21770960 (number)

21770960 is an even 8-digits composite number following 21770959 and preceding 21770961. In scientific notation, it is written as 2.1770960 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 8249472 positive integers (up to 21770960) that are relatively prime to 21770960.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred seventy thousand nine hundred sixty

Notation

Scientific notation 2.1770960 × 10^7
Engineering notation 2.1770960 × 10^6

Prime Factorization of 21770960

Prime Factorization 2 × 2 × 2 × 2 × 5 × 19 × 14323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2721370
Product of the distinct prime numbers

The prime factorization of 21770960 is 2 × 2 × 2 × 2 × 5 × 19 × 14323. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 6, 78, 79, 250, 344, 666, 1851, 81048, 70221, 243782, 181134, 6853095, 8757852, 63429368, 55627943, 333867235, 960372875, 1625810315, 7098289625

Basic calculations (n = 21770960)

Multiplication

n×y
n×2 43541920
n×3 65312880
n×4 87083840
n×5 108854800

Division

n÷y
n÷2 10885480
n÷3 7256986.6666667
n÷3 5442740
n÷5 4354192

Exponentiation

ny
n2 473974699321600
n3 1.0318884219943E+22
n4 2.24652015597E+29
n5 4.8908900454817E+36

Nth Root

y√n
2√n 4665.9361332963
3√n 279.22814635663
4√n 68.307657940353
5√n 29.347797648359

Divisors of 21770960

1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 14323, 28646, 57292, 71615, 114584, 143230, 229168, 272137, 286460, 544274, 572920, 1088548, 1145840, 1360685, 2177096, 2721370, 4354192, 5442740, 10885480, 21770960

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 -21770959
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 21770960 can be divided by 40 positive divisors. The sum of these divisors (counting 21770960) is 1, the average is 0.025.

Base conversion 21770960

Base System Value
2 Binary 1010011000011001011010000
3 Ternary 1111222002010212
4 Quaternary 1103003023100
5 Quinary 21033132320
6 Senary 2054343252
8 Octal 123031320
10 Decimal 21770960
12 Duodecimal 735ab28
16 Hexadecimal 14c32d0
20 Vigesimal 6g1780
36 Base36 cymkw

Cryptographic Hash Functions

md5 493eab4288e22835eef08249924b79fc
sha1 b66a7e6e2daf2242ddcd6d956d40822af8090b40
sha256 f205e2d4e9214c0b7952fdaa91163ad0b40f50d2d186eba627eead3746a5a8a4
sha512 cc31263b4187ebbaa1dfb41c0fca954ce52ea89e3f8b3602c63b9bbc137a3d55c1470cf222b1054f9d2b3f5a46aa15594af55325b688da5a5b078e50e08fd563
ripemd-160 5b2d4dbeb4a64dab2e6d8da60f7b43c71546d4cf

21770960 as geometric shapes

Circle

Radius = n
Diameter 43541920
Circumference 136790975.99519
Area 1.4890354333762E+15

Sphere

Radius = n
Volume 4.322364114482E+22
Surface area 5.9561417335047E+15
Circumference 136790975.99519

Square

Length = n
Perimeter 87083840
Area 473974699321600
Diagonal 30788786.897882

Cube

Length = n
Surface area 2843848195929600
Volume 1.0318884219943E+22
Space diagonal 37708408.84955

Equilateral Triangle

Length = n
Perimeter 65312880
Area 2.052370651818E+14
Altitude 18854204.424775

Triangular Pyramid

Length = n
Surface area 2.052370651818E+14
Volume 1.2160921677E+21
Height 10262928.965961