7131007381 (number)

7131007381 is an odd 10-digits composite number following 7131007380 and preceding 7131007382. In scientific notation, it is written as 7.131007381 × 10^9. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 7086022080 positive integers (up to 7131007381) that are relatively prime to 7131007381.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.131007381 × 10^9
Engineering notation 7.131007381 × 10^9

Prime Factorization of 7131007381

Prime Factorization 167 × 4723 × 9041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7131007381
Product of the distinct prime numbers

The prime factorization of 7131007381 is 167 × 4723 × 9041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 52, 43, 657, 796, 5385, 6884, 26655, 6835, 937897, 583440, 9051717, 5666699, 40572857, 91724115, 526359104, 534061287, 7379588986, 6282969941

Basic calculations (n = 7131007381)

Multiplication

n×y
n×2 14262014762
n×3 21393022143
n×4 28524029524
n×5 35655036905

Division

n÷y
n÷2 3565503690.5
n÷3 2377002460.3333
n÷3 1782751845.25
n÷5 1426201476.2

Exponentiation

ny
n2 5.0851266267876E+19
n3 3.6262075508942E+29
n4 2.5858512810465E+39
n5 1.8439724571311E+49

Nth Root

y√n
2√n 84445.292237045
3√n 1924.7912186904
4√n 290.59472162626
5√n 93.460946991777

Divisors of 7131007381

1, 167, 4723, 9041, 788741, 1509847, 42700643, 7131007381

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 -7131007380
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 7131007381 can be divided by 8 positive divisors. The sum of these divisors (counting 7131007381) is 1, the average is 0.125.

Base conversion 7131007381

Base System Value
2 Binary 110101001000010101000100110010101
3 Ternary 200101222020201010111
4 Quaternary 12221002220212111
5 Quinary 104101014214011
6 Senary 3135334123021
8 Octal 65102504625
10 Decimal 7131007381
12 Duodecimal 14701b0471
16 Hexadecimal 1a90a8995
20 Vigesimal 5b88fi91
36 Base36 39xm8id

Cryptographic Hash Functions

md5 f23d2322aa93ffae0f8a825810b9073c
sha1 5332ecac23864b7c18127002edd599b77becd95c
sha256 e278ebce2fe10bf20796f987c79829c9e4c344ce4178048af04762fd88bb1524
sha512 b575a3419e12d7c5ff360cc33f031f936704bab28fa1c71e2072446f2bcdd396e7c2051776d1e15e876c3bf3251ed9d54360d5e00b886308f1c51dbc6ce5a96c
ripemd-160 4747dbe63279e800b59eca0dc2163a472533a690

7131007381 as geometric shapes

Circle

Radius = n
Diameter 14262014762
Circumference 44805440801.688
Area 1.597539645329E+20

Sphere

Radius = n
Volume 1.5189422669708E+30
Surface area 6.390158581316E+20
Circumference 44805440801.688

Square

Length = n
Perimeter 28524029524
Area 5.0851266267876E+19
Diagonal 10084767351.593

Cube

Length = n
Surface area 3.0510759760726E+20
Volume 3.6262075508942E+29
Space diagonal 12351267093.041

Equilateral Triangle

Length = n
Perimeter 21393022143
Area 2.2019244201294E+19
Altitude 6175633546.5203

Triangular Pyramid

Length = n
Surface area 2.2019244201294E+19
Volume 4.2735265820453E+28
Height 3361589117.1976