205048968 (number)

205048968 is an even 9-digits composite number following 205048967 and preceding 205048969. In scientific notation, it is written as 2.05048968 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 64 positive divisors. There are 61258752 positive integers (up to 205048968) that are relatively prime to 205048968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.05048968 × 10^8
Engineering notation 2.05048968 × 10^6

Prime Factorization of 205048968

Prime Factorization 2 × 2 × 2 × 17 × 111 × 47 × 17 × 17

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 177378
Product of the distinct prime numbers

The prime factorization of 205048968 is 2 × 2 × 2 × 17 × 111 × 47 × 17 × 17. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 7, 68, 60, 100, 266, 6365, 6335, 22858, 77788, 483648, 71040, 6691702, 9073635, 21362618, 77907470, 634251223, 609048841, 2065020710, 5166829995

Basic calculations (n = 205048968)

Multiplication

n×y
n×2 410097936
n×3 615146904
n×4 820195872
n×5 1025244840

Division

n÷y
n÷2 102524484
n÷3 68349656
n÷3 51262242
n÷5 41009793.6

Exponentiation

ny
n2 42045079277865024
n3 8.6213001154044E+24
n4 1.767788691482E+33
n5 3.6248324683045E+41

Nth Root

y√n
2√n 14319.530997906
3√n 589.68379877557
4√n 119.66424277079
5√n 45.959100222019

Divisors of 205048968

1, 2, 4, 8, 17, 34, 47, 68, 94, 111, 136, 188, 222, 289, 376, 444, 578, 799, 888, 1156, 1598, 1887, 2312, 3196, 3774, 4913, 5217, 6392, 7548, 9826, 10434, 13583, 15096, 19652, 20868, 27166, 32079, 39304, 41736, 54332, 64158, 88689, 108664, 128316, 177378, 230911, 256632, 354756, 461822, 545343, 709512, 923644, 1090686, 1507713, 1847288, 2181372, 3015426, 4362744, 6030852, 12061704, 25631121, 51262242, 102524484, 205048968

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 -205048967
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 205048968 can be divided by 64 positive divisors. The sum of these divisors (counting 205048968) is 1, the average is 0.015625.

Base conversion 205048968

Base System Value
2 Binary 1100001110001100110010001000
3 Ternary 112021211120022020
4 Quaternary 30032030302020
5 Quinary 404443031333
6 Senary 32202524440
8 Octal 1416146210
10 Decimal 205048968
12 Duodecimal 58806720
16 Hexadecimal c38cc88
20 Vigesimal 341b288
36 Base36 3e2wso

Cryptographic Hash Functions

md5 9317de15b6d3960237dc8b5324c9ea72
sha1 937f65c1b40165c75e0a6423334af1f3cca9e007
sha256 f5e9997192934ef91dfdc8273a2751b11db4918d57dce7049bb97f3d5ede5b4e
sha512 1c2d6f42c93b3d5b4d10811158ee7757e0753714ed0f23a163b5d09592affb428e099b6189d3980914fba07e2019eac56da8506eea3f2ea5be87cfc45cbb62af
ripemd-160 2c902be9154b2a847bbd56fe59f14416070a6149

205048968 as geometric shapes

Circle

Radius = n
Diameter 410097936
Circumference 1288360662.9899
Area 1.3208851217894E+17

Sphere

Radius = n
Volume 3.611281747593E+25
Surface area 5.2835404871576E+17
Circumference 1288360662.9899

Square

Length = n
Perimeter 820195872
Area 42045079277865024
Diagonal 289983031.49621

Cube

Length = n
Surface area 252270475667190144
Volume 8.6213001154044E+24
Space diagonal 355155230.61556

Equilateral Triangle

Length = n
Perimeter 615146904
Area 1.8206053379381E+16
Altitude 177577615.30778

Triangular Pyramid

Length = n
Surface area 1.8206053379381E+16
Volume 1.0160299623745E+24
Height 96661010.498736