20107984 (number)

20107984 is an even 8-digits composite number following 20107983 and preceding 20107985. In scientific notation, it is written as 2.0107984 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 9220608 positive integers (up to 20107984) that are relatively prime to 20107984.

Interesting facts

Basic properties

Name

Name twenty million one hundred seven thousand nine hundred eighty-four

Notation

Scientific notation 2.0107984 × 10^7
Engineering notation 2.0107984 × 10^6

Prime Factorization of 20107984

Prime Factorization 2 × 2 × 2 × 2 × 13 × 277 × 349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2513498
Product of the distinct prime numbers

The prime factorization of 20107984 is 2 × 2 × 2 × 2 × 13 × 277 × 349. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 23, 32, 439, 810, 1803, 735, 1610, 22346, 397373, 662846, 107195, 6755121, 60775528, 74362199, 775524439, 424076027, 5116814601, 8902504041

Basic calculations (n = 20107984)

Multiplication

n×y
n×2 40215968
n×3 60323952
n×4 80431936
n×5 100539920

Division

n÷y
n÷2 10053992
n÷3 6702661.3333333
n÷3 5026996
n÷5 4021596.8

Exponentiation

ny
n2 404331020544256
n3 8.1302816918076E+21
n4 1.6348357417436E+29
n5 3.2873250937608E+36

Nth Root

y√n
2√n 4484.1926809628
3√n 271.92940786305
4√n 66.96411487478
5√n 28.885088745977

Divisors of 20107984

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 277, 349, 554, 698, 1108, 1396, 2216, 2792, 3601, 4432, 4537, 5584, 7202, 9074, 14404, 18148, 28808, 36296, 57616, 72592, 96673, 193346, 386692, 773384, 1256749, 1546768, 2513498, 5026996, 10053992, 20107984

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20107983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20107984 can be divided by 40 positive divisors. The sum of these divisors (counting 20107984) is 1, the average is 0.025.

Base conversion 20107984

Base System Value
2 Binary 1001100101101001011010000
3 Ternary 1101211120222011
4 Quaternary 1030231023100
5 Quinary 20121423414
6 Senary 1554552304
8 Octal 114551320
10 Decimal 20107984
12 Duodecimal 6898694
16 Hexadecimal 132d2d0
20 Vigesimal 65d9j4
36 Base36 byzf4

Cryptographic Hash Functions

md5 a63585b870c96f359ff264fe9fcf1c60
sha1 a2a639cabfb3e695663444157bc3d151253bb8a6
sha256 208e13865351bb35ef1e1503191de1b64ed55625f3f55b038075546c1f2fe720
sha512 453e1280af3d5618582d26ae84b8578d4164f782d524116f0cfc104c02ad1db329f247616ad1e611affc5068b88d97b9981f74e3878aaa2a896475802ef7519d
ripemd-160 75ac6c38eb6df5f5c8ac26f1abd76340328bf1c6

20107984 as geometric shapes

Circle

Radius = n
Diameter 40215968
Circumference 126342189.6258
Area 1.2702433637603E+15

Sphere

Radius = n
Volume 3.4056044312798E+22
Surface area 5.0809734550412E+15
Circumference 126342189.6258

Square

Length = n
Perimeter 80431936
Area 404331020544256
Diagonal 28436983.684781

Cube

Length = n
Surface area 2425986123265536
Volume 8.1302816918076E+21
Space diagonal 34828049.925782

Equilateral Triangle

Length = n
Perimeter 60323952
Area 1.7508046766471E+14
Altitude 17414024.962891

Triangular Pyramid

Length = n
Surface area 1.7508046766471E+14
Volume 9.5816288620566E+20
Height 9478994.5615937