10921390 (number)

10921390 is an even 8-digits composite number following 10921389 and preceding 10921391. In scientific notation, it is written as 1.0921390 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 4047264 positive integers (up to 10921390) that are relatively prime to 10921390.

Interesting facts

Basic properties

Name

Name ten million nine hundred twenty-one thousand three hundred ninety

Notation

Scientific notation 1.0921390 × 10^7
Engineering notation 1.0921390 × 10^6

Prime Factorization of 10921390

Prime Factorization 2 × 5 × 893 × 1223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10921390
Product of the distinct prime numbers

The prime factorization of 10921390 is 2 × 5 × 893 × 1223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 21, 61, 538, 986, 1017, 3924, 79905, 15233, 879286, 811429, 7602184, 4655485, 2066491, 57594073, 170688596, 949892760, 1781937414, 7967149334

Basic calculations (n = 10921390)

Multiplication

n×y
n×2 21842780
n×3 32764170
n×4 43685560
n×5 54606950

Division

n÷y
n÷2 5460695
n÷3 3640463.3333333
n÷3 2730347.5
n÷5 2184278

Exponentiation

ny
n2 119276759532100
n3 1.3026680087863E+21
n4 1.4226945364478E+28
n5 1.5537801883416E+35

Nth Root

y√n
2√n 3304.7526382469
3√n 221.86696300981
4√n 57.486977988471
5√n 25.565576072339

Divisors of 10921390

1, 2, 5, 10, 893, 1223, 1786, 2446, 4465, 6115, 8930, 12230, 1092139, 2184278, 5460695, 10921390

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 -10921389
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 10921390 can be divided by 16 positive divisors. The sum of these divisors (counting 10921390) is 1, the average is 0.0625.

Base conversion 10921390

Base System Value
2 Binary 101001101010010110101110
3 Ternary 202112212022221
4 Quaternary 221222112232
5 Quinary 10243441030
6 Senary 1030025554
8 Octal 51522656
10 Decimal 10921390
12 Duodecimal 37a82ba
16 Hexadecimal a6a5ae
20 Vigesimal 38539a
36 Base36 6i2zy

Cryptographic Hash Functions

md5 f090dbee6b58ad7b2d724e8db2a13b87
sha1 97e1f6df9554c80fb554bd220b8e735c62dce43f
sha256 3af3dc8ef515665f18c338758b0982e619d773be476528cc4ca97cd68f8dc405
sha512 3c7d852987e916a942546a49977bb69e7cc3fc56150bcea297a472b7342ff35fb46104ee1ca0ff2d570148a38578ec7d4215ca9dadbe536d4a11bab756c0a13f
ripemd-160 35d3e5189190ae053701ac1a16a2f7542cf97ac8

10921390 as geometric shapes

Circle

Radius = n
Diameter 21842780
Circumference 68621117.181978
Area 3.7471899149004E+14

Sphere

Radius = n
Volume 5.4566029952926E+21
Surface area 1.4988759659602E+15
Circumference 68621117.181978

Square

Length = n
Perimeter 43685560
Area 119276759532100
Diagonal 15445177.857966

Cube

Length = n
Surface area 715660557192600
Volume 1.3026680087863E+21
Space diagonal 18916402.369275

Equilateral Triangle

Length = n
Perimeter 32764170
Area 51648351917943
Altitude 9458201.1846373

Triangular Pyramid

Length = n
Surface area 51648351917943
Volume 1.5352089710793E+20
Height 5148392.619322