103688940 (number)

103688940 is an even 9-digits composite number following 103688939 and preceding 103688941. In scientific notation, it is written as 1.03688940 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 27650368 positive integers (up to 103688940) that are relatively prime to 103688940.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred eighty-eight thousand nine hundred forty

Notation

Scientific notation 1.03688940 × 10^8
Engineering notation 1.03688940 × 10^6

Prime Factorization of 103688940

Prime Factorization 2 × 2 × 15 × 1728149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51844470
Product of the distinct prime numbers

The prime factorization of 103688940 is 2 × 2 × 15 × 1728149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 56, 50, 909, 192, 5949, 9989, 94806, 98012, 163417, 374118, 546519, 7630549, 24175188, 84356253, 647823002, 307526369, 8971659122, 2591420454

Basic calculations (n = 103688940)

Multiplication

n×y
n×2 207377880
n×3 311066820
n×4 414755760
n×5 518444700

Division

n÷y
n÷2 51844470
n÷3 34562980
n÷3 25922235
n÷5 20737788

Exponentiation

ny
n2 10751396278323600
n3 1.1148008836193E+24
n4 1.1559252193355E+32
n5 1.1985666071217E+40

Nth Root

y√n
2√n 10182.776635083
3√n 469.79761922067
4√n 100.90974499563
5√n 40.100195224439

Divisors of 103688940

1, 2, 4, 15, 30, 60, 1728149, 3456298, 6912596, 25922235, 51844470, 103688940

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 -103688939
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 103688940 can be divided by 12 positive divisors. The sum of these divisors (counting 103688940) is 1, the average is 0.083333333333333.

Base conversion 103688940

Base System Value
2 Binary 110001011100010101011101100
3 Ternary 21020002221111010
4 Quaternary 12023202223230
5 Quinary 203021021230
6 Senary 14142225220
8 Octal 613425354
10 Decimal 103688940
12 Duodecimal 2a885210
16 Hexadecimal 62e2aec
20 Vigesimal 1c81270
36 Base36 1pqewc

Cryptographic Hash Functions

md5 9d3001f319c13e7ab2a547d4b141d65b
sha1 5b682ed2c9682039d8ef11a71d050afb987c3200
sha256 bdbbe900a67d09a9c2d6174c17366f494449e0fc2d81e99b7f465467011fc84d
sha512 b5027cb41757b3a7f3e27de7b57a679a7918cf7c2dc5897fd1f7e3f8c657150ddd9b41e4253ab9697f708c127c7a4b522e7f159bfcffd242eb695c05591dffec
ripemd-160 b68a1e7843820a288a5a5a6ee1e0dccd9d5b2ae8

103688940 as geometric shapes

Circle

Radius = n
Diameter 207377880
Circumference 651496824.32503
Area 3.3776507563814E+16

Sphere

Radius = n
Volume 4.6696670215918E+24
Surface area 1.3510603025526E+17
Circumference 651496824.32503

Square

Length = n
Perimeter 414755760
Area 10751396278323600
Diagonal 146638305.21609

Cube

Length = n
Surface area 64508377669941600
Volume 1.1148008836193E+24
Space diagonal 179594512.26296

Equilateral Triangle

Length = n
Perimeter 311066820
Area 4.6554911515909E+15
Altitude 89797256.13148

Triangular Pyramid

Length = n
Surface area 4.6554911515909E+15
Volume 1.3138054408E+23
Height 48879435.07203