103640728 (number)

103640728 is an even 9-digits composite number following 103640727 and preceding 103640729. In scientific notation, it is written as 1.03640728 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 51110208 positive integers (up to 103640728) that are relatively prime to 103640728.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred forty thousand seven hundred twenty-eight

Notation

Scientific notation 1.03640728 × 10^8
Engineering notation 1.03640728 × 10^6

Prime Factorization of 103640728

Prime Factorization 2 × 2 × 2 × 73 × 177467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25910182
Product of the distinct prime numbers

The prime factorization of 103640728 is 2 × 2 × 2 × 73 × 177467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 18, 3, 347, 981, 272, 8213, 1579, 998, 185757, 399507, 340035, 8696948, 18858411, 53466881, 887205068, 913705603, 8739981755, 1781669209

Basic calculations (n = 103640728)

Multiplication

n×y
n×2 207281456
n×3 310922184
n×4 414562912
n×5 518203640

Division

n÷y
n÷2 51820364
n÷3 34546909.333333
n÷3 25910182
n÷5 20728145.6

Exponentiation

ny
n2 10741400500369984
n3 1.1132465675979E+24
n4 1.1537768470935E+32
n5 1.1957827238231E+40

Nth Root

y√n
2√n 10180.409029111
3√n 469.72479437161
4√n 100.89801300873
5√n 40.096465472195

Divisors of 103640728

1, 2, 4, 8, 73, 146, 292, 584, 177467, 354934, 709868, 1419736, 12955091, 25910182, 51820364, 103640728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103640727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103640728 can be divided by 16 positive divisors. The sum of these divisors (counting 103640728) is 1, the average is 0.0625.

Base conversion 103640728

Base System Value
2 Binary 110001011010110111010011000
3 Ternary 21020000111100111
4 Quaternary 12023112322120
5 Quinary 203013000403
6 Senary 14141214104
8 Octal 613267230
10 Decimal 103640728
12 Duodecimal 2a861334
16 Hexadecimal 62d6e98
20 Vigesimal 1c7f1g8
36 Base36 1ppdp4

Cryptographic Hash Functions

md5 e3075a10bd3a2cf53a43661afd9836bb
sha1 4731071e945b0062accd61d66bdd6b2907543294
sha256 8f50c8a80ffdac7ff8f2a059b5ef36c356247f0d4a57f553678d1a9d85cd2830
sha512 5273b8ba4e82a3a7fcea6e0b470087889f3bf40acc3c29d2a484d552b3b5245938022c7bf95f7f47af262bb0601a4865cf75f63250817b3580310fdbf84ad833
ripemd-160 baab1e0450f16994adf2896a5de042ff9b012d4c

103640728 as geometric shapes

Circle

Radius = n
Diameter 207281456
Circumference 651193899.395
Area 3.3745104901228E+16

Sphere

Radius = n
Volume 4.6631563178662E+24
Surface area 1.3498041960491E+17
Circumference 651193899.395

Square

Length = n
Perimeter 414562912
Area 10741400500369984
Diagonal 146570123.15182

Cube

Length = n
Surface area 64448403002219904
Volume 1.1132465675979E+24
Space diagonal 179511006.62943

Equilateral Triangle

Length = n
Perimeter 310922184
Area 4.6511628527716E+15
Altitude 89755503.314713

Triangular Pyramid

Length = n
Surface area 4.6511628527716E+15
Volume 1.3119736618019E+23
Height 48856707.717274