7213431386 (number)

7213431386 is an even 10-digits composite number following 7213431385 and preceding 7213431387. In scientific notation, it is written as 7.213431386 × 10^9. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 3091470588 positive integers (up to 7213431386) that are relatively prime to 7213431386.

Interesting facts

Basic properties

Name

Name seven billion two hundred thirteen million four hundred thirty-one thousand three hundred eighty-six

Notation

Scientific notation 7.213431386 × 10^9
Engineering notation 7.213431386 × 10^9

Prime Factorization of 7213431386

Prime Factorization 2 × 7 × 515245099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7213431386
Product of the distinct prime numbers

The prime factorization of 7213431386 is 2 × 7 × 515245099. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7213431386)

Multiplication

n×y
n×2 14426862772
n×3 21640294158
n×4 28853725544
n×5 36067156930

Division

n÷y
n÷2 3606715693
n÷3 2404477128.6667
n÷3 1803357846.5
n÷5 1442686277.2

Exponentiation

ny
n2 5.203359236053E+19
n3 3.7534074825978E+29
n4 2.7074947339418E+39
n5 1.9530327491245E+49

Nth Root

y√n
2√n 84931.92206703
3√n 1932.1787511771
4√n 291.43081866376
5√n 93.676009297707

Divisors of 7213431386

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 -7213431385
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 7213431386 can be divided by 8 positive divisors. The sum of these divisors (counting 7213431386) is 1, the average is 0.125.

Base conversion 7213431386

Base System Value
2 Binary 110101101111101000011101001011010
3 Ternary 200121201100021121102
4 Quaternary 12231331003221122
5 Quinary 104233114301021
6 Senary 3151440511402
8 Octal 65575035132
10 Decimal 7213431386
12 Duodecimal 149391b562
16 Hexadecimal 1adf43a5a
20 Vigesimal 5ce3ii96
36 Base36 3baova2

Cryptographic Hash Functions

md5 b534fe73fd827bfc58e549949f926064
sha1 14082090690037c70a6c1088499d8c4f02a0b4fb
sha256 b1e40221c69d9622de87fb34ab56147f98b0723c2b9fc9d22bed0dbd0e1ceba8
sha512 a57b0c9644f10f19ec634e785b6251867c5445cab0e39cf4c5ef0986e491c97a7473dfa9f33ec09b0ba5d16540e79bde0e8677589e31e49b477ac2543e73cfc7
ripemd-160 2c20945b8f178c54dd52b5f019c82e5eeac77fd6

7213431386 as geometric shapes

Circle

Radius = n
Diameter 14426862772
Circumference 45323326098.863
Area 1.6346835149973E+20

Sphere

Radius = n
Volume 1.5722236497677E+30
Surface area 6.5387340599891E+20
Circumference 45323326098.863

Square

Length = n
Perimeter 28853725544
Area 5.203359236053E+19
Diagonal 10201332497.329

Cube

Length = n
Surface area 3.1220155416318E+20
Volume 3.7534074825978E+29
Space diagonal 12494029657.464

Equilateral Triangle

Length = n
Perimeter 21640294158
Area 2.2531206417191E+19
Altitude 6247014828.732

Triangular Pyramid

Length = n
Surface area 2.2531206417191E+19
Volume 4.4234331391687E+28
Height 3400444165.7763