20373988 (number)

20373988 is an even 8-digits composite number following 20373987 and preceding 20373989. In scientific notation, it is written as 2.0373988 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 10166472 positive integers (up to 20373988) that are relatively prime to 20373988.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-three thousand nine hundred eighty-eight

Notation

Scientific notation 2.0373988 × 10^7
Engineering notation 2.0373988 × 10^6

Prime Factorization of 20373988

Prime Factorization 2 × 2 × 523 × 9739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10186994
Product of the distinct prime numbers

The prime factorization of 20373988 is 2 × 2 × 523 × 9739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 22, 77, 256, 362, 5999, 9976, 74819, 59645, 592532, 493366, 2255864, 9527785, 15666765, 82566153, 263484800, 694840936, 5226480521, 7884688565

Basic calculations (n = 20373988)

Multiplication

n×y
n×2 40747976
n×3 61121964
n×4 81495952
n×5 101869940

Division

n÷y
n÷2 10186994
n÷3 6791329.3333333
n÷3 5093497
n÷5 4074797.6

Exponentiation

ny
n2 415099387024144
n3 8.4572299300373E+21
n4 1.7230750110782E+29
n5 3.5105909598807E+36

Nth Root

y√n
2√n 4513.7554209328
3√n 273.12325652091
4√n 67.184487948728
5√n 28.96111040305

Divisors of 20373988

1, 2, 4, 523, 1046, 2092, 9739, 19478, 38956, 5093497, 10186994, 20373988

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 -20373987
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 20373988 can be divided by 12 positive divisors. The sum of these divisors (counting 20373988) is 1, the average is 0.083333333333333.

Base conversion 20373988

Base System Value
2 Binary 1001101101110000111100100
3 Ternary 1102100002212011
4 Quaternary 1031232013210
5 Quinary 20203431423
6 Senary 2004404004
8 Octal 115560744
10 Decimal 20373988
12 Duodecimal 69a6604
16 Hexadecimal 136e1e4
20 Vigesimal 676ej8
36 Base36 c4oo4

Cryptographic Hash Functions

md5 01dd9b21fd354940ddff987c6ba08c8f
sha1 158ce9a402d5652c6718ef27223c8d5095138666
sha256 be8ecec8d4f0f4f08ac01ee6ec7e2c0a30392aa1ea5c5b0e34bc66cbfd546e8f
sha512 5f522e45dd4eaebdb97b6938b418804be125be079f01cbb4007506f4fb7e58e43c7e58a7b53a0f368b0d9602424196a3426879cf29c86e39ada854ae97a05392
ripemd-160 45fe11befb6f0181b11a5a1133eebe1114d04217

20373988 as geometric shapes

Circle

Radius = n
Diameter 40747976
Circumference 128013542.05025
Area 1.3040731847847E+15

Sphere

Radius = n
Volume 3.5425561890566E+22
Surface area 5.2162927391387E+15
Circumference 128013542.05025

Square

Length = n
Perimeter 81495952
Area 415099387024144
Diagonal 28813170.149227

Cube

Length = n
Surface area 2490596322144864
Volume 8.4572299300373E+21
Space diagonal 35288782.368799

Equilateral Triangle

Length = n
Perimeter 61121964
Area 1.7974330712913E+14
Altitude 17644391.184399

Triangular Pyramid

Length = n
Surface area 1.7974330712913E+14
Volume 9.966941055972E+20
Height 9604390.0497422