2920238721 (number)

2920238721 is an odd 10-digits composite number following 2920238720 and preceding 2920238722. In scientific notation, it is written as 2.920238721 × 10^9. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 1944466776 positive integers (up to 2920238721) that are relatively prime to 2920238721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.920238721 × 10^9
Engineering notation 2.920238721 × 10^9

Prime Factorization of 2920238721

Prime Factorization 9 × 827 × 392347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2920238721
Product of the distinct prime numbers

The prime factorization of 2920238721 is 9 × 827 × 392347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2920238721)

Multiplication

n×y
n×2 5840477442
n×3 8760716163
n×4 11680954884
n×5 14601193605

Division

n÷y
n÷2 1460119360.5
n÷3 973412907
n÷3 730059680.25
n÷5 584047744.2

Exponentiation

ny
n2 8527794187627715841
n3 2.4903194791429E+28
n4 7.2723273706537E+37
n5 2.1236931979571E+47

Nth Root

y√n
2√n 54039.233164433
3√n 1429.3528493002
4√n 232.4634017742
5√n 78.177840726802

Divisors of 2920238721

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 -2920238720
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 2920238721 can be divided by 8 positive divisors. The sum of these divisors (counting 2920238721) is 1, the average is 0.125.

Base conversion 2920238721

Base System Value
2 Binary 10101110000011110100111010000001
3 Ternary 21112111221111102200
4 Quaternary 2232003310322001
5 Quinary 21440040114341
6 Senary 1201434503413
8 Octal 25603647201
10 Decimal 2920238721
12 Duodecimal 695b94b69
16 Hexadecimal ae0f4e81
20 Vigesimal 25cb9gg1
36 Base36 1camum9

Cryptographic Hash Functions

md5 3c20b39f538e7f7cec5e2add54d7132b
sha1 b3ee305c2cb3abeeed1c1fe6781485aa158c2ee1
sha256 aea4d7f9fcf8eb3bdae7329786b4a367d6787a9bd39d689b9780f572766e725b
sha512 6b0e2587fd0bce3d0922c06ab54a21f8cc8ff29f991a15f7ecf82a6020b8c9defd35c31b7f880a7371fd6de2dbcccc9b20792a332617fc1001d1aeb637760137
ripemd-160 20f64b7e5935ca0230a90ac772696dab3140fcd7

2920238721 as geometric shapes

Circle

Radius = n
Diameter 5840477442
Circumference 18348401025.244
Area 2.6790855571177E+19

Sphere

Radius = n
Volume 1.0431425841023E+29
Surface area 1.0716342228471E+20
Circumference 18348401025.244

Square

Length = n
Perimeter 11680954884
Area 8527794187627715841
Diagonal 4129841204.6053

Cube

Length = n
Surface area 5.1166765125766E+19
Volume 2.4903194791429E+28
Space diagonal 5058001835.002

Equilateral Triangle

Length = n
Perimeter 8760716163
Area 3.6926432023654E+18
Altitude 2529000917.501

Triangular Pyramid

Length = n
Surface area 3.6926432023654E+18
Volume 2.9348696517048E+27
Height 1376613734.8684