10711981 (number)

10711981 is an odd 8-digits composite number following 10711980 and preceding 10711982. In scientific notation, it is written as 1.0711981 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 8769600 positive integers (up to 10711981) that are relatively prime to 10711981.

Interesting facts

Basic properties

Name

Name ten million seven hundred eleven thousand nine hundred eighty-one

Notation

Scientific notation 1.0711981 × 10^7
Engineering notation 1.0711981 × 10^6

Prime Factorization of 10711981

Prime Factorization 37 × 59 × 7 × 701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10711981
Product of the distinct prime numbers

The prime factorization of 10711981 is 37 × 59 × 7 × 701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 97, 21, 200, 71, 4354, 798, 20106, 13409, 849154, 346711, 6764685, 3939062, 79238840, 30023752, 185636693, 11330108, 7757247931, 3974955411

Basic calculations (n = 10711981)

Multiplication

n×y
n×2 21423962
n×3 32135943
n×4 42847924
n×5 53559905

Division

n÷y
n÷2 5355990.5
n÷3 3570660.3333333
n÷3 2677995.25
n÷5 2142396.2

Exponentiation

ny
n2 114746536944361
n3 1.2291627235638E+21
n4 1.3166767740724E+28
n5 1.4104216587004E+35

Nth Root

y√n
2√n 3272.9162836834
3√n 220.43976086643
4√n 57.209407300578
5√n 25.466775435633

Divisors of 10711981

1, 7, 37, 59, 259, 413, 701, 2183, 4907, 15281, 25937, 41359, 181559, 289513, 1530283, 10711981

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 -10711980
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 10711981 can be divided by 16 positive divisors. The sum of these divisors (counting 10711981) is 1, the average is 0.0625.

Base conversion 10711981

Base System Value
2 Binary 101000110111001110101101
3 Ternary 202011020002001
4 Quaternary 220313032231
5 Quinary 10220240411
6 Senary 1021332301
8 Octal 50671655
10 Decimal 10711981
12 Duodecimal 3707091
16 Hexadecimal a373ad
20 Vigesimal 36ijj1
36 Base36 6dlf1

Cryptographic Hash Functions

md5 1c460a7ab7811bde0eae971e73ab8df9
sha1 b8a8f325425485f06285374cc48180648f42cf8b
sha256 2e9ed3c69382cfaef7229cb3e7a25c76e8fdb4ee94eac73d3bbb4d841ff874e1
sha512 1299db8d850cdf8b212d91f9e04c06668158da4faff0ecd47d779001e5c116d96d1222a55962cd31ff8cb11e76042395433fcc2307ddb50242e26f375c2a57c5
ripemd-160 af762aab6b69218aa8e69b1bdda7bb877fdc39ed

10711981 as geometric shapes

Circle

Radius = n
Diameter 21423962
Circumference 67305361.629987
Area 3.6048687748927E+14

Sphere

Radius = n
Volume 5.1487047765526E+21
Surface area 1.4419475099571E+15
Circumference 67305361.629987

Square

Length = n
Perimeter 42847924
Area 114746536944361
Diagonal 15149028.810083

Cube

Length = n
Surface area 688479221666166
Volume 1.2291627235638E+21
Space diagonal 18553695.341712

Equilateral Triangle

Length = n
Perimeter 32135943
Area 49686707995053
Altitude 9276847.6708562

Triangular Pyramid

Length = n
Surface area 49686707995053
Volume 1.4485821616895E+20
Height 5049676.2700276