ed4fb80eb52d53e81d6d679fcc546876e9da48e34348be7c62b57e48d3e8f150aec0d73ef850105831d53004459e2be1331af76361e44389088c1098906f9bb6
ripemd-160 204a23500fd2f8fb24dfb04356cc1edbd35a36d3

103687642 as geometric shapes

Circle

Radius = n
Diameter 207375284
Circumference 651488668.7505
Area 3.3775661926229E+16

Sphere

Radius = n
Volume 4.6694916561598E+24
Surface area 1.3510264770492E+17
Circumference 651488668.7505

Square

Length = n
Perimeter 414750568
Area 10751127103520164
Diagonal 146636469.56689

Cube

Length = n
Surface area 64506762621120984
Volume 1.1147590182063E+24
Space diagonal 179592264.06101

Equilateral Triangle

Length = n
Perimeter 311062926
Area 4.6553745954819E+15
Altitude 89796132.030506

Triangular Pyramid

Length = n
Surface area 4.6553745954819E+15
Volume 1.3137561019375E+23
Height 48878823.188962