20182977 (number)

20182977 is an odd 8-digits composite number following 20182976 and preceding 20182978. In scientific notation, it is written as 2.0182977 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 13356288 positive integers (up to 20182977) that are relatively prime to 20182977.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0182977 × 10^7
Engineering notation 2.0182977 × 10^6

Prime Factorization of 20182977

Prime Factorization 3 × 3 × 137 × 16369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6727659
Product of the distinct prime numbers

The prime factorization of 20182977 is 3 × 3 × 137 × 16369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 1, 56, 240, 319, 4587, 1485, 13020, 71094, 773805, 920390, 7316268, 4469090, 50476929, 2298256, 117722992, 663212077, 4643623353, 9969435156

Basic calculations (n = 20182977)

Multiplication

n×y
n×2 40365954
n×3 60548931
n×4 80731908
n×5 100914885

Division

n÷y
n÷2 10091488.5
n÷3 6727659
n÷3 5045744.25
n÷5 4036595.4

Exponentiation

ny
n2 407352560582529
n3 8.2215873611283E+21
n4 1.6593610861314E+29
n5 3.3490846636086E+36

Nth Root

y√n
2√n 4492.5468278027
3√n 272.26704328085
4√n 67.0264636379
5√n 28.906602142391

Divisors of 20182977

1, 3, 9, 137, 411, 1233, 16369, 49107, 147321, 2242553, 6727659, 20182977

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20182976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20182977 can be divided by 12 positive divisors. The sum of these divisors (counting 20182977) is 1, the average is 0.083333333333333.

Base conversion 20182977

Base System Value
2 Binary 1001100111111011111000001
3 Ternary 1101222101211200
4 Quaternary 1030333133001
5 Quinary 20131323402
6 Senary 2000331413
8 Octal 114773701
10 Decimal 20182977
12 Duodecimal 6913b69
16 Hexadecimal 133f7c1
20 Vigesimal 662h8h
36 Base36 c0la9

Cryptographic Hash Functions

md5 5694c6d6d5c200bc7852531e520e211d
sha1 ee57008939e646323fec613150a32aa39ba64a04
sha256 863c50861cc3814d0c75d297acb2fd8809cb748f1ec252e94be1f46b27167263
sha512 5945443d21a7d032efffea6e266984016ab44bde42458ddae4b2c8a7d8eff3c9b0aac3af9d92addbc0010ee37780480953fd3b67c796f4bb3f201f0d42e48b54
ripemd-160 0a72cf90fbad9c9d044205d5ce23af5c2e1f9dd4

20182977 as geometric shapes

Circle

Radius = n
Diameter 40365954
Circumference 126813384.54154
Area 1.2797358117471E+15

Sphere

Radius = n
Volume 3.443850460609E+22
Surface area 5.1189432469883E+15
Circumference 126813384.54154

Square

Length = n
Perimeter 80731908
Area 407352560582529
Diagonal 28543039.802464

Cube

Length = n
Surface area 2444115363495174
Volume 8.2215873611283E+21
Space diagonal 34957941.611994

Equilateral Triangle

Length = n
Perimeter 60548931
Area 1.7638883288055E+14
Altitude 17478970.805997

Triangular Pyramid

Length = n
Surface area 1.7638883288055E+14
Volume 9.6892336252857E+20
Height 9514346.6008214