208078240 (number)

208078240 is an even 9-digits composite number following 208078239 and preceding 208078241. In scientific notation, it is written as 2.08078240 × 10^8. The sum of its digits is 31. It has a total of 8 prime factors and 48 positive divisors. There are 79611136 positive integers (up to 208078240) that are relatively prime to 208078240.

Interesting facts

Basic properties

Name

Name two hundred eight million seventy-eight thousand two hundred forty

Notation

Scientific notation 2.08078240 × 10^8
Engineering notation 2.08078240 × 10^6

Prime Factorization of 208078240

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 23 × 56543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 13004890
Product of the distinct prime numbers

The prime factorization of 208078240 is 2 × 2 × 2 × 2 × 2 × 5 × 23 × 56543. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 7, 81, 21, 136, 931, 9386, 3974, 94722, 87204, 968699, 340273, 5430148, 8366603, 91744129, 14569341, 974271230, 780409164, 1243946849, 2212590297

Basic calculations (n = 208078240)

Multiplication

n×y
n×2 416156480
n×3 624234720
n×4 832312960
n×5 1040391200

Division

n÷y
n÷2 104039120
n÷3 69359413.333333
n÷3 52019560
n÷5 41615648

Exponentiation

ny
n2 43296553961497600
n3 9.0090707463734E+24
n4 1.8745915849409E+33
n5 3.9006171771331E+41

Nth Root

y√n
2√n 14424.917330786
3√n 592.57349465458
4√n 120.10377733771
5√n 46.094099308175

Divisors of 208078240

1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 56543, 113086, 226172, 282715, 452344, 565430, 904688, 1130860, 1300489, 1809376, 2261720, 2600978, 4523440, 5201956, 6502445, 9046880, 10403912, 13004890, 20807824, 26009780, 41615648, 52019560, 104039120, 208078240

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208078239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208078240 can be divided by 48 positive divisors. The sum of these divisors (counting 208078240) is 1, the average is 0.020833333333333.

Base conversion 208078240

Base System Value
2 Binary 1100011001110000010110100000
3 Ternary 112111112110200111
4 Quaternary 30121300112200
5 Quinary 411232000430
6 Senary 32351501104
8 Octal 1431602640
10 Decimal 208078240
12 Duodecimal 59827794
16 Hexadecimal c6705a0
20 Vigesimal 3509fc0
36 Base36 3fvu74

Cryptographic Hash Functions

md5 917435ac330c2b3b136bfb210ee5de15
sha1 7245657abe5d05ff1f4271fcfd7843af33cb9627
sha256 0712fe8ab3eef2ca867098593f7f849999f9b0c8df3e046e88c9da27ae2eb453
sha512 d5624a3673ba04c6e5e7c669f66abd31c30c748748e77e09f1c817dc2c6f267c8def5f5a2d4af70b0cbabab7cba232d5308cdb267f70ed3be94fcd9206e77389
ripemd-160 64491d7c4ed55937f207274dcb324a264da8fa21

208078240 as geometric shapes

Circle

Radius = n
Diameter 416156480
Circumference 1307394140.3118
Area 1.3602013585119E+17

Sphere

Radius = n
Volume 3.7737107296637E+25
Surface area 5.4408054340478E+17
Circumference 1307394140.3118

Square

Length = n
Perimeter 832312960
Area 43296553961497600
Diagonal 294267069.04272

Cube

Length = n
Surface area 259779323768985600
Volume 9.0090707463734E+24
Space diagonal 360402083.62951

Equilateral Triangle

Length = n
Perimeter 624234720
Area 1.874795781349E+16
Altitude 180201041.81476

Triangular Pyramid

Length = n
Surface area 1.874795781349E+16
Volume 1.0617291694917E+24
Height 98089023.014241