22121512 (number)

22121512 is an even 8-digits composite number following 22121511 and preceding 22121513. In scientific notation, it is written as 2.2121512 × 10^7. The sum of its digits is 16. It has a total of 5 prime factors and 16 positive divisors. There are 9480624 positive integers (up to 22121512) that are relatively prime to 22121512.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred twenty-one thousand five hundred twelve

Notation

Scientific notation 2.2121512 × 10^7
Engineering notation 2.2121512 × 10^6

Prime Factorization of 22121512

Prime Factorization 2 × 2 × 2 × 7 × 395027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5530378
Product of the distinct prime numbers

The prime factorization of 22121512 is 2 × 2 × 2 × 7 × 395027. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 65, 92, 352, 577, 5089, 2219, 33985, 51893, 448154, 49993, 9093490, 1869697, 92829592, 2237447, 197186946, 119653695, 3699989089, 4663170190

Basic calculations (n = 22121512)

Multiplication

n×y
n×2 44243024
n×3 66364536
n×4 88486048
n×5 110607560

Division

n÷y
n÷2 11060756
n÷3 7373837.3333333
n÷3 5530378
n÷5 4424302.4

Exponentiation

ny
n2 489361293166144
n3 1.082541171911E+22
n4 2.3947447524924E+29
n5 5.2975374779198E+36

Nth Root

y√n
2√n 4703.3511457258
3√n 280.71886709945
4√n 68.580982391081
5√n 29.441705316695

Divisors of 22121512

1, 2, 4, 7, 8, 14, 28, 56, 395027, 790054, 1580108, 2765189, 3160216, 5530378, 11060756, 22121512

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22121511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22121512 can be divided by 16 positive divisors. The sum of these divisors (counting 22121512) is 1, the average is 0.0625.

Base conversion 22121512

Base System Value
2 Binary 1010100011000110000101000
3 Ternary 1112121220000021
4 Quaternary 1110120300220
5 Quinary 21130342022
6 Senary 2110050224
8 Octal 124306050
10 Decimal 22121512
12 Duodecimal 74a9974
16 Hexadecimal 1518c28
20 Vigesimal 6i53fc
36 Base36 d652g

Cryptographic Hash Functions

md5 7e6dedb491230531561af8b8a978b9de
sha1 06af63be6856a9b253e63cc91ac336d64e41a7da
sha256 4f99b0bc32f7aeb335fb90dfba4a421e9a958653872df9363bfcb4c6df8fd6ea
sha512 f4c0b32df7f8b8f2b49a4f7d5799bba4ba84fa52a6c5dc44b3057e18e5c961743dc4b56aabee86442bd67d90e583c998ebe24c76fcb325bd1057353135193c4b
ripemd-160 4a52a193bc703c114f2de13f075cf29d6f209599

22121512 as geometric shapes

Circle

Radius = n
Diameter 44243024
Circumference 138993559.171
Area 1.537373843562E+15

Sphere

Radius = n
Volume 4.5345378571789E+22
Surface area 6.1494953742478E+15
Circumference 138993559.171

Square

Length = n
Perimeter 88486048
Area 489361293166144
Diagonal 31284542.290599

Cube

Length = n
Surface area 2936167758996864
Volume 1.082541171911E+22
Space diagonal 38315582.724245

Equilateral Triangle

Length = n
Perimeter 66364536
Area 2.1189965575534E+14
Altitude 19157791.362122

Triangular Pyramid

Length = n
Surface area 2.1189965575534E+14
Volume 1.2757870059532E+21
Height 10428180.763533