22921388 (number)

22921388 is an even 8-digits composite number following 22921387 and preceding 22921389. In scientific notation, it is written as 2.2921388 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 9823440 positive integers (up to 22921388) that are relatively prime to 22921388.

Interesting facts

Basic properties

Name

Name twenty-two million nine hundred twenty-one thousand three hundred eighty-eight

Notation

Scientific notation 2.2921388 × 10^7
Engineering notation 2.2921388 × 10^6

Prime Factorization of 22921388

Prime Factorization 2 × 2 × 7 × 818621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11460694
Product of the distinct prime numbers

The prime factorization of 22921388 is 2 × 2 × 7 × 818621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 17, 35, 173, 570, 3457, 7629, 73775, 27386, 351373, 209496, 6365792, 8952259, 77467868, 31195178, 804121611, 230170498, 7181774747, 8486699475

Basic calculations (n = 22921388)

Multiplication

n×y
n×2 45842776
n×3 68764164
n×4 91685552
n×5 114606940

Division

n÷y
n÷2 11460694
n÷3 7640462.6666667
n÷3 5730347
n÷5 4584277.6

Exponentiation

ny
n2 525390027846544
n3 1.2042668679601E+22
n4 2.7603468136059E+29
n5 6.3270980329225E+36

Nth Root

y√n
2√n 4787.6286405694
3√n 284.06232514311
4√n 69.192692103786
5√n 29.651603392143

Divisors of 22921388

1, 2, 4, 7, 14, 28, 818621, 1637242, 3274484, 5730347, 11460694, 22921388

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 -22921387
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 22921388 can be divided by 12 positive divisors. The sum of these divisors (counting 22921388) is 1, the average is 0.083333333333333.

Base conversion 22921388

Base System Value
2 Binary 1010111011100000010101100
3 Ternary 1121010112020022
4 Quaternary 1113130002230
5 Quinary 21331441023
6 Senary 2135141312
8 Octal 127340254
10 Decimal 22921388
12 Duodecimal 7814838
16 Hexadecimal 15dc0ac
20 Vigesimal 735398
36 Base36 dna98

Cryptographic Hash Functions

md5 82d103bb2a761d34f4688fc2331bb3e9
sha1 a09e74750edaa55d355ff89a31ce05a8577def0a
sha256 e0f7e3a43fc0279dde709bf8c541c0d5d8e6f1f18064e9548bc9c4dab2cd2090
sha512 8727afc2b4bfd281bb8a8628db07ddb915022b1f8370062095a121279bda22b0d104bf8145cb21afe21e79f43e8df1bd8b5816e4c984526ab6307c02706eeaec
ripemd-160 635f16d9e53ee8c60c34842e018ac61ebce0d8e1

22921388 as geometric shapes

Circle

Radius = n
Diameter 45842776
Circumference 144019328.30176
Area 1.650561451752E+15

Sphere

Radius = n
Volume 5.0444212604602E+22
Surface area 6.6022458070082E+15
Circumference 144019328.30176

Square

Length = n
Perimeter 91685552
Area 525390027846544
Diagonal 32415737.778016

Cube

Length = n
Surface area 3152340167079264
Volume 1.2042668679601E+22
Space diagonal 39701008.596

Equilateral Triangle

Length = n
Perimeter 68764164
Area 2.2750055550506E+14
Altitude 19850504.298

Triangular Pyramid

Length = n
Surface area 2.2750055550506E+14
Volume 1.4192421144882E+21
Height 10805245.926005