2938226721 (number)

2938226721 is an odd 10-digits composite number following 2938226720 and preceding 2938226722. In scientific notation, it is written as 2.938226721 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 1905876720 positive integers (up to 2938226721) that are relatively prime to 2938226721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.938226721 × 10^9
Engineering notation 2.938226721 × 10^9

Prime Factorization of 2938226721

Prime Factorization 3 × 37 × 26470511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2938226721
Product of the distinct prime numbers

The prime factorization of 2938226721 is 3 × 37 × 26470511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 36, 59, 398, 626, 2921, 8423, 63984, 3686, 283367, 774504, 4965178, 3309082, 43509696, 82683021, 997003358, 284865000, 7603555146, 9803892057

Basic calculations (n = 2938226721)

Multiplication

n×y
n×2 5876453442
n×3 8814680163
n×4 11752906884
n×5 14691133605

Division

n÷y
n÷2 1469113360.5
n÷3 979408907
n÷3 734556680.25
n÷5 587645344.2

Exponentiation

ny
n2 8633176263998411841
n3 2.5366229185983E+28
n4 7.4531732405266E+37
n5 2.1899112771557E+47

Nth Root

y√n
2√n 54205.412285121
3√n 1432.2816723326
4√n 232.82055812389
5√n 78.273915807026

Divisors of 2938226721

1, 3, 37, 111, 26470511, 79411533, 979408907, 2938226721

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 -2938226720
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 2938226721 can be divided by 8 positive divisors. The sum of these divisors (counting 2938226721) is 1, the average is 0.125.

Base conversion 2938226721

Base System Value
2 Binary 10101111001000011100100000100001
3 Ternary 21120202210101022220
4 Quaternary 2233020130200201
5 Quinary 22004141223341
6 Senary 1203320221253
8 Octal 25710344041
10 Decimal 2938226721
12 Duodecimal 6a000a829
16 Hexadecimal af21c821
20 Vigesimal 25i3i6g1
36 Base36 1clce8x

Cryptographic Hash Functions

md5 96b97c6caebc033197071a296114eaa8
sha1 280060dd8ae908e5c2af92229df0e2bb285b82b9
sha256 746fa0773c52b322b337f1092ff0f2937c57df48ed457be14889d7cf8ba26c32
sha512 cfb18597aa76b006dc9304d647fdf2e9aa974eb06f52964349066c9e538df7d80b3255068eb433e13c2b33e4bcd27ffe82e74c22a8f1192f558c13d0412e2b4f
ripemd-160 a475b2a26369caa88249f6309bafe6d95ab0eba0

2938226721 as geometric shapes

Circle

Radius = n
Diameter 5876453442
Circumference 18461422962.55
Area 2.7121923128123E+19

Sphere

Radius = n
Volume 1.0625381234661E+29
Surface area 1.0848769251249E+20
Circumference 18461422962.55

Square

Length = n
Perimeter 11752906884
Area 8633176263998411841
Diagonal 4155280078.1652

Cube

Length = n
Surface area 5.179905758399E+19
Volume 2.5366229185983E+28
Space diagonal 5089157964.9285

Equilateral Triangle

Length = n
Perimeter 8814680163
Area 3.7382749799857E+18
Altitude 2544578982.4643

Triangular Pyramid

Length = n
Surface area 3.7382749799857E+18
Volume 2.9894387784235E+27
Height 1385093359.3884