7816401428 (number)

7816401428 is an even 10-digits composite number following 7816401427 and preceding 7816401429. In scientific notation, it is written as 7.816401428 × 10^9. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 3547953920 positive integers (up to 7816401428) that are relatively prime to 7816401428.

Interesting facts

Basic properties

Name

Name seven billion eight hundred sixteen million four hundred one thousand four hundred twenty-eight

Notation

Scientific notation 7.816401428 × 10^9
Engineering notation 7.816401428 × 10^9

Prime Factorization of 7816401428

Prime Factorization 2 × 2 × 11 × 719 × 247073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3908200714
Product of the distinct prime numbers

The prime factorization of 7816401428 is 2 × 2 × 11 × 719 × 247073. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 81, 92, 106, 568, 5943, 9249, 73997, 63772, 788044, 227215, 8462320, 4460122, 426926, 28775337, 584906014, 738017078, 459682179, 4861096565

Basic calculations (n = 7816401428)

Multiplication

n×y
n×2 15632802856
n×3 23449204284
n×4 31265605712
n×5 39082007140

Division

n÷y
n÷2 3908200714
n÷3 2605467142.6667
n÷3 1954100357
n÷5 1563280285.6

Exponentiation

ny
n2 6.109613128364E+19
n3 4.7755188781072E+29
n4 3.7327372578278E+39
n5 2.9176572832434E+49

Nth Root

y√n
2√n 88410.414703246
3√n 1984.5815603087
4√n 297.33888864938
5√n 95.192201557443

Divisors of 7816401428

1, 2, 4, 11, 22, 44, 719, 1438, 2876, 7909, 15818, 31636, 247073, 494146, 988292, 2717803, 5435606, 10871212, 177645487, 355290974, 710581948, 1954100357, 3908200714, 7816401428

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 -7816401427
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 7816401428 can be divided by 24 positive divisors. The sum of these divisors (counting 7816401428) is 1, the average is 0.041666666666667.

Base conversion 7816401428

Base System Value
2 Binary 111010001111001001101001000010100
3 Ternary 202011201221100000012
4 Quaternary 13101321031020110
5 Quinary 112001444321203
6 Senary 3331340335352
8 Octal 72171151024
10 Decimal 7816401428
12 Duodecimal 1621844558
16 Hexadecimal 1d1e4d214
20 Vigesimal 622ca3b8
36 Base36 3l9olxw

Cryptographic Hash Functions

md5 9f8c0348aa422945fb506cb94999013f
sha1 483ae2ee66aad9de290d9180c8b58818dadd9f4a
sha256 8a3547e5a3fc4aca1b760f9fe81cc96cc3852cc561d81e5b827a648b586a5734
sha512 284de5da16af0682d8efc55f373ca43df56d87e868463eef70b51a9e8eb2f4996a285f8bb039244905a5193718cdb2b30e42dd17ea9b11797ee8a5b357fb6f25
ripemd-160 c7c14b467a7fab6c129944bd03fd7cd3dccd6462

7816401428 as geometric shapes

Circle

Radius = n
Diameter 15632802856
Circumference 49111898607.427
Area 1.9193915720344E+20

Sphere

Radius = n
Volume 2.0003646699388E+30
Surface area 7.6775662881377E+20
Circumference 49111898607.427

Square

Length = n
Perimeter 31265605712
Area 6.109613128364E+19
Diagonal 11054060908.43

Cube

Length = n
Surface area 3.6657678770184E+20
Volume 4.7755188781072E+29
Space diagonal 13538404405.65

Equilateral Triangle

Length = n
Perimeter 23449204284
Area 2.6455400882291E+19
Altitude 6769202202.825

Triangular Pyramid

Length = n
Surface area 2.6455400882291E+19
Volume 5.6280029706567E+28
Height 3684686969.4767