3721120221 (number)

3721120221 is an odd 10-digits composite number following 3721120220 and preceding 3721120222. In scientific notation, it is written as 3.721120221 × 10^9. The sum of its digits is 21. It has a total of 7 prime factors and 48 positive divisors. There are 1960368480 positive integers (up to 3721120221) that are relatively prime to 3721120221.

Interesting facts

Basic properties

Name

Name three billion seven hundred twenty-one million one hundred twenty thousand two hundred twenty-one

Notation

Scientific notation 3.721120221 × 10^9
Engineering notation 3.721120221 × 10^9

Prime Factorization of 3721120221

Prime Factorization 3 × 91 × 49 × 7 × 7 × 7 × 811

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 75941229
Product of the distinct prime numbers

The prime factorization of 3721120221 is 3 × 91 × 49 × 7 × 7 × 7 × 811. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 6, 29, 92, 505, 783, 565, 788, 80370, 9777, 446207, 749267, 4141248, 8676949, 34882079, 89402746, 472799384, 516059981, 9709282749, 84809053

Basic calculations (n = 3721120221)

Multiplication

n×y
n×2 7442240442
n×3 11163360663
n×4 14884480884
n×5 18605601105

Division

n÷y
n÷2 1860560110.5
n÷3 1240373407
n÷3 930280055.25
n÷5 744224044.2

Exponentiation

ny
n2 1.3846735699135E+19
n3 5.1525368204894E+28
n4 1.917320895217E+38
n5 7.1345815533379E+47

Nth Root

y√n
2√n 61000.985410074
3√n 1549.6176956542
4√n 246.9837756009
5√n 82.060609864091

Divisors of 3721120221

1, 3, 7, 21, 49, 91, 147, 273, 343, 637, 811, 1029, 1911, 2401, 2433, 4459, 5677, 7203, 13377, 16807, 17031, 31213, 39739, 50421, 73801, 93639, 119217, 218491, 221403, 278173, 516607, 655473, 834519, 1529437, 1549821, 1947211, 3616249, 4588311, 5841633, 10848747, 13630477, 25313743, 40891431, 75941229, 177196201, 531588603, 1240373407, 3721120221

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3721120220
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3721120221 can be divided by 48 positive divisors. The sum of these divisors (counting 3721120221) is 1, the average is 0.020833333333333.

Base conversion 3721120221

Base System Value
2 Binary 11011101110010111100100111011101
3 Ternary 100121022221111022110
4 Quaternary 3131302330213131
5 Quinary 30110101321341
6 Senary 1413124304233
8 Octal 33562744735
10 Decimal 3721120221
12 Duodecimal 87a242079
16 Hexadecimal ddcbc9dd
20 Vigesimal 2i2h00b1
36 Base36 1pjgiql

Cryptographic Hash Functions

md5 64f928a0443067fe71d1601372a746f6
sha1 1f619c4d88ee39c731d07afd053ebe1d7310e4fb
sha256 6eb9c1d47ad47b1f7b38d44b1f4fb3f314229c77ad85211efae5665742de0e1c
sha512 ceffc5c2e91b13eb81765069fcddcf2a0a5e57854a0d3bd11a192d73a54c1d48d97d8ee324dead68364acda681c0b5e297f537d4695b998573e172055347b158
ripemd-160 48d14187ee601acd8b71278fe10495aba26cc8f3

3721120221 as geometric shapes

Circle

Radius = n
Diameter 7442240442
Circumference 23380487898.836
Area 4.3500803148602E+19

Sphere

Radius = n
Volume 2.1582895763467E+29
Surface area 1.7400321259441E+20
Circumference 23380487898.836

Square

Length = n
Perimeter 14884480884
Area 1.3846735699135E+19
Diagonal 5262458683.759

Cube

Length = n
Surface area 8.3080414194811E+19
Volume 5.1525368204894E+28
Space diagonal 6445169283.8439

Equilateral Triangle

Length = n
Perimeter 11163360663
Area 5.9958124374699E+18
Altitude 3222584641.922

Triangular Pyramid

Length = n
Surface area 5.9958124374699E+18
Volume 6.0723228768024E+27
Height 1754152894.5863