7138847145 (number)

7138847145 is an odd 10-digits composite number following 7138847144 and preceding 7138847146. In scientific notation, it is written as 7.138847145 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 3567744000 positive integers (up to 7138847145) that are relatively prime to 7138847145.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million eight hundred forty-seven thousand one hundred forty-five

Notation

Scientific notation 7.138847145 × 10^9
Engineering notation 7.138847145 × 10^9

Prime Factorization of 7138847145

Prime Factorization 15 × 17 × 229 × 122251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7138847145
Product of the distinct prime numbers

The prime factorization of 7138847145 is 15 × 17 × 229 × 122251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 13, 62, 465, 77, 6585, 1111, 63750, 21281, 735771, 411507, 5199500, 2067697, 33893530, 11872290, 399992479, 669794519, 5391240924, 9129982320

Basic calculations (n = 7138847145)

Multiplication

n×y
n×2 14277694290
n×3 21416541435
n×4 28555388580
n×5 35694235725

Division

n÷y
n÷2 3569423572.5
n÷3 2379615715
n÷3 1784711786.25
n÷5 1427769429

Exponentiation

ny
n2 5.0963138559675E+19
n3 3.6381805620697E+29
n4 2.5972414918526E+39
n5 1.8541310008987E+49

Nth Root

y√n
2√n 84491.698675077
3√n 1925.4963262846
4√n 290.67455801132
5√n 93.481487982026

Divisors of 7138847145

1, 15, 17, 229, 255, 3435, 3893, 58395, 122251, 1833765, 2078267, 27995479, 31174005, 419932185, 475923143, 7138847145

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 -7138847144
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 7138847145 can be divided by 16 positive divisors. The sum of these divisors (counting 7138847145) is 1, the average is 0.0625.

Base conversion 7138847145

Base System Value
2 Binary 110101001100000100010100110101001
3 Ternary 200102112000000021010
4 Quaternary 12221200202212221
5 Quinary 104110021102040
6 Senary 3140214134133
8 Octal 65140424651
10 Decimal 7138847145
12 Duodecimal 1472951349
16 Hexadecimal 1a98229a9
20 Vigesimal 5bahfhh5
36 Base36 3a2a9pl

Cryptographic Hash Functions

md5 842976762e5a536902f77e45ceab1cff
sha1 3a3bdc546134cdf3bf3bde58393b136338a84071
sha256 6b1a2134a2609c13b78ab8be33aba8fb87d44fda17e926544dce99ed53c2a1ea
sha512 eb547630c423a3bd85f906ceeb6aded783131baf90492698041a0e04dafca588ac94ca8c872a62066152371cdddd7cec3f0a53b38065fe3c3dc962ab27c81d1e
ripemd-160 a2f9ff26998ce27ce597d80a25d1ab450c0931da

7138847145 as geometric shapes

Circle

Radius = n
Diameter 14277694290
Circumference 44854699491.665
Area 1.6010542170295E+20

Sphere

Radius = n
Volume 1.5239575101642E+30
Surface area 6.4042168681181E+20
Circumference 44854699491.665

Square

Length = n
Perimeter 28555388580
Area 5.0963138559675E+19
Diagonal 10095854452.167

Cube

Length = n
Surface area 3.0577883135805E+20
Volume 3.6381805620697E+29
Space diagonal 12364845962.608

Equilateral Triangle

Length = n
Perimeter 21416541435
Area 2.2067686324632E+19
Altitude 6182422981.304

Triangular Pyramid

Length = n
Surface area 2.2067686324632E+19
Volume 4.2876369110343E+28
Height 3365284817.3892