7131950 (number)

7131950 is an even 7-digits composite number following 7131949 and preceding 7131951. In scientific notation, it is written as 7.131950 × 10^6. The sum of its digits is 26. It has a total of 7 prime factors and 72 positive divisors. There are 2352000 positive integers (up to 7131950) that are relatively prime to 7131950.

Interesting facts

Basic properties

Name

Name seven million one hundred thirty-one thousand nine hundred fifty

Notation

Scientific notation 7.131950 × 10^6
Engineering notation 7.131950 × 10^6

Prime Factorization of 7131950

Prime Factorization 2 × 7 × 71 × 41 × 7 × 5 × 5

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 203770
Product of the distinct prime numbers

The prime factorization of 7131950 is 2 × 7 × 71 × 41 × 7 × 5 × 5. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7131950)

Multiplication

n×y
n×2 14263900
n×3 21395850
n×4 28527800
n×5 35659750

Division

n÷y
n÷2 3565975
n÷3 2377316.6666667
n÷3 1782987.5
n÷5 1426390

Exponentiation

ny
n2 50864710802500
n3 3.6276457420789E+20
n4 2.587218805022E+27
n5 1.8451915156476E+34

Nth Root

y√n
2√n 2670.5710999709
3√n 192.48760250737
4√n 51.677568634476
5√n 23.47694907782

Divisors of 7131950

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131950 can be divided by 72 positive divisors. The sum of these divisors (counting 7131950) is 1, the average is 0.013888888888889.

Base conversion 7131950

Base System Value
2 Binary 11011001101001100101110
3 Ternary 111102100012022
4 Quaternary 123031030232
5 Quinary 3311210300
6 Senary 412510142
8 Octal 33151456
10 Decimal 7131950
12 Duodecimal 247b352
16 Hexadecimal 6cd32e
20 Vigesimal 24b9ha
36 Base36 48v1q

Cryptographic Hash Functions

md5 a3f98299899a5d6f97ef30f6a17417c9
sha1 ce349cbe532a7082598d66599e0d29672e331acd
sha256 98178b19ddf40fa4f33a76775052132b10dd5352beede20f7a63f8365476155b
sha512 06ae7458c6b779fa5903a177440f772cc33dd2505fcec7ff31f414941de5221da958066b51c9d2a65152d24e8ce187bb3afd3b25d43fdf370aa287acc4d76e44
ripemd-160 026eae3584dbb11aa2370ac402e60fb229f30830

7131950 as geometric shapes

Circle

Radius = n
Diameter 14263900
Circumference 44811363.451539
Area 1.597962017841E+14

Sphere

Radius = n
Volume 1.5195446950855E+21
Surface area 6.3918480713641E+14
Circumference 44811363.451539

Square

Length = n
Perimeter 28527800
Area 50864710802500
Diagonal 10086100.416167

Cube

Length = n
Surface area 305188264815000
Volume 3.6276457420789E+20
Space diagonal 12352899.757041

Equilateral Triangle

Length = n
Perimeter 21395850
Area 22025065855557
Altitude 6176449.8785204

Triangular Pyramid

Length = n
Surface area 22025065855557
Volume 4.2752215066108E+19
Height 3362033.4720556