7678742728 (number)

7678742728 is an even 10-digits composite number following 7678742727 and preceding 7678742729. In scientific notation, it is written as 7.678742728 × 10^9. The sum of its digits is 58. It has a total of 6 prime factors and 32 positive divisors. There are 3601920000 positive integers (up to 7678742728) that are relatively prime to 7678742728.

Interesting facts

Basic properties

Name

Name seven billion six hundred seventy-eight million seven hundred forty-two thousand seven hundred twenty-eight

Notation

Scientific notation 7.678742728 × 10^9
Engineering notation 7.678742728 × 10^9

Prime Factorization of 7678742728

Prime Factorization 2 × 2 × 2 × 1189 × 269 × 3001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1919685682
Product of the distinct prime numbers

The prime factorization of 7678742728 is 2 × 2 × 2 × 1189 × 269 × 3001. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 86, 1, 679, 503, 4558, 4980, 9126, 80861, 980266, 517539, 5677922, 9836148, 51810747, 26281550, 86448567, 870997347, 6367678387, 8284727891

Basic calculations (n = 7678742728)

Multiplication

n×y
n×2 15357485456
n×3 23036228184
n×4 30714970912
n×5 38393713640

Division

n÷y
n÷2 3839371364
n÷3 2559580909.3333
n÷3 1919685682
n÷5 1535748545.6

Exponentiation

ny
n2 5.8963089882813E+19
n3 4.5276239765806E+29
n4 3.4766459685287E+39
n5 2.669626994867E+49

Nth Root

y√n
2√n 87628.435613104
3√n 1972.8619904156
4√n 296.0210053579
5√n 94.854518410821

Divisors of 7678742728

1, 2, 4, 8, 269, 538, 1076, 1189, 2152, 2378, 3001, 4756, 6002, 9512, 12004, 24008, 319841, 639682, 807269, 1279364, 1614538, 2558728, 3229076, 3568189, 6458152, 7136378, 14272756, 28545512, 959842841, 1919685682, 3839371364, 7678742728

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7678742727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7678742728 can be divided by 32 positive divisors. The sum of these divisors (counting 7678742728) is 1, the average is 0.03125.

Base conversion 7678742728

Base System Value
2 Binary 111001001101100000101000011001000
3 Ternary 201211010220112202211
4 Quaternary 13021230011003020
5 Quinary 111211224231403
6 Senary 3305542034504
8 Octal 71154050310
10 Decimal 7678742728
12 Duodecimal 15a3718a34
16 Hexadecimal 1c9b050c8
20 Vigesimal 5jjc2gg8
36 Base36 3izq3t4

Cryptographic Hash Functions

md5 bb34b6efc99eaa6ec1483f146fcfeb4e
sha1 db8b503b65e765ebdbb1f6e0e597bfef11c2b912
sha256 f3358aa9a20869bcd1eff4a67ff764ffd55c3135a41e4773fa445321f608a1fd
sha512 d1e8e23bbc440f58b1e2e7d245ff116d0203f1a4c758a1da3e38a831f1081ee7efcb4b05983db6c457839b7e357fd5a21cb4d7d67f3df76300b44a90366bee86
ripemd-160 e0fea684b44bd6eb1cfe1e4cbc61bb84a36766cd

7678742728 as geometric shapes

Circle

Radius = n
Diameter 15357485456
Circumference 48246963486.182
Area 1.852380100088E+20

Sphere

Radius = n
Volume 1.8965266964057E+30
Surface area 7.409520400352E+20
Circumference 48246963486.182

Square

Length = n
Perimeter 30714970912
Area 5.8963089882813E+19
Diagonal 10859382107.911

Cube

Length = n
Surface area 3.5377853929688E+20
Volume 4.5276239765806E+29
Space diagonal 13299972543.146

Equilateral Triangle

Length = n
Perimeter 23036228184
Area 2.5531766862071E+19
Altitude 6649986271.573

Triangular Pyramid

Length = n
Surface area 2.5531766862071E+19
Volume 5.3358560275049E+28
Height 3619794035.9705