20261370 (number)

20261370 is an even 8-digits composite number following 20261369 and preceding 20261371. In scientific notation, it is written as 2.0261370 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 5300672 positive integers (up to 20261370) that are relatively prime to 20261370.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixty-one thousand three hundred seventy

Notation

Scientific notation 2.0261370 × 10^7
Engineering notation 2.0261370 × 10^6

Prime Factorization of 20261370

Prime Factorization 2 × 15 × 53 × 12743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20261370
Product of the distinct prime numbers

The prime factorization of 20261370 is 2 × 15 × 53 × 12743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 77, 17, 393, 73, 3874, 3145, 18689, 43730, 601147, 882814, 8038637, 6349681, 88630458, 32395148, 629925235, 511393322, 9214553024, 7784987665

Basic calculations (n = 20261370)

Multiplication

n×y
n×2 40522740
n×3 60784110
n×4 81045480
n×5 101306850

Division

n÷y
n÷2 10130685
n÷3 6753790
n÷3 5065342.5
n÷5 4052274

Exponentiation

ny
n2 410523114276900
n3 8.3177607119166E+21
n4 1.685292273556E+29
n5 3.414633031266E+36

Nth Root

y√n
2√n 4501.2631560485
3√n 272.61909335812
4√n 67.091453673687
5√n 28.929022648203

Divisors of 20261370

1, 2, 15, 30, 53, 106, 795, 1590, 12743, 25486, 191145, 382290, 675379, 1350758, 10130685, 20261370

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20261369
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20261370 can be divided by 16 positive divisors. The sum of these divisors (counting 20261370) is 1, the average is 0.0625.

Base conversion 20261370

Base System Value
2 Binary 1001101010010100111111010
3 Ternary 1102010101101010
4 Quaternary 1031102213322
5 Quinary 20141330440
6 Senary 2002134350
8 Octal 115224772
10 Decimal 20261370
12 Duodecimal 69513b6
16 Hexadecimal 13529fa
20 Vigesimal 66cd8a
36 Base36 c29ru

Cryptographic Hash Functions

md5 28cd75fdc28e61b83e30c73ee3d50ec8
sha1 5183b2a989d8429e0682105d8c688f0ed00bf0fb
sha256 a844d3c55c5d9ee0e483d5a0475ae68d954cf789da4a37e8deede2343a8736c5
sha512 16c8c5501eef6190821a0f964f222b97d9ea4f3cdf0ad6161c2c71aaf37fde5eeeb88ba37390d63fd25a0911a518aed6a393237f64e64ec4002ceb93021b6c6b
ripemd-160 28a4f10a3b94e2e391a69fc3cf6c4be7e12fe1fc

20261370 as geometric shapes

Circle

Radius = n
Diameter 40522740
Circumference 127305942.28733
Area 1.2896963999411E+15

Sphere

Radius = n
Volume 3.4841354595833E+22
Surface area 5.1587855997644E+15
Circumference 127305942.28733

Square

Length = n
Perimeter 81045480
Area 410523114276900
Diagonal 28653904.246259

Cube

Length = n
Surface area 2463138685661400
Volume 8.3177607119166E+21
Space diagonal 35093722.270952

Equilateral Triangle

Length = n
Perimeter 60784110
Area 1.7776172290225E+14
Altitude 17546861.135476

Triangular Pyramid

Length = n
Surface area 1.7776172290225E+14
Volume 9.8025750061387E+20
Height 9551301.4154198