7131420 (number)

7131420 is an even 7-digits composite number following 7131419 and preceding 7131421. In scientific notation, it is written as 7.131420 × 10^6. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 1901664 positive integers (up to 7131420) that are relatively prime to 7131420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.131420 × 10^6
Engineering notation 7.131420 × 10^6

Prime Factorization of 7131420

Prime Factorization 2 × 2 × 9 × 5 × 39619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3565710
Product of the distinct prime numbers

The prime factorization of 7131420 is 2 × 2 × 9 × 5 × 39619. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 34, 25, 449, 799, 6375, 4879, 40489, 88395, 505318, 761401, 8847406, 9542373, 26535618, 60478031, 140795757, 308285176, 4423149707, 9134961276

Basic calculations (n = 7131420)

Multiplication

n×y
n×2 14262840
n×3 21394260
n×4 28525680
n×5 35657100

Division

n÷y
n÷2 3565710
n÷3 2377140
n÷3 1782855
n÷5 1426284

Exponentiation

ny
n2 50857151216400
n3 3.6268370532766E+20
n4 2.5864498298478E+27
n5 1.8445060045573E+34

Nth Root

y√n
2√n 2670.4718684158
3√n 192.48283424827
4√n 51.676608522771
5√n 23.476600136706

Divisors of 7131420

1, 2, 4, 5, 9, 10, 18, 20, 36, 45, 90, 180, 39619, 79238, 158476, 198095, 356571, 396190, 713142, 792380, 1426284, 1782855, 3565710, 7131420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131420 can be divided by 24 positive divisors. The sum of these divisors (counting 7131420) is 1, the average is 0.041666666666667.

Base conversion 7131420

Base System Value
2 Binary 11011001101000100011100
3 Ternary 111102022110200
4 Quaternary 123031010130
5 Quinary 3311201140
6 Senary 412503500
8 Octal 33150434
10 Decimal 7131420
12 Duodecimal 247ab90
16 Hexadecimal 6cd11c
20 Vigesimal 24b8b0
36 Base36 48un0

Cryptographic Hash Functions

md5 6bdfbd1e53548426ff16a0a94e8c09bd
sha1 1cca5f16dd632e9e1b86e70536e4879341c60a24
sha256 f71fa3cff5574062b9d5939d7b262382c5fd8b797cff5255b2b01a2f68f80573
sha512 f057789c422f4617b45cfa56df0a12809df1bf8967d16e33dec942cc9924edb483ff10b5844abd5737d07c7c6d7c81b0ece07f44da97409ab2963d07a7ad7b83
ripemd-160 6a6a4db4a3055c463e1ec222a067aa56f5df0b84

7131420 as geometric shapes

Circle

Radius = n
Diameter 14262840
Circumference 44808033.363327
Area 1.5977245264395E+14

Sphere

Radius = n
Volume 1.5192059523121E+21
Surface area 6.3908981057579E+14
Circumference 44808033.363327

Square

Length = n
Perimeter 28525680
Area 50857151216400
Diagonal 10085350.882979

Cube

Length = n
Surface area 305142907298400
Volume 3.6268370532766E+20
Space diagonal 12351981.770113

Equilateral Triangle

Length = n
Perimeter 21394260
Area 22021792458755
Altitude 6175990.8850564

Triangular Pyramid

Length = n
Surface area 22021792458755
Volume 4.2742684577175E+19
Height 3361783.6276596