768021208 (number)

768021208 is an even 9-digits composite number following 768021207 and preceding 768021209. In scientific notation, it is written as 7.68021208 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 383460000 positive integers (up to 768021208) that are relatively prime to 768021208.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million twenty-one thousand two hundred eight

Notation

Scientific notation 7.68021208 × 10^8
Engineering notation 7.68021208 × 10^6

Prime Factorization of 768021208

Prime Factorization 2 × 2 × 2 × 701 × 136951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 192005302
Product of the distinct prime numbers

The prime factorization of 768021208 is 2 × 2 × 2 × 701 × 136951. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 58, 9, 392, 41, 4639, 9364, 38546, 29759, 156081, 638642, 3047734, 394997, 8288014, 65226608, 713288497, 649440135, 7213727932, 2553184061

Basic calculations (n = 768021208)

Multiplication

n×y
n×2 1536042416
n×3 2304063624
n×4 3072084832
n×5 3840106040

Division

n÷y
n÷2 384010604
n÷3 256007069.33333
n÷3 192005302
n÷5 153604241.6

Exponentiation

ny
n2 589856575937779264
n3 4.5302235999848E+26
n4 3.4793078017704E+35
n5 2.6721821809195E+44

Nth Root

y√n
2√n 27713.195557351
3√n 915.77982351357
4√n 166.47280726098
5√n 59.851445338622

Divisors of 768021208

1, 2, 4, 8, 701, 1402, 2804, 5608, 136951, 273902, 547804, 1095608, 96002651, 192005302, 384010604, 768021208

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 -768021207
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 768021208 can be divided by 16 positive divisors. The sum of these divisors (counting 768021208) is 1, the average is 0.0625.

Base conversion 768021208

Base System Value
2 Binary 101101110001110001001011011000
3 Ternary 1222112011112000221
4 Quaternary 231301301023120
5 Quinary 3033103134313
6 Senary 204113205424
8 Octal 5561611330
10 Decimal 768021208
12 Duodecimal 195260874
16 Hexadecimal 2dc712d8
20 Vigesimal c002d08
36 Base36 cp9cyg

Cryptographic Hash Functions

md5 c109305b5b26d16e9bcaa76a92b828d5
sha1 22e62214e109d11c3fe8bb7e18bbe48b513023f8
sha256 06392146a8359a79db797eddb7dc2da2b29f748bb33cc0481b64c1446f97438d
sha512 9d73b9ceedfa8e4095b2402539d918f39ee6cff5610a218a8562e0a12e953413378ededcc315135e75e0681dfb6bed0a04f40160c4cd2f13f5d3a1587c346d16
ripemd-160 0be91bad17790fc6aaef20c02e4626bc3140b86a

768021208 as geometric shapes

Circle

Radius = n
Diameter 1536042416
Circumference 4825619569.7079
Area 1.8530890856378E+18

Sphere

Radius = n
Volume 1.8976156241108E+27
Surface area 7.412356342551E+18
Circumference 4825619569.7079

Square

Length = n
Perimeter 3072084832
Area 589856575937779264
Diagonal 1086146008.5438

Cube

Length = n
Surface area 3539139455626675584
Volume 4.5302235999848E+26
Space diagonal 1330251753.5464

Equilateral Triangle

Length = n
Perimeter 2304063624
Area 2.5541538967571E+17
Altitude 665125876.77321

Triangular Pyramid

Length = n
Surface area 2.5541538967571E+17
Volume 5.3389197130676E+25
Height 362048669.51459