103189905 (number)

103189905 is an odd 9-digits composite number following 103189904 and preceding 103189906. In scientific notation, it is written as 1.03189905 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 42964992 positive integers (up to 103189905) that are relatively prime to 103189905.

Interesting facts

Basic properties

Name

Name one hundred three million one hundred eighty-nine thousand nine hundred five

Notation

Scientific notation 1.03189905 × 10^8
Engineering notation 1.03189905 × 10^6

Prime Factorization of 103189905

Prime Factorization 9 × 5 × 7 × 13 × 223 × 113

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 103189905
Product of the distinct prime numbers

The prime factorization of 103189905 is 9 × 5 × 7 × 13 × 223 × 113. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 22, 97, 316, 158, 3342, 3573, 48128, 13601, 849257, 904904, 9747954, 9626136, 7209493, 10954710, 294863860, 719729409, 1235258712, 1444041271

Basic calculations (n = 103189905)

Multiplication

n×y
n×2 206379810
n×3 309569715
n×4 412759620
n×5 515949525

Division

n÷y
n÷2 51594952.5
n÷3 34396635
n÷3 25797476.25
n÷5 20637981

Exponentiation

ny
n2 10648156493909025
n3 1.0987822570316E+24
n4 1.1338323671878E+32
n5 1.1700005425603E+40

Nth Root

y√n
2√n 10158.243204413
3√n 469.04272489451
4√n 100.7881104318
5√n 40.061521790297

Divisors of 103189905

1, 5, 7, 9, 13, 35, 45, 63, 65, 91, 113, 117, 223, 315, 455, 565, 585, 791, 819, 1017, 1115, 1469, 1561, 2007, 2899, 3955, 4095, 5085, 7119, 7345, 7805, 10035, 10283, 13221, 14049, 14495, 20293, 25199, 26091, 35595, 51415, 66105, 70245, 92547, 101465, 125995, 130455, 176393, 182637, 226791, 327587, 462735, 881965, 913185, 1133955, 1587537, 1637935, 2293109, 2948283, 7937685, 11465545, 14741415, 20637981, 103189905

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103189904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103189905 can be divided by 64 positive divisors. The sum of these divisors (counting 103189905) is 1, the average is 0.015625.

Base conversion 103189905

Base System Value
2 Binary 110001001101000110110010001
3 Ternary 21012011120221100
4 Quaternary 12021220312101
5 Quinary 202404034110
6 Senary 14123415013
8 Octal 611506621
10 Decimal 103189905
12 Duodecimal 2a684469
16 Hexadecimal 6268d91
20 Vigesimal 1c4ief5
36 Base36 1pfpu9

Cryptographic Hash Functions

md5 d685d6d04328d1e1c76b8f2797362638
sha1 5bfb8fcf9668264f88fc14fa257c616856c73360
sha256 32df03ade1ee6562824596fa33a08185f75bd11e5e58295a62b0bd5a2e5a4c82
sha512 92a96d668e9a7dcb55e62c9b761e61a65653357b29ba14d062d4f9290e2f7e49287d0ceff07c6ffcc391a08b96ea2fb317553ceb701bffff77e52d392299cbb8
ripemd-160 744ac9cc00b7e81dceb513de0d4c457c4f7b314b

103189905 as geometric shapes

Circle

Radius = n
Diameter 206379810
Circumference 648361294.94526
Area 3.3452170215539E+16

Sphere

Radius = n
Volume 4.6025683554471E+24
Surface area 1.3380868086216E+17
Circumference 648361294.94526

Square

Length = n
Perimeter 412759620
Area 10648156493909025
Diagonal 145932563.15099

Cube

Length = n
Surface area 63888938963454150
Volume 1.0987822570316E+24
Space diagonal 178730158.28821

Equilateral Triangle

Length = n
Perimeter 309569715
Area 4.6107870135987E+15
Altitude 89365079.144103

Triangular Pyramid

Length = n
Surface area 4.6107870135987E+15
Volume 1.2949273083242E+23
Height 48644187.716997