208540948 (number)

208540948 is an even 9-digits composite number following 208540947 and preceding 208540949. In scientific notation, it is written as 2.08540948 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 81249600 positive integers (up to 208540948) that are relatively prime to 208540948.

Interesting facts

Basic properties

Name

Name two hundred eight million five hundred forty thousand nine hundred forty-eight

Notation

Scientific notation 2.08540948 × 10^8
Engineering notation 2.08540948 × 10^6

Prime Factorization of 208540948

Prime Factorization 2 × 2 × 7 × 11 × 677081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 104270474
Product of the distinct prime numbers

The prime factorization of 208540948 is 2 × 2 × 7 × 11 × 677081. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 87, 81, 478, 947, 5373, 3680, 98418, 24626, 406324, 294843, 1949406, 6264451, 95224264, 33986021, 257585391, 809436618, 2539583826, 7327730196

Basic calculations (n = 208540948)

Multiplication

n×y
n×2 417081896
n×3 625622844
n×4 834163792
n×5 1042704740

Division

n÷y
n÷2 104270474
n÷3 69513649.333333
n÷3 52135237
n÷5 41708189.6

Exponentiation

ny
n2 43489326992738704
n3 9.0693054789477E+24
n4 1.8913215622814E+33
n5 3.9441799157099E+41

Nth Root

y√n
2√n 14440.946921861
3√n 593.01240889454
4√n 120.17049106108
5√n 46.114581183327

Divisors of 208540948

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 677081, 1354162, 2708324, 4739567, 7447891, 9479134, 14895782, 18958268, 29791564, 52135237, 104270474, 208540948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208540947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208540948 can be divided by 24 positive divisors. The sum of these divisors (counting 208540948) is 1, the average is 0.041666666666667.

Base conversion 208540948

Base System Value
2 Binary 1100011011100001010100010100
3 Ternary 112112101222101211
4 Quaternary 30123201110110
5 Quinary 411341302243
6 Senary 32405431204
8 Octal 1433412424
10 Decimal 208540948
12 Duodecimal 59a0b504
16 Hexadecimal c6e1514
20 Vigesimal 3537c78
36 Base36 3g5r84

Cryptographic Hash Functions

md5 af66f1ca37d7d76b6c42566eec71a13b
sha1 974f59eaa07999b1596b400435ea0fe4d301cf9c
sha256 5c8edf196d32017fcc76a69a6fb700ee2acbb10d1a6a1c212d427a34f0366957
sha512 7a9cd29a77cf547027151f701b8cf58cc3162e4e0c3f3cc87a288396a1c9a60236214c93ab30d8f390c8788b483f4663ea71703af628dbd0b7b6c7cb4b75281d
ripemd-160 18b8453c2b4a11421a9278b5065c4d26d07d00f4

208540948 as geometric shapes

Circle

Radius = n
Diameter 417081896
Circumference 1310301420.4189
Area 1.3662575018995E+17

Sphere

Radius = n
Volume 3.7989417954432E+25
Surface area 5.4650300075981E+17
Circumference 1310301420.4189

Square

Length = n
Perimeter 834163792
Area 43489326992738704
Diagonal 294921436.97174

Cube

Length = n
Surface area 260935961956432224
Volume 9.0693054789477E+24
Space diagonal 361203517.39458

Equilateral Triangle

Length = n
Perimeter 625622844
Area 1.88314309846E+16
Altitude 180601758.69729

Triangular Pyramid

Length = n
Surface area 1.88314309846E+16
Volume 1.0688279008027E+24
Height 98307145.657247