7221265844 (number)

7221265844 is an even 10-digits composite number following 7221265843 and preceding 7221265845. In scientific notation, it is written as 7.221265844 × 10^9. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 3332891904 positive integers (up to 7221265844) that are relatively prime to 7221265844.

Interesting facts

Basic properties

Name

Name seven billion two hundred twenty-one million two hundred sixty-five thousand eight hundred forty-four

Notation

Scientific notation 7.221265844 × 10^9
Engineering notation 7.221265844 × 10^9

Prime Factorization of 7221265844

Prime Factorization 2 × 2 × 13 × 138870497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3610632922
Product of the distinct prime numbers

The prime factorization of 7221265844 is 2 × 2 × 13 × 138870497. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 74, 61, 891, 943, 505, 7142, 96829, 62160, 268026, 311045, 789570, 680822, 71429687, 56928624, 847456789, 973456035, 4791214021, 7702120760

Basic calculations (n = 7221265844)

Multiplication

n×y
n×2 14442531688
n×3 21663797532
n×4 28885063376
n×5 36106329220

Division

n÷y
n÷2 3610632922
n÷3 2407088614.6667
n÷3 1805316461
n÷5 1444253168.8

Exponentiation

ny
n2 5.2146680389721E+19
n3 3.7656504197628E+29
n4 2.7192762756677E+39
n5 1.9636616889879E+49

Nth Root

y√n
2√n 84978.031537569
3√n 1932.8780067508
4√n 291.50991670536
5√n 93.696348636781

Divisors of 7221265844

1, 2, 4, 13, 26, 52, 138870497, 277740994, 555481988, 1805316461, 3610632922, 7221265844

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 -7221265843
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 7221265844 can be divided by 12 positive divisors. The sum of these divisors (counting 7221265844) is 1, the average is 0.083333333333333.

Base conversion 7221265844

Base System Value
2 Binary 110101110011010111100010110110100
3 Ternary 200122021002022110112
4 Quaternary 12232122330112310
5 Quinary 104242121001334
6 Senary 3152320442152
8 Octal 65632742664
10 Decimal 7221265844
12 Duodecimal 1496479358
16 Hexadecimal 1ae6bc5b4
20 Vigesimal 5cgci4c4
36 Base36 3bfcsdw

Cryptographic Hash Functions

md5 89e82d00159846625f9ef78f7ba42ab9
sha1 daad2ce54ecb99116b74dfa03fb5100f5a00f0e3
sha256 261c5ba36439cf6d7e0889882f701a82adf9ff3f3d4ff43e82ea3cca6985db7a
sha512 3c141f0fd633d767842cf86da2cbd08d54a97b9b2d2a80eb496e0e37a325101abe4bfc755beedd59796f3e572d503d4dfb5fd92a01740c983293411d77c37e2e
ripemd-160 f75195738a5371852f8d8810012030e416b75d05

7221265844 as geometric shapes

Circle

Radius = n
Diameter 14442531688
Circumference 45372551450.259
Area 1.6382362802144E+20

Sphere

Radius = n
Volume 1.5773519592952E+30
Surface area 6.5529451208577E+20
Circumference 45372551450.259

Square

Length = n
Perimeter 28885063376
Area 5.2146680389721E+19
Diagonal 10212412094.086

Cube

Length = n
Surface area 3.1288008233833E+20
Volume 3.7656504197628E+29
Space diagonal 12507599336.77

Equilateral Triangle

Length = n
Perimeter 21663797532
Area 2.2580174970263E+19
Altitude 6253799668.3849

Triangular Pyramid

Length = n
Surface area 2.2580174970263E+19
Volume 4.437861578987E+28
Height 3404137364.6955