768021213 (number)

768021213 is an odd 9-digits composite number following 768021212 and preceding 768021214. In scientific notation, it is written as 7.68021213 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 511928000 positive integers (up to 768021213) that are relatively prime to 768021213.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.68021213 × 10^8
Engineering notation 7.68021213 × 10^6

Prime Factorization of 768021213

Prime Factorization 3 × 7121 × 35951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 768021213
Product of the distinct prime numbers

The prime factorization of 768021213 is 3 × 7121 × 35951. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 59, 6, 257, 671, 4747, 5778, 23665, 30925, 622120, 521647, 5222596, 2971708, 32705101, 79887592, 673315205, 251577654, 6055763443, 8239082786

Basic calculations (n = 768021213)

Multiplication

n×y
n×2 1536042426
n×3 2304063639
n×4 3072084852
n×5 3840106065

Division

n÷y
n÷2 384010606.5
n÷3 256007071
n÷3 192005303.25
n÷5 153604242.6

Exponentiation

ny
n2 589856583617991369
n3 4.5302236884633E+26
n4 3.4793078923749E+35
n5 2.6721822679022E+44

Nth Root

y√n
2√n 27713.195647561
3√n 915.77982550088
4√n 166.47280753192
5√n 59.851445416551

Divisors of 768021213

1, 3, 7121, 21363, 35951, 107853, 256007071, 768021213

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -768021212
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 768021213 can be divided by 8 positive divisors. The sum of these divisors (counting 768021213) is 1, the average is 0.125.

Base conversion 768021213

Base System Value
2 Binary 101101110001110001001011011101
3 Ternary 1222112011112001010
4 Quaternary 231301301023131
5 Quinary 3033103134323
6 Senary 204113205433
8 Octal 5561611335
10 Decimal 768021213
12 Duodecimal 195260879
16 Hexadecimal 2dc712dd
20 Vigesimal c002d0d
36 Base36 cp9cyl

Cryptographic Hash Functions

md5 1384100a0498cc7035e45e0d9daaec3d
sha1 b0d954e0fb36966cc68c1e8ea118e539329d38d2
sha256 b0a3389729e989fa0eb1e2892260cf51daf0e3e40be0108e1d9b93d8c6a40be2
sha512 971d807a574bf33a3e196459d572ef5bbfb2ac9b78ab2ebca95a0e722b3a3422e9478baa79bda69b2fc7bbd406936cc879fad478c80b47429ea269dd62ead7e8
ripemd-160 7ea4b9f19df10eb54da670d7f4aa3b5932371f65

768021213 as geometric shapes

Circle

Radius = n
Diameter 1536042426
Circumference 4825619601.1238
Area 1.8530891097659E+18

Sphere

Radius = n
Volume 1.8976156611726E+27
Surface area 7.4123564390634E+18
Circumference 4825619601.1238

Square

Length = n
Perimeter 3072084852
Area 589856583617991369
Diagonal 1086146015.6148

Cube

Length = n
Surface area 3539139501707948214
Volume 4.5302236884633E+26
Space diagonal 1330251762.2067

Equilateral Triangle

Length = n
Perimeter 2304063639
Area 2.5541539300134E+17
Altitude 665125881.10334

Triangular Pyramid

Length = n
Surface area 2.5541539300134E+17
Volume 5.3389198173405E+25
Height 362048671.87161