103688490 (number)

103688490 is an even 9-digits composite number following 103688489 and preceding 103688491. In scientific notation, it is written as 1.03688490 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 26758080 positive integers (up to 103688490) that are relatively prime to 103688490.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred eighty-eight thousand four hundred ninety

Notation

Scientific notation 1.03688490 × 10^8
Engineering notation 1.03688490 × 10^6

Prime Factorization of 103688490

Prime Factorization 2 × 3 × 5 × 31 × 111493

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 103688490
Product of the distinct prime numbers

The prime factorization of 103688490 is 2 × 3 × 5 × 31 × 111493. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 9, 62, 255, 558, 1490, 751, 72990, 45403, 448203, 640040, 405785, 9057803, 9810756, 55644199, 883782239, 443839480, 4744044032, 9305172650

Basic calculations (n = 103688490)

Multiplication

n×y
n×2 207376980
n×3 311065470
n×4 414753960
n×5 518442450

Division

n÷y
n÷2 51844245
n÷3 34562830
n÷3 25922122.5
n÷5 20737698

Exponentiation

ny
n2 10751302958480100
n3 1.1147863692973E+24
n4 1.1559051530502E+32
n5 1.19854059903E+40

Nth Root

y√n
2√n 10182.754538925
3√n 469.79693959423
4√n 100.90963551081
5√n 40.100160418183

Divisors of 103688490

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 111493, 222986, 334479, 557465, 668958, 1114930, 1672395, 3344790, 3456283, 6912566, 10368849, 17281415, 20737698, 34562830, 51844245, 103688490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103688489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103688490 can be divided by 32 positive divisors. The sum of these divisors (counting 103688490) is 1, the average is 0.03125.

Base conversion 103688490

Base System Value
2 Binary 110001011100010100100101010
3 Ternary 21020002220212110
4 Quaternary 12023202210222
5 Quinary 203021012430
6 Senary 14142223150
8 Octal 613424452
10 Decimal 103688490
12 Duodecimal 2a884ab6
16 Hexadecimal 62e292a
20 Vigesimal 1c8114a
36 Base36 1pqeju

Cryptographic Hash Functions

md5 6450210e33da7ed2ac78fdfc1e9634f9
sha1 e9df883702b6ad4a03b78fde6ab5338a3a936b91
sha256 6e7bdad32be9efa545c0668ca5b3b205fe64dc84384e6e25561f47cc724b7eaa
sha512 9feae137635aed8e3b16e9f42cd670adfbfad5b0d8fa08b3f048e800f8cc844de694b3db533572dfb9c9e102480db6240f2448438b74bbcd6611ae9a15773337
ripemd-160 e93470d9cb497bbbdbf6200c5b3343b900ea7d75

103688490 as geometric shapes

Circle

Radius = n
Diameter 207376980
Circumference 651493996.89164
Area 3.3776214390879E+16

Sphere

Radius = n
Volume 4.6696062241421E+24
Surface area 1.3510485756352E+17
Circumference 651493996.89164

Square

Length = n
Perimeter 414753960
Area 10751302958480100
Diagonal 146637668.81999

Cube

Length = n
Surface area 64507817750880600
Volume 1.1147863692973E+24
Space diagonal 179593732.8401

Equilateral Triangle

Length = n
Perimeter 311065470
Area 4.6554507429133E+15
Altitude 89796866.420049

Triangular Pyramid

Length = n
Surface area 4.6554507429133E+15
Volume 1.3137883355075E+23
Height 48879222.939996