20131522 (number)

20131522 is an even 8-digits composite number following 20131521 and preceding 20131523. In scientific notation, it is written as 2.0131522 × 10^7. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 9966000 positive integers (up to 20131522) that are relatively prime to 20131522.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0131522 × 10^7
Engineering notation 2.0131522 × 10^6

Prime Factorization of 20131522

Prime Factorization 2 × 101 × 99661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20131522
Product of the distinct prime numbers

The prime factorization of 20131522 is 2 × 101 × 99661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 53, 95, 40, 193, 4862, 3659, 99053, 66399, 103422, 773966, 7730609, 8636245, 40404929, 3199971, 915650975, 976547837, 2975190451, 9960010589

Basic calculations (n = 20131522)

Multiplication

n×y
n×2 40263044
n×3 60394566
n×4 80526088
n×5 100657610

Division

n÷y
n÷2 10065761
n÷3 6710507.3333333
n÷3 5032880.5
n÷5 4026304.4

Exponentiation

ny
n2 405278178036484
n3 8.1588665572614E+21
n4 1.6425040159257E+29
n5 3.3066105731697E+36

Nth Root

y√n
2√n 4486.8164660481
3√n 272.03547151294
4√n 66.983702988474
5√n 28.891848042112

Divisors of 20131522

1, 2, 101, 202, 99661, 199322, 10065761, 20131522

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 -20131521
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 20131522 can be divided by 8 positive divisors. The sum of these divisors (counting 20131522) is 1, the average is 0.125.

Base conversion 20131522

Base System Value
2 Binary 1001100110010111011000010
3 Ternary 1101212210020221
4 Quaternary 1030302323002
5 Quinary 20123202042
6 Senary 1555253254
8 Octal 114627302
10 Decimal 20131522
12 Duodecimal 68aa22a
16 Hexadecimal 1332ec2
20 Vigesimal 65g8g2
36 Base36 bzhky

Cryptographic Hash Functions

md5 6d98d4a05d93c72eb4b473a6b032b399
sha1 67fcb8c0af13d50a69f4c6e7073b7d2597d06136
sha256 d70518d0b134c9aebdfdd23d341e593f37a0fa78dfd1debe1995d4c5810ef745
sha512 69dcc300a2055e73364d74acae00111c5666c7f2b510c9a0b76deb6485f3bd655c222173c47908307d35b04ab025fa63866c80ba4063ce79ee57ffd672d55729
ripemd-160 0b1337c90e04d9b14668e9a571e06ac2075f6bd3

20131522 as geometric shapes

Circle

Radius = n
Diameter 40263044
Circumference 126490083.24156
Area 1.2732189467797E+15

Sphere

Radius = n
Volume 3.4175780317216E+22
Surface area 5.0928757871187E+15
Circumference 126490083.24156

Square

Length = n
Perimeter 80526088
Area 405278178036484
Diagonal 28470271.443612

Cube

Length = n
Surface area 2431669068218904
Volume 8.1588665572614E+21
Space diagonal 34868818.937691

Equilateral Triangle

Length = n
Perimeter 60394566
Area 1.7549059888953E+14
Altitude 17434409.468845

Triangular Pyramid

Length = n
Surface area 1.7549059888953E+14
Volume 9.6153164490595E+20
Height 9490090.4812041