20161722 (number)

20161722 is an even 8-digits composite number following 20161721 and preceding 20161723. In scientific notation, it is written as 2.0161722 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 5736384 positive integers (up to 20161722) that are relatively prime to 20161722.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-one thousand seven hundred twenty-two

Notation

Scientific notation 2.0161722 × 10^7
Engineering notation 2.0161722 × 10^6

Prime Factorization of 20161722

Prime Factorization 2 × 3 × 7 × 277 × 1733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20161722
Product of the distinct prime numbers

The prime factorization of 20161722 is 2 × 3 × 7 × 277 × 1733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 53, 32, 261, 604, 7147, 6056, 57998, 36409, 137427, 209481, 4711071, 7652624, 71189467, 71301321, 195080554, 595148290, 4528154559, 3291485245

Basic calculations (n = 20161722)

Multiplication

n×y
n×2 40323444
n×3 60485166
n×4 80646888
n×5 100808610

Division

n÷y
n÷2 10080861
n÷3 6720574
n÷3 5040430.5
n÷5 4032344.4

Exponentiation

ny
n2 406495034005284
n3 8.1956398699951E+21
n4 1.6523821267096E+29
n5 3.3314869076487E+36

Nth Root

y√n
2√n 4490.1806199751
3√n 272.17143352242
4√n 67.008810017602
5√n 28.900511179596

Divisors of 20161722

1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1662, 1733, 1939, 3466, 3878, 5199, 5817, 10398, 11634, 12131, 24262, 36393, 72786, 480041, 960082, 1440123, 2880246, 3360287, 6720574, 10080861, 20161722

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 -20161721
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 20161722 can be divided by 32 positive divisors. The sum of these divisors (counting 20161722) is 1, the average is 0.03125.

Base conversion 20161722

Base System Value
2 Binary 1001100111010010010111010
3 Ternary 1101221022200110
4 Quaternary 1030322102322
5 Quinary 20130133342
6 Senary 2000045150
8 Octal 114722272
10 Decimal 20161722
12 Duodecimal 69037b6
16 Hexadecimal 133a4ba
20 Vigesimal 660462
36 Base36 c04vu

Cryptographic Hash Functions

md5 18a6d6704d9f68b9175e4976a0477f85
sha1 9e6c50fc3dfcaae9e301b3075c1b1a35f32b181c
sha256 20cde568cc7afa7b860357131ab7b75a7f50ad3de8b3e67fdae0da73523208e2
sha512 eaefaefa8a6e94216e2bb2c232e19a4885bf9f49d0f4ebdd49cf84fad97918ca8e25c1846e7876e4361a4a3eb8f91d1e6b1bda127ef03555f97b49fec47af70c
ripemd-160 2069cc636315361ca54a9aabd8c0fc920bf730fb

20161722 as geometric shapes

Circle

Radius = n
Diameter 40323444
Circumference 126679835.43784
Area 1.2770418125517E+15

Sphere

Radius = n
Volume 3.4329816009392E+22
Surface area 5.1081672502069E+15
Circumference 126679835.43784

Square

Length = n
Perimeter 80646888
Area 406495034005284
Diagonal 28512980.693196

Cube

Length = n
Surface area 2438970204031704
Volume 8.1956398699951E+21
Space diagonal 34921126.872079

Equilateral Triangle

Length = n
Perimeter 60485166
Area 1.760175129804E+14
Altitude 17460563.43604

Triangular Pyramid

Length = n
Surface area 1.760175129804E+14
Volume 9.6586542137273E+20
Height 9504326.897732