7136981389 (number)

7136981389 is an odd 10-digits composite number following 7136981388 and preceding 7136981390. In scientific notation, it is written as 7.136981389 × 10^9. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 7113102000 positive integers (up to 7136981389) that are relatively prime to 7136981389.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-six million nine hundred eighty-one thousand three hundred eighty-nine

Notation

Scientific notation 7.136981389 × 10^9
Engineering notation 7.136981389 × 10^9

Prime Factorization of 7136981389

Prime Factorization 8951 × 359 × 2221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7136981389
Product of the distinct prime numbers

The prime factorization of 7136981389 is 8951 × 359 × 2221. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 39, 62, 157, 68, 6125, 9748, 23044, 19831, 690003, 12055, 7421415, 412309, 37719122, 60879289, 108261198, 99310729, 9631168440, 1517428660

Basic calculations (n = 7136981389)

Multiplication

n×y
n×2 14273962778
n×3 21410944167
n×4 28547925556
n×5 35684906945

Division

n÷y
n÷2 3568490694.5
n÷3 2378993796.3333
n÷3 1784245347.25
n÷5 1427396277.8

Exponentiation

ny
n2 5.0936503346932E+19
n3 3.6353287640779E+29
n4 2.5945273732121E+39
n5 1.8517093575865E+49

Nth Root

y√n
2√n 84480.656892569
3√n 1925.3285672022
4√n 290.65556401447
5√n 93.476601145824

Divisors of 7136981389

1, 359, 2221, 8951, 797339, 3213409, 19880171, 7136981389

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 -7136981388
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 7136981389 can be divided by 8 positive divisors. The sum of these divisors (counting 7136981389) is 1, the average is 0.125.

Base conversion 7136981389

Base System Value
2 Binary 110101001011001011011000110001101
3 Ternary 200102101111012221001
4 Quaternary 12221121123012031
5 Quinary 104104031401024
6 Senary 3140110140301
8 Octal 65131330615
10 Decimal 7136981389
12 Duodecimal 14721b1691
16 Hexadecimal 1a965b18d
20 Vigesimal 5ba62d99
36 Base36 3a16a31

Cryptographic Hash Functions

md5 b723c3fc0db03cee6cf9f60bd142d80c
sha1 06d5a994015775e45fe45b90723e2f5374c49b23
sha256 e98d19d775a5d87caa6150e2397d0bd25f9fd42ce1020dccd669b8fe5a2ebf66
sha512 02f9a147b773e89005c818a5a74bf74080fb18de82a34571fc0f261b7f1fa154e4c5469036dbd612145ab41a11261adec83e6f16936b774c2782212b35c72696
ripemd-160 2936b6d0935871f8165ca43d97c2c633879372e6

7136981389 as geometric shapes

Circle

Radius = n
Diameter 14273962778
Circumference 44842976600.979
Area 1.6002174471427E+20

Sphere

Radius = n
Volume 1.5227629518148E+30
Surface area 6.400869788571E+20
Circumference 44842976600.979

Square

Length = n
Perimeter 28547925556
Area 5.0936503346932E+19
Diagonal 10093215874.728

Cube

Length = n
Surface area 3.0561902008159E+20
Volume 3.6353287640779E+29
Space diagonal 12361614378.421

Equilateral Triangle

Length = n
Perimeter 21410944167
Area 2.2056152939197E+19
Altitude 6180807189.2107

Triangular Pyramid

Length = n
Surface area 2.2056152939197E+19
Volume 4.28427603487E+28
Height 3364405291.5761