22731982 (number)

22731982 is an even 8-digits composite number following 22731981 and preceding 22731983. In scientific notation, it is written as 2.2731982 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 8989344 positive integers (up to 22731982) that are relatively prime to 22731982.

Interesting facts

Basic properties

Name

Name twenty-two million seven hundred thirty-one thousand nine hundred eighty-two

Notation

Scientific notation 2.2731982 × 10^7
Engineering notation 2.2731982 × 10^6

Prime Factorization of 22731982

Prime Factorization 2 × 7 × 2549 × 13 × 7 × 7

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 463918
Product of the distinct prime numbers

The prime factorization of 22731982 is 2 × 7 × 2549 × 13 × 7 × 7. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 86, 56, 541, 951, 2091, 8964, 96312, 28059, 786704, 29417, 7128100, 7291272, 44248534, 40082234, 735272455, 891346568, 1713098163, 4709606294

Basic calculations (n = 22731982)

Multiplication

n×y
n×2 45463964
n×3 68195946
n×4 90927928
n×5 113659910

Division

n÷y
n÷2 11365991
n÷3 7577327.3333333
n÷3 5682995.5
n÷5 4546396.4

Exponentiation

ny
n2 516743005648324
n3 1.1746592703024E+22
n4 2.6702333388646E+29
n5 6.0699696194871E+36

Nth Root

y√n
2√n 4767.8068333354
3√n 283.27773057299
4√n 69.049307261807
5√n 29.602436671136

Divisors of 22731982

1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 2549, 4459, 5098, 8918, 17843, 33137, 35686, 66274, 124901, 231959, 249802, 463918, 874307, 1623713, 1748614, 3247426, 11365991, 22731982

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22731981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22731982 can be divided by 32 positive divisors. The sum of these divisors (counting 22731982) is 1, the average is 0.03125.

Base conversion 22731982

Base System Value
2 Binary 1010110101101110011001110
3 Ternary 1120202220102021
4 Quaternary 1112231303032
5 Quinary 21304410412
6 Senary 2131120354
8 Octal 126556316
10 Decimal 22731982
12 Duodecimal 77430ba
16 Hexadecimal 15adcce
20 Vigesimal 7219j2
36 Base36 dj83y

Cryptographic Hash Functions

md5 5778e18fb327c5495fe640c3beb99508
sha1 e9d4a5841715cc228021c49b7ff48166db386d1e
sha256 b62b25193dcaba40fe84b09b23c4367331e734651d31bbfa2c087700bad9e4a5
sha512 a094e3819d3ef479c18e5fb43abcefb9ad088bbf400d08d2b32536e7a25de7ed781819f2bab3a07c47421c5d319f8aa310a4cc838e95d885fe3029d7db509e43
ripemd-160 25c06a9b9943bf8a72f9bf0c628776beb91a4d26

22731982 as geometric shapes

Circle

Radius = n
Diameter 45463964
Circumference 142829255.30547
Area 1.6233960303387E+15

Sphere

Radius = n
Volume 4.9204012454041E+22
Surface area 6.4935841213547E+15
Circumference 142829255.30547

Square

Length = n
Perimeter 90927928
Area 516743005648324
Diagonal 32147877.244021

Cube

Length = n
Surface area 3100458033889944
Volume 1.1746592703024E+22
Space diagonal 39372947.780741

Equilateral Triangle

Length = n
Perimeter 68195946
Area 2.2375628505969E+14
Altitude 19686473.890371

Triangular Pyramid

Length = n
Surface area 2.2375628505969E+14
Volume 1.3843492260241E+21
Height 10715959.08134