10721898 (number)

10721898 is an even 8-digits composite number following 10721897 and preceding 10721899. In scientific notation, it is written as 1.0721898 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 3249000 positive integers (up to 10721898) that are relatively prime to 10721898.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.0721898 × 10^7
Engineering notation 1.0721898 × 10^6

Prime Factorization of 10721898

Prime Factorization 2 × 11 × 3 × 3 × 54151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3573966
Product of the distinct prime numbers

The prime factorization of 10721898 is 2 × 11 × 3 × 3 × 54151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 76, 84, 219, 908, 1551, 1749, 85897, 73557, 157023, 191495, 4062233, 4140905, 57148452, 76412958, 672421245, 102290327, 1568725125, 9682291050

Basic calculations (n = 10721898)

Multiplication

n×y
n×2 21443796
n×3 32165694
n×4 42887592
n×5 53609490

Division

n÷y
n÷2 5360949
n÷3 3573966
n÷3 2680474.5
n÷5 2144379.6

Exponentiation

ny
n2 114959096722404
n3 1.2325797092298E+21
n4 1.3215593919231E+28
n5 1.4169625001142E+35

Nth Root

y√n
2√n 3274.4309429273
3√n 220.50776655199
4√n 57.222643620575
5√n 25.471489046301

Divisors of 10721898

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 54151, 108302, 162453, 324906, 487359, 595661, 974718, 1191322, 1786983, 3573966, 5360949, 10721898

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -10721897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 10721898 can be divided by 24 positive divisors. The sum of these divisors (counting 10721898) is 1, the average is 0.041666666666667.

Base conversion 10721898

Base System Value
2 Binary 101000111001101001101010
3 Ternary 202011201200100
4 Quaternary 220321221222
5 Quinary 10221100043
6 Senary 1021450230
8 Octal 50715152
10 Decimal 10721898
12 Duodecimal 3710976
16 Hexadecimal a39a6a
20 Vigesimal 3704ei
36 Base36 6dt2i

Cryptographic Hash Functions

md5 9690f09e34f02a5ca51d9d604f06c4d9
sha1 8b0edb7b99ca26559259c7b7bc55157c6bc3b81a
sha256 5ff27f30e4c7167bed2e7c4d9071b841877988df43d5fa8990048a01110f933f
sha512 5d78076a746ec135ab8b65359ac41efe0be7bef02d5f9a14d03c8cd6c238eea7cb6e51a90a4f8f2681af7534169ba6f4b8265793ab81bca2ecf9992af9710ae3
ripemd-160 92a39592f7b9ce15415812a8d6002d1419ffee55

10721898 as geometric shapes

Circle

Radius = n
Diameter 21443796
Circumference 67367671.978678
Area 3.6115465372642E+14

Sphere

Radius = n
Volume 5.16301781264E+21
Surface area 1.4446186149057E+15
Circumference 67367671.978678

Square

Length = n
Perimeter 42887592
Area 114959096722404
Diagonal 15163053.565981

Cube

Length = n
Surface area 689754580334424
Volume 1.2325797092298E+21
Space diagonal 18570872.089571

Equilateral Triangle

Length = n
Perimeter 32165694
Area 49778749078857
Altitude 9285436.0447856

Triangular Pyramid

Length = n
Surface area 49778749078857
Volume 1.4526091179155E+20
Height 5054351.1886603