7208974421 (number)

7208974421 is an odd 10-digits composite number following 7208974420 and preceding 7208974422. In scientific notation, it is written as 7.208974421 × 10^9. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 6461301000 positive integers (up to 7208974421) that are relatively prime to 7208974421.

Interesting facts

Basic properties

Name

Name seven billion two hundred eight million nine hundred seventy-four thousand four hundred twenty-one

Notation

Scientific notation 7.208974421 × 10^9
Engineering notation 7.208974421 × 10^9

Prime Factorization of 7208974421

Prime Factorization 11 × 11 × 71 × 839131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 655361311
Product of the distinct prime numbers

The prime factorization of 7208974421 is 11 × 11 × 71 × 839131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 52, 30, 698, 995, 1510, 7966, 28915, 55960, 334740, 94583, 7790907, 7103348, 55042144, 81596501, 568904701, 770464944, 7945355987, 9269037682

Basic calculations (n = 7208974421)

Multiplication

n×y
n×2 14417948842
n×3 21626923263
n×4 28835897684
n×5 36044872105

Division

n÷y
n÷2 3604487210.5
n÷3 2402991473.6667
n÷3 1802243605.25
n÷5 1441794884.2

Exponentiation

ny
n2 5.1969312202632E+19
n3 3.7464544234574E+29
n4 2.7008094108147E+39
n5 1.9470065958559E+49

Nth Root

y√n
2√n 84905.679556788
3√n 1931.7807239025
4√n 291.3857916179
5√n 93.664430510922

Divisors of 7208974421

1, 11, 71, 121, 781, 8591, 839131, 9230441, 59578301, 101534851, 655361311, 7208974421

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7208974420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7208974421 can be divided by 12 positive divisors. The sum of these divisors (counting 7208974421) is 1, the average is 0.083333333333333.

Base conversion 7208974421

Base System Value
2 Binary 110101101101100000011100001010101
3 Ternary 200121101221211210122
4 Quaternary 12231230003201111
5 Quinary 104230444140141
6 Senary 3151201201325
8 Octal 65554034125
10 Decimal 7208974421
12 Duodecimal 1492330245
16 Hexadecimal 1adb03855
20 Vigesimal 5ccg1g11
36 Base36 3b81c9h

Cryptographic Hash Functions

md5 ef5847781ecabc97b5dcefd8ebbd616c
sha1 1624ae069af4b0f0d94ec75ae0be42939afe983d
sha256 8c046a3ad14f25e55779390ec2a29f1b40edead0ecde768213bb40c75403ab4d
sha512 8e378fa47baa9a722d74b27aac5805c8bcc5c190f18d4b637fb650c5d3bcb8450c054822c44b79e82cba7ec3950b909c69a16cfb18d8e1380785ab2cb27eb2f1
ripemd-160 dd4888fac232faff88e8906770a3e040cb056ccd

7208974421 as geometric shapes

Circle

Radius = n
Diameter 14417948842
Circumference 45295322161.861
Area 1.632664094279E+20

Sphere

Radius = n
Volume 1.5693111591657E+30
Surface area 6.5306563771162E+20
Circumference 45295322161.861

Square

Length = n
Perimeter 28835897684
Area 5.1969312202632E+19
Diagonal 10195029396.979

Cube

Length = n
Surface area 3.1181587321579E+20
Volume 3.7464544234574E+29
Space diagonal 12486309967.636

Equilateral Triangle

Length = n
Perimeter 21626923263
Area 2.2503372292342E+19
Altitude 6243154983.8182

Triangular Pyramid

Length = n
Surface area 2.2503372292342E+19
Volume 4.4152388803884E+28
Height 3398343132.3263