10721840 (number)

10721840 is an even 8-digits composite number following 10721839 and preceding 10721841. In scientific notation, it is written as 1.0721840 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 4262400 positive integers (up to 10721840) that are relatively prime to 10721840.

Interesting facts

Basic properties

Name

Name ten million seven hundred twenty-one thousand eight hundred forty

Notation

Scientific notation 1.0721840 × 10^7
Engineering notation 1.0721840 × 10^6

Prime Factorization of 10721840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 223 × 601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1340230
Product of the distinct prime numbers

The prime factorization of 10721840 is 2 × 2 × 2 × 2 × 5 × 223 × 601. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 2, 84, 94, 395, 91, 3971, 8414, 24015, 66054, 198750, 636875, 8961022, 8651890, 17035645, 76303828, 11161776, 782911378, 1620222770, 3283480244

Basic calculations (n = 10721840)

Multiplication

n×y
n×2 21443680
n×3 32165520
n×4 42887360
n×5 53609200

Division

n÷y
n÷2 5360920
n÷3 3573946.6666667
n÷3 2680460
n÷5 2144368

Exponentiation

ny
n2 114957852985600
n3 1.2325597064551E+21
n4 1.3215307963059E+28
n5 1.4169241753064E+35

Nth Root

y√n
2√n 3274.4220864146
3√n 220.50736893975
4√n 57.222566234088
5√n 25.471461488688

Divisors of 10721840

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 601, 892, 1115, 1202, 1784, 2230, 2404, 3005, 3568, 4460, 4808, 6010, 8920, 9616, 12020, 17840, 24040, 48080, 134023, 268046, 536092, 670115, 1072184, 1340230, 2144368, 2680460, 5360920, 10721840

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 -10721839
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 10721840 can be divided by 40 positive divisors. The sum of these divisors (counting 10721840) is 1, the average is 0.025.

Base conversion 10721840

Base System Value
2 Binary 101000111001101000110000
3 Ternary 202011201121012
4 Quaternary 220321220300
5 Quinary 10221044330
6 Senary 1021450052
8 Octal 50715060
10 Decimal 10721840
12 Duodecimal 3710928
16 Hexadecimal a39a30
20 Vigesimal 3704c0
36 Base36 6dt0w

Cryptographic Hash Functions

md5 674b1fc952d633f7497d0cca01e51f5d
sha1 19505ec5df4d9b167a7ba0d508ab281204c6155c
sha256 d3433a95d1c51247b7bd01b8222ba320629f3112226a77f8efca361f5d5f86ed
sha512 1122d45ae001a6915c670afb8190be11f25ddf3e9f7c08bfc2dbf854e86199017bbba2b925ac248dcf2b4ebe692c4c1301af866046517c0045494b65b440ee6b
ripemd-160 ceae84d6f5e3def4eb14860de9e412b7ecc31e65

10721840 as geometric shapes

Circle

Radius = n
Diameter 21443680
Circumference 67367307.55393
Area 3.6115074641202E+14

Sphere

Radius = n
Volume 5.1629340252136E+21
Surface area 1.4446029856481E+15
Circumference 67367307.55393

Square

Length = n
Perimeter 42887360
Area 114957852985600
Diagonal 15162971.541594

Cube

Length = n
Surface area 689747117913600
Volume 1.2325597064551E+21
Space diagonal 18570771.630624

Equilateral Triangle

Length = n
Perimeter 32165520
Area 49778210525023
Altitude 9285385.8153121

Triangular Pyramid

Length = n
Surface area 49778210525023
Volume 1.4525855444195E+20
Height 5054323.8471981