7213156909 (number)

7213156909 is an odd 10-digits composite number following 7213156908 and preceding 7213156910. In scientific notation, it is written as 7.213156909 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 6182705916 positive integers (up to 7213156909) that are relatively prime to 7213156909.

Interesting facts

Basic properties

Name

Name seven billion two hundred thirteen million one hundred fifty-six thousand nine hundred nine

Notation

Scientific notation 7.213156909 × 10^9
Engineering notation 7.213156909 × 10^9

Prime Factorization of 7213156909

Prime Factorization 7 × 1030450987

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7213156909
Product of the distinct prime numbers

The prime factorization of 7213156909 is 7 × 1030450987. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 53, 61, 350, 826, 7549, 9363, 46997, 40189, 987380, 677381, 381425, 7940667, 25089764, 42606526, 559175989, 834408079, 9194418818, 8225466442

Basic calculations (n = 7213156909)

Multiplication

n×y
n×2 14426313818
n×3 21639470727
n×4 28852627636
n×5 36065784545

Division

n÷y
n÷2 3606578454.5
n÷3 2404385636.3333
n÷3 1803289227.25
n÷5 1442631381.8

Exponentiation

ny
n2 5.2029632593854E+19
n3 3.7529790381709E+29
n4 2.7070826678515E+39
n5 1.9526612048847E+49

Nth Root

y√n
2√n 84930.306186897
3√n 1932.1542438691
4√n 291.42804632859
5√n 93.675296397009

Divisors of 7213156909

1, 7, 1030450987, 7213156909

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 -7213156908
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 7213156909 can be divided by 4 positive divisors. The sum of these divisors (counting 7213156909) is 1, the average is 0.25.

Base conversion 7213156909

Base System Value
2 Binary 110101101111100000000101000101101
3 Ternary 200121200211100002121
4 Quaternary 12231330000220231
5 Quinary 104233032010114
6 Senary 3151430552541
8 Octal 65574005055
10 Decimal 7213156909
12 Duodecimal 1493808751
16 Hexadecimal 1adf00a2d
20 Vigesimal 5ce24c59
36 Base36 3baizhp

Cryptographic Hash Functions

md5 7a488806719daf92060e13fe4d243955
sha1 b75c19513167d5207b4bdb70ac69ef2ae800a89e
sha256 ccdc2db5fdf30669aaa9836e8a46b4146ead4eb2c4e1931a0fd542fb2380b0d6
sha512 28b7519f60f92689674ecef986c1defacbd8624439fd6a27762a73bc55b941dd4213868bdcda66146e4a595bc3f69fa5f43ee5dbe0f0c87353e03cf923cc081d
ripemd-160 a038a56f6ffa09caa51ee175b103affeaf930355

7213156909 as geometric shapes

Circle

Radius = n
Diameter 14426313818
Circumference 45321601509.01
Area 1.6345591152583E+20

Sphere

Radius = n
Volume 1.5720441833859E+30
Surface area 6.5382364610332E+20
Circumference 45321601509.01

Square

Length = n
Perimeter 28852627636
Area 5.2029632593854E+19
Diagonal 10200944328.233

Cube

Length = n
Surface area 3.1217779556313E+20
Volume 3.7529790381709E+29
Space diagonal 12493554249.354

Equilateral Triangle

Length = n
Perimeter 21639470727
Area 2.2529491787924E+19
Altitude 6246777124.6772

Triangular Pyramid

Length = n
Surface area 2.2529491787924E+19
Volume 4.4229282125694E+28
Height 3400314776.0777