7131421127 (number)

7131421127 is an odd 10-digits composite number following 7131421126 and preceding 7131421128. In scientific notation, it is written as 7.131421127 × 10^9. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 7131252120 positive integers (up to 7131421127) that are relatively prime to 7131421127.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million four hundred twenty-one thousand one hundred twenty-seven

Notation

Scientific notation 7.131421127 × 10^9
Engineering notation 7.131421127 × 10^9

Prime Factorization of 7131421127

Prime Factorization 81421 × 87587

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7131421127
Product of the distinct prime numbers

The prime factorization of 7131421127 is 81421 × 87587. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 81, 96, 281, 471, 2944, 3588, 63529, 44002, 521412, 9, 422308, 4375753, 13849435, 77765853, 452065767, 720664118, 5809517386, 8363287561

Basic calculations (n = 7131421127)

Multiplication

n×y
n×2 14262842254
n×3 21394263381
n×4 28525684508
n×5 35657105635

Division

n÷y
n÷2 3565710563.5
n÷3 2377140375.6667
n÷3 1782855281.75
n÷5 1426284225.4

Exponentiation

ny
n2 5.0857167290622E+19
n3 3.6268387727571E+29
n4 2.5864514648263E+39
n5 1.8445074620222E+49

Nth Root

y√n
2√n 84447.741988759
3√n 1924.8284438782
4√n 290.59893666144
5√n 93.462031500417

Divisors of 7131421127

1, 81421, 87587, 7131421127

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 -7131421126
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 7131421127 can be divided by 4 positive divisors. The sum of these divisors (counting 7131421127) is 1, the average is 0.25.

Base conversion 7131421127

Base System Value
2 Binary 110101001000100001101100111000111
3 Ternary 200102000000201200102
4 Quaternary 12221010031213013
5 Quinary 104101120434002
6 Senary 3135351034315
8 Octal 65104154707
10 Decimal 7131421127
12 Duodecimal 147036b99b
16 Hexadecimal 1a910d9c7
20 Vigesimal 5b8b7cg7
36 Base36 39xv3rb

Cryptographic Hash Functions

md5 a719f5dd3e71e4434e05c1ec0d49d3b6
sha1 bf014cd687b1670f49391754e3eb68cd1cc3f9a2
sha256 e8e36b6c2e4722767d5405b9fa4a6fbd8681fdbf718dfd50a637a497639deb1d
sha512 39254a479bd4f1d9a27eabbeb246ad24d3d7414471864952ed1bb81dab12270dfe3f362f95982f47e030c1c186aebe4c51a33045fd86161ed10672847471fd39
ripemd-160 7303026ab22145dc2b3ee01681f627df1788bd97

7131421127 as geometric shapes

Circle

Radius = n
Diameter 14262842254
Circumference 44808040444.476
Area 1.5977250314261E+20

Sphere

Radius = n
Volume 1.5192066725665E+30
Surface area 6.3909001257042E+20
Circumference 44808040444.476

Square

Length = n
Perimeter 28525684508
Area 5.0857167290622E+19
Diagonal 10085352476.797

Cube

Length = n
Surface area 3.0514300374373E+20
Volume 3.6268387727571E+29
Space diagonal 12351983722.134

Equilateral Triangle

Length = n
Perimeter 21394263381
Area 2.2021799419097E+19
Altitude 6175991861.0671

Triangular Pyramid

Length = n
Surface area 2.2021799419097E+19
Volume 4.2742704841448E+28
Height 3361784158.9325