21741292 (number)

21741292 is an even 8-digits composite number following 21741291 and preceding 21741293. In scientific notation, it is written as 2.1741292 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 10519920 positive integers (up to 21741292) that are relatively prime to 21741292.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred forty-one thousand two hundred ninety-two

Notation

Scientific notation 2.1741292 × 10^7
Engineering notation 2.1741292 × 10^6

Prime Factorization of 21741292

Prime Factorization 2 × 2 × 31 × 175333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10870646
Product of the distinct prime numbers

The prime factorization of 21741292 is 2 × 2 × 31 × 175333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 49, 45, 742, 288, 3502, 1473, 23713, 63832, 394745, 988084, 5319230, 6017972, 63524516, 24453595, 339628925, 813508368, 8673861299, 1654853487

Basic calculations (n = 21741292)

Multiplication

n×y
n×2 43482584
n×3 65223876
n×4 86965168
n×5 108706460

Division

n÷y
n÷2 10870646
n÷3 7247097.3333333
n÷3 5435323
n÷5 4348258.4

Exponentiation

ny
n2 472683777829264
n3 1.0276756037449E+22
n4 2.2342995382295E+29
n5 4.8576558676112E+36

Nth Root

y√n
2√n 4662.755837485
3√n 279.10125091853
4√n 68.284374768207
5√n 29.339794643839

Divisors of 21741292

1, 2, 4, 31, 62, 124, 175333, 350666, 701332, 5435323, 10870646, 21741292

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21741291
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21741292 can be divided by 12 positive divisors. The sum of these divisors (counting 21741292) is 1, the average is 0.083333333333333.

Base conversion 21741292

Base System Value
2 Binary 1010010111011111011101100
3 Ternary 1111220120110001
4 Quaternary 1102323323230
5 Quinary 21031210132
6 Senary 2053554044
8 Octal 122737354
10 Decimal 21741292
12 Duodecimal 7345924
16 Hexadecimal 14bbeec
20 Vigesimal 6fhd4c
36 Base36 cxzos

Cryptographic Hash Functions

md5 31f39970625288346eb38c116e2785a8
sha1 37e1c1b0074861aadbfc2dc76ca4c2afe28d6f18
sha256 54dc027420598e63c4028644313b4d12be1c68e6a4acb76c4cf4147840be4ed1
sha512 50f9c4f7572b5d5cf88c2c980455d9613fcf4c709548b26998044292f5bba47e54620fc7af30b282f128fc0ec9f5907e7e894abc7c5ef8f08c37bf819d4e0f19
ripemd-160 2de6ece8aece0b4620347ecf553e449c08e7e58c

21741292 as geometric shapes

Circle

Radius = n
Diameter 43482584
Circumference 136604566.4535
Area 1.4849798838995E+15

Sphere

Radius = n
Volume 4.3047175026646E+22
Surface area 5.9399195355979E+15
Circumference 136604566.4535

Square

Length = n
Perimeter 86965168
Area 472683777829264
Diagonal 30746830.009914

Cube

Length = n
Surface area 2836102666975584
Volume 1.0276756037449E+22
Space diagonal 37657022.366191

Equilateral Triangle

Length = n
Perimeter 65223876
Area 2.0467807977847E+14
Altitude 18828511.183095

Triangular Pyramid

Length = n
Surface area 2.0467807977847E+14
Volume 1.21112731378E+21
Height 10248943.336638