103638021 (number)

103638021 is an odd 9-digits composite number following 103638020 and preceding 103638022. In scientific notation, it is written as 1.03638021 × 10^8. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 69092012 positive integers (up to 103638021) that are relatively prime to 103638021.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred thirty-eight thousand twenty-one

Notation

Scientific notation 1.03638021 × 10^8
Engineering notation 1.03638021 × 10^6

Prime Factorization of 103638021

Prime Factorization 3 × 34546007

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 103638021
Product of the distinct prime numbers

The prime factorization of 103638021 is 3 × 34546007. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 84, 24, 978, 350, 9073, 9692, 85951, 5239, 705612, 55525, 8514972, 5425326, 91297549, 35993652, 892420832, 294565885, 1939814555, 7515639998

Basic calculations (n = 103638021)

Multiplication

n×y
n×2 207276042
n×3 310914063
n×4 414552084
n×5 518190105

Division

n÷y
n÷2 51819010.5
n÷3 34546007
n÷3 25909505.25
n÷5 20727604.2

Exponentiation

ny
n2 10740839396796441
n3 1.1131593389628E+24
n4 1.1536563094777E+32
n5 1.1956265682844E+40

Nth Root

y√n
2√n 10180.276076807
3√n 469.72070474355
4√n 100.89735416158
5√n 40.096256013485

Divisors of 103638021

1, 3, 34546007, 103638021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103638020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103638021 can be divided by 4 positive divisors. The sum of these divisors (counting 103638021) is 1, the average is 0.25.

Base conversion 103638021

Base System Value
2 Binary 110001011010110010000000101
3 Ternary 21020000100122020
4 Quaternary 12023112100011
5 Quinary 203012404041
6 Senary 14141153353
8 Octal 613262005
10 Decimal 103638021
12 Duodecimal 2a85b859
16 Hexadecimal 62d6405
20 Vigesimal 1c7ef11
36 Base36 1ppblx

Cryptographic Hash Functions

md5 e3330f76482d64739e6bde51b9332ac9
sha1 d49f92a8431ad62534d2b9ce2c08076a552a943e
sha256 b30131132071270d21eaa88ac9d6a4e014940e2d4a42c8de45842b53fb532afc
sha512 0d5cab14279106062b670e8c2f815a18a1b1eb1ac606203663adba7d885e15769723b65f96113beb2cb718a25d976589350514c68ac5f7baf8659a5b28d74162
ripemd-160 ad7e16a770c42a07769a7f6fab9278c140792ba4

103638021 as geometric shapes

Circle

Radius = n
Diameter 207276042
Circumference 651176890.81237
Area 3.3743342142364E+16

Sphere

Radius = n
Volume 4.6627909354139E+24
Surface area 1.3497336856945E+17
Circumference 651176890.81237

Square

Length = n
Perimeter 414552084
Area 10740839396796441
Diagonal 146566294.87571

Cube

Length = n
Surface area 64445036380778646
Volume 1.1131593389628E+24
Space diagonal 179506317.96789

Equilateral Triangle

Length = n
Perimeter 310914063
Area 4.6509198877972E+15
Altitude 89753158.983945

Triangular Pyramid

Length = n
Surface area 4.6509198877972E+15
Volume 1.3118708618696E+23
Height 48855431.625236