103662987 (number)

103662987 is an odd 9-digits composite number following 103662986 and preceding 103662988. In scientific notation, it is written as 1.03662987 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 69000552 positive integers (up to 103662987) that are relatively prime to 103662987.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred sixty-two thousand nine hundred eighty-seven

Notation

Scientific notation 1.03662987 × 10^8
Engineering notation 1.03662987 × 10^6

Prime Factorization of 103662987

Prime Factorization 3 × 647 × 53407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103662987
Product of the distinct prime numbers

The prime factorization of 103662987 is 3 × 647 × 53407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103662987)

Multiplication

n×y
n×2 207325974
n×3 310988961
n×4 414651948
n×5 518314935

Division

n÷y
n÷2 51831493.5
n÷3 34554329
n÷3 25915746.75
n÷5 20732597.4

Exponentiation

ny
n2 10746014873762169
n3 1.1139640001606E+24
n4 1.1547683566712E+32
n5 1.1970673714562E+40

Nth Root

y√n
2√n 10181.502197613
3√n 469.75841968465
4√n 100.90343005871
5√n 40.098187634087

Divisors of 103662987

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 -103662986
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 103662987 can be divided by 8 positive divisors. The sum of these divisors (counting 103662987) is 1, the average is 0.125.

Base conversion 103662987

Base System Value
2 Binary 110001011011100010110001011
3 Ternary 21020001121212220
4 Quaternary 12023130112023
5 Quinary 203014203422
6 Senary 14141505123
8 Octal 613342613
10 Decimal 103662987
12 Duodecimal 2a8721a3
16 Hexadecimal 62dc58b
20 Vigesimal 1c7hh97
36 Base36 1ppuvf

Cryptographic Hash Functions

md5 a56b562479ceb6a7e6dfd6d55614b0d6
sha1 9f487543e34879499335a0bcc6d6397abcc7f3f6
sha256 4214bd485f9cb40632b12e706a5dfd2fc61924ac315e801727ce2b14c23e4b27
sha512 3f4749691011aebcf1cc582b59a67121b34d5f74df7783962cc47c0ba489d47b24c3ba9e29aafb036d30ce690f235f06f3e5e833d5db83aa5ac9081a67e1426c
ripemd-160 43c561e5e25ce4a848151b790b0fa8cd166bd5c8

103662987 as geometric shapes

Circle

Radius = n
Diameter 207325974
Circumference 651333756.81675
Area 3.3759601382778E+16

Sphere

Radius = n
Volume 4.6661614923574E+24
Surface area 1.3503840553111E+17
Circumference 651333756.81675

Square

Length = n
Perimeter 414651948
Area 10746014873762169
Diagonal 146601602.13151

Cube

Length = n
Surface area 64476089242573014
Volume 1.1139640001606E+24
Space diagonal 179549560.34835

Equilateral Triangle

Length = n
Perimeter 310988961
Area 4.6531609350617E+15
Altitude 89774780.174176

Triangular Pyramid

Length = n
Surface area 4.6531609350617E+15
Volume 1.3128191641854E+23
Height 48867200.710502