7278889313 (number)

7278889313 is an odd 10-digits composite number following 7278889312 and preceding 7278889314. In scientific notation, it is written as 7.278889313 × 10^9. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 7170249108 positive integers (up to 7278889313) that are relatively prime to 7278889313.

Interesting facts

Basic properties

Name

Name seven billion two hundred seventy-eight million eight hundred eighty-nine thousand three hundred thirteen

Notation

Scientific notation 7.278889313 × 10^9
Engineering notation 7.278889313 × 10^9

Prime Factorization of 7278889313

Prime Factorization 67 × 108640139

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7278889313
Product of the distinct prime numbers

The prime factorization of 7278889313 is 67 × 108640139. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 39, 77, 660, 659, 3555, 1016, 48607, 89055, 235461, 171739, 9150647, 3273560, 56780008, 74086308, 986332313, 860032429, 7461971981, 3126095152

Basic calculations (n = 7278889313)

Multiplication

n×y
n×2 14557778626
n×3 21836667939
n×4 29115557252
n×5 36394446565

Division

n÷y
n÷2 3639444656.5
n÷3 2426296437.6667
n÷3 1819722328.25
n÷5 1455777862.6

Exponentiation

ny
n2 5.2982229630906E+19
n3 3.8565178503931E+29
n4 2.807116656662E+39
n5 2.0432691432521E+49

Nth Root

y√n
2√n 85316.407056322
3√n 1938.0056481592
4√n 292.08972432512
5√n 93.845407195818

Divisors of 7278889313

1, 67, 108640139, 7278889313

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7278889312
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7278889313 can be divided by 4 positive divisors. The sum of these divisors (counting 7278889313) is 1, the average is 0.25.

Base conversion 7278889313

Base System Value
2 Binary 110110001110110110000100101100001
3 Ternary 200210021111220000002
4 Quaternary 12301312300211201
5 Quinary 104401343424223
6 Senary 3202135505345
8 Octal 66166604541
10 Decimal 7278889313
12 Duodecimal 14b1828255
16 Hexadecimal 1b1db0961
20 Vigesimal 5ded135d
36 Base36 3cdnuxt

Cryptographic Hash Functions

md5 815f76b929f4f1e09b333ae7657394c6
sha1 28e733df7d3dd3ad3af3bb3fd202917e186c1495
sha256 d90140127789aab9da1c82e8ec6df4412d7fd5ea3e534281ae2c24478e762a59
sha512 0eac309e28a434739758e1d6ebff7798b6c4be17ffcfb4358c8162225726b3f6115d05bd368109f4c4dec0f2546ffb337a6ddcd3ec00e46e909f4094a309a25b
ripemd-160 3b6f25bcf819655bf2d08356b62b37bb456f52b5

7278889313 as geometric shapes

Circle

Radius = n
Diameter 14557778626
Circumference 45734610384.028
Area 1.6644858337926E+20

Sphere

Radius = n
Volume 1.6154144196311E+30
Surface area 6.6579433351704E+20
Circumference 45734610384.028

Square

Length = n
Perimeter 29115557252
Area 5.2982229630906E+19
Diagonal 10293903985.457

Cube

Length = n
Surface area 3.1789337778543E+20
Volume 3.8565178503931E+29
Space diagonal 12607406112.786

Equilateral Triangle

Length = n
Perimeter 21836667939
Area 2.2941978404752E+19
Altitude 6303703056.3931

Triangular Pyramid

Length = n
Surface area 2.2941978404752E+19
Volume 4.5449498729666E+28
Height 3431301328.4857