7131413981 (number)

7131413981 is an odd 10-digits composite number following 7131413980 and preceding 7131413982. In scientific notation, it is written as 7.131413981 × 10^9. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 7130856864 positive integers (up to 7131413981) that are relatively prime to 7131413981.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million four hundred thirteen thousand nine hundred eighty-one

Notation

Scientific notation 7.131413981 × 10^9
Engineering notation 7.131413981 × 10^9

Prime Factorization of 7131413981

Prime Factorization 13109 × 544009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7131413981
Product of the distinct prime numbers

The prime factorization of 7131413981 is 13109 × 544009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 94, 97, 273, 47, 6010, 7356, 94194, 46411, 517189, 935570, 6573267, 356635, 91901780, 76074782, 932229404, 83559603, 651149109, 7481181001

Basic calculations (n = 7131413981)

Multiplication

n×y
n×2 14262827962
n×3 21394241943
n×4 28525655924
n×5 35657069905

Division

n÷y
n÷2 3565706990.5
n÷3 2377137993.6667
n÷3 1782853495.25
n÷5 1426282796.2

Exponentiation

ny
n2 5.0857065368402E+19
n3 3.6268278700085E+29
n4 2.5864410978859E+39
n5 1.8444982206497E+49

Nth Root

y√n
2√n 84447.699678558
3√n 1924.8278009568
4√n 290.59886386316
5√n 93.46201276979

Divisors of 7131413981

1, 13109, 544009, 7131413981

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 -7131413980
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 7131413981 can be divided by 4 positive divisors. The sum of these divisors (counting 7131413981) is 1, the average is 0.25.

Base conversion 7131413981

Base System Value
2 Binary 110101001000100001011110111011101
3 Ternary 200102000000100212202
4 Quaternary 12221010023313131
5 Quinary 104101120221411
6 Senary 3135350541245
8 Octal 65104136735
10 Decimal 7131413981
12 Duodecimal 1470367825
16 Hexadecimal 1a910bddd
20 Vigesimal 5b8b6ej1
36 Base36 39xuy8t

Cryptographic Hash Functions

md5 d7abf1c8b5a00f4783a5fc7913d50a63
sha1 0af676b5e8107d330e10c49fb6a4242f8cb39b37
sha256 41c8192cdc7069ea4c1dabdf2b91146054b2c65312d1f81a1f9737f6250f9b0d
sha512 5e53c805aed8ad94a4cc88c73e9cf73c94d4b6fa73df203f909e9b493699cb39f0b747b3cda15e9caf941c44dbb2f7ac7a6d5a742a9315c8d83f4bcbe1cf93e8
ripemd-160 10c03a0366e7fb0cfb02b05e066e55fa9472d4f5

7131413981 as geometric shapes

Circle

Radius = n
Diameter 14262827962
Circumference 44807995544.834
Area 1.5977218294451E+20

Sphere

Radius = n
Volume 1.5192021056338E+30
Surface area 6.3908873177803E+20
Circumference 44807995544.834

Square

Length = n
Perimeter 28525655924
Area 5.0857065368402E+19
Diagonal 10085342370.827

Cube

Length = n
Surface area 3.0514239221041E+20
Volume 3.6268278700085E+29
Space diagonal 12351971344.899

Equilateral Triangle

Length = n
Perimeter 21394241943
Area 2.2021755285481E+19
Altitude 6175985672.4495

Triangular Pyramid

Length = n
Surface area 2.2021755285481E+19
Volume 4.2742576351323E+28
Height 3361780790.2758