20159982 (number)

20159982 is an even 8-digits composite number following 20159981 and preceding 20159983. In scientific notation, it is written as 2.0159982 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 6502680 positive integers (up to 20159982) that are relatively prime to 20159982.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-nine thousand nine hundred eighty-two

Notation

Scientific notation 2.0159982 × 10^7
Engineering notation 2.0159982 × 10^6

Prime Factorization of 20159982

Prime Factorization 2 × 9 × 3 × 31 × 12043

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20159982
Product of the distinct prime numbers

The prime factorization of 20159982 is 2 × 9 × 3 × 31 × 12043. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 56, 18, 989, 443, 8224, 9356, 63601, 26323, 581584, 583480, 7142232, 2532950, 94807182, 42291986, 552143861, 269408093, 2698449320, 1156758717

Basic calculations (n = 20159982)

Multiplication

n×y
n×2 40319964
n×3 60479946
n×4 80639928
n×5 100799910

Division

n÷y
n÷2 10079991
n÷3 6719994
n÷3 5039995.5
n÷5 4031996.4

Exponentiation

ny
n2 406424874240324
n3 8.1935181490372E+21
n4 1.6518117840126E+29
n5 3.3300495833083E+36

Nth Root

y√n
2√n 4489.986859669
3√n 272.16360363701
4√n 67.007364219681
5√n 28.900012327112

Divisors of 20159982

1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 12043, 24086, 36129, 72258, 108387, 216774, 325161, 373333, 650322, 746666, 1119999, 2239998, 3359997, 6719994, 10079991, 20159982

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 -20159981
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 20159982 can be divided by 32 positive divisors. The sum of these divisors (counting 20159982) is 1, the average is 0.03125.

Base conversion 20159982

Base System Value
2 Binary 1001100111001110111101110
3 Ternary 1101221020022000
4 Quaternary 1030321313232
5 Quinary 20130104412
6 Senary 2000033130
8 Octal 114716756
10 Decimal 20159982
12 Duodecimal 69027a6
16 Hexadecimal 1339dee
20 Vigesimal 65jjj2
36 Base36 c03ji

Cryptographic Hash Functions

md5 9eb1c565f9e29789a23d89044393ce22
sha1 869e6e4bba19b3e5b73df9cd16b314fdc5d6433e
sha256 ab4e2cf7688bc44aebab94181c4c2b276cf3d4392b10f60176f1c29243726c35
sha512 f5cd28f61e2da6bb3308d018eaf5157df2764e069df1683c125e0074dc3584b208a53f40f36c5e6f90063df7a62996cfc8002781eb6f4c41698807a10944ba29
ripemd-160 5ba4c817859b2b9c9ca4bcda32c47b9379b7fa7b

20159982 as geometric shapes

Circle

Radius = n
Diameter 40319964
Circumference 126668902.6954
Area 1.2768213991496E+15

Sphere

Radius = n
Volume 3.4320928565427E+22
Surface area 5.1072855965982E+15
Circumference 126668902.6954

Square

Length = n
Perimeter 80639928
Area 406424874240324
Diagonal 28510519.961597

Cube

Length = n
Surface area 2438549245441944
Volume 8.1935181490372E+21
Space diagonal 34918113.103674

Equilateral Triangle

Length = n
Perimeter 60479946
Area 1.7598713291101E+14
Altitude 17459056.551837

Triangular Pyramid

Length = n
Surface area 1.7598713291101E+14
Volume 9.6561537415988E+20
Height 9503506.6538658