20750380 (number)

20750380 is an even 8-digits composite number following 20750379 and preceding 20750381. In scientific notation, it is written as 2.0750380 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 7040448 positive integers (up to 20750380) that are relatively prime to 20750380.

Interesting facts

Basic properties

Name

Name twenty million seven hundred fifty thousand three hundred eighty

Notation

Scientific notation 2.0750380 × 10^7
Engineering notation 2.0750380 × 10^6

Prime Factorization of 20750380

Prime Factorization 2 × 2 × 103 × 7 × 5 × 1439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10375190
Product of the distinct prime numbers

The prime factorization of 20750380 is 2 × 2 × 103 × 7 × 5 × 1439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 46, 25, 100, 981, 6946, 1666, 95136, 70983, 313707, 473486, 4031875, 4616624, 95032904, 35574006, 481876811, 740340941, 158228645, 7137975616

Basic calculations (n = 20750380)

Multiplication

n×y
n×2 41500760
n×3 62251140
n×4 83001520
n×5 103751900

Division

n÷y
n÷2 10375190
n÷3 6916793.3333333
n÷3 5187595
n÷5 4150076

Exponentiation

ny
n2 430578270144400
n3 8.934662725239E+21
n4 1.8539764672054E+29
n5 3.847071620557E+36

Nth Root

y√n
2√n 4555.2584998
3√n 274.79491044718
4√n 67.492655154468
5√n 29.067334664084

Divisors of 20750380

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1439, 1442, 2060, 2878, 2884, 3605, 5756, 7195, 7210, 10073, 14390, 14420, 20146, 28780, 40292, 50365, 100730, 148217, 201460, 296434, 592868, 741085, 1037519, 1482170, 2075038, 2964340, 4150076, 5187595, 10375190, 20750380

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20750379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20750380 can be divided by 48 positive divisors. The sum of these divisors (counting 20750380) is 1, the average is 0.020833333333333.

Base conversion 20750380

Base System Value
2 Binary 1001111001010000000101100
3 Ternary 1110001020011121
4 Quaternary 1033022000230
5 Quinary 20303003010
6 Senary 2020430324
8 Octal 117120054
10 Decimal 20750380
12 Duodecimal 6b483a4
16 Hexadecimal 13ca02c
20 Vigesimal 69dfj0
36 Base36 ccr3g

Cryptographic Hash Functions

md5 b3c56b6a4f9005722d69b56b7e8f9e2a
sha1 68b9ca038f77473059f0f20b0fab81a3aff7a6f4
sha256 c5d2650f5d09df1cb7388f9752dbcb1c49c3d2598558e14798cf39997982567b
sha512 67a4b70009581b44d034991045cd9b86377bd0aa30a0e7e950b5d9b4301f7c74af4f1186ee0f89b00598c477be45b1acc0fef25a30106749fd9fd897be7de3e6
ripemd-160 af6022a747a381ff5a807c5779e65a72e4132af2

20750380 as geometric shapes

Circle

Radius = n
Diameter 41500760
Circumference 130378482.73439
Area 1.352701530281E+15

Sphere

Radius = n
Volume 3.7425427706551E+22
Surface area 5.4108061211242E+15
Circumference 130378482.73439

Square

Length = n
Perimeter 83001520
Area 430578270144400
Diagonal 29345468.820395

Cube

Length = n
Surface area 2583469620866400
Volume 8.934662725239E+21
Space diagonal 35940712.436361

Equilateral Triangle

Length = n
Perimeter 62251140
Area 1.864458601313E+14
Altitude 17970356.218181

Triangular Pyramid

Length = n
Surface area 1.864458601313E+14
Volume 1.0529601001052E+21
Height 9781822.9401318