20072388 (number)

20072388 is an even 8-digits composite number following 20072387 and preceding 20072389. In scientific notation, it is written as 2.0072388 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 5663904 positive integers (up to 20072388) that are relatively prime to 20072388.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0072388 × 10^7
Engineering notation 2.0072388 × 10^6

Prime Factorization of 20072388

Prime Factorization 2 × 2 × 21 × 83 × 2879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10036194
Product of the distinct prime numbers

The prime factorization of 20072388 is 2 × 2 × 21 × 83 × 2879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 41, 16, 991, 591, 1836, 8922, 5443, 58037, 523426, 625514, 1501273, 8862975, 99520424, 15500045, 814152747, 622896353, 4384362428, 405464110

Basic calculations (n = 20072388)

Multiplication

n×y
n×2 40144776
n×3 60217164
n×4 80289552
n×5 100361940

Division

n÷y
n÷2 10036194
n÷3 6690796
n÷3 5018097
n÷5 4014477.6

Exponentiation

ny
n2 402900760022544
n3 8.0871803806674E+21
n4 1.6232902242674E+29
n5 3.2583311218103E+36

Nth Root

y√n
2√n 4480.221869506
3√n 271.76885278916
4√n 66.934459507088
5√n 28.874854776684

Divisors of 20072388

1, 2, 4, 21, 42, 83, 84, 166, 332, 1743, 2879, 3486, 5758, 6972, 11516, 60459, 120918, 238957, 241836, 477914, 955828, 5018097, 10036194, 20072388

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20072387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20072388 can be divided by 24 positive divisors. The sum of these divisors (counting 20072388) is 1, the average is 0.041666666666667.

Base conversion 20072388

Base System Value
2 Binary 1001100100100011111000100
3 Ternary 1101202210010210
4 Quaternary 1030210133010
5 Quinary 20114304023
6 Senary 1554115420
8 Octal 114443704
10 Decimal 20072388
12 Duodecimal 687bb70
16 Hexadecimal 13247c4
20 Vigesimal 6590j8
36 Base36 by7yc

Cryptographic Hash Functions

md5 2f0031ee966c8291035329697abe113b
sha1 a05551afff7345fb738b85483dea64616a1be00a
sha256 e893e7d42941e20931304d1be343913c4934611aa822efe930b3c63f57f3c4f1
sha512 a1ea626dc09be25e5d3b4d517f5d7b356b3be7bb026b39f901cef53f06451442b5f3ac1c61522486c2ab839ccb747d73d21efaa425f48f0d47eaae39b452b8f2
ripemd-160 be4e3a2a02a518f234aa5f0083d7ed988ca2a545

20072388 as geometric shapes

Circle

Radius = n
Diameter 40144776
Circumference 126118533.36161
Area 1.2657500678126E+15

Sphere

Radius = n
Volume 3.387550196288E+22
Surface area 5.0630002712503E+15
Circumference 126118533.36161

Square

Length = n
Perimeter 80289552
Area 402900760022544
Diagonal 28386643.338815

Cube

Length = n
Surface area 2417404560135264
Volume 8.0871803806674E+21
Space diagonal 34766395.845236

Equilateral Triangle

Length = n
Perimeter 60217164
Area 1.7446114669179E+14
Altitude 17383197.922618

Triangular Pyramid

Length = n
Surface area 1.7446114669179E+14
Volume 9.5308334797479E+20
Height 9462214.4462717