1057320981 (number)

1057320981 is an odd 10-digits composite number following 1057320980 and preceding 1057320982. In scientific notation, it is written as 1.057320981 × 10^9. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 695077920 positive integers (up to 1057320981) that are relatively prime to 1057320981.

Interesting facts

Basic properties

Name

Name one billion fifty-seven million three hundred twenty thousand nine hundred eighty-one

Notation

Scientific notation 1.057320981 × 10^9
Engineering notation 1.057320981 × 10^9

Prime Factorization of 1057320981

Prime Factorization 3 × 3 × 83 × 733 × 1931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 352440327
Product of the distinct prime numbers

The prime factorization of 1057320981 is 3 × 3 × 83 × 733 × 1931. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 65, 82, 237, 95, 6982, 690, 33600, 56108, 562130, 982747, 3712265, 8519752, 84206217, 27202123, 160374500, 840390383, 9769811544, 8430567191

Basic calculations (n = 1057320981)

Multiplication

n×y
n×2 2114641962
n×3 3171962943
n×4 4229283924
n×5 5286604905

Division

n÷y
n÷2 528660490.5
n÷3 352440327
n÷3 264330245.25
n÷5 211464196.2

Exponentiation

ny
n2 1117927656862802361
n3 1.1820083668412E+27
n4 1.2497622459788E+36
n5 1.321399843935E+45

Nth Root

y√n
2√n 32516.47245628
3√n 1018.7531159477
4√n 180.32324435934
5√n 63.80303973019

Divisors of 1057320981

1, 3, 9, 83, 249, 733, 747, 1931, 2199, 5793, 6597, 17379, 60839, 160273, 182517, 480819, 547551, 1415423, 1442457, 4246269, 12738807, 117480109, 352440327, 1057320981

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 -1057320980
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 1057320981 can be divided by 24 positive divisors. The sum of these divisors (counting 1057320981) is 1, the average is 0.041666666666667.

Base conversion 1057320981

Base System Value
2 Binary 111111000001010111000000010101
3 Ternary 2201200112110201100
4 Quaternary 333001113000111
5 Quinary 4131133232411
6 Senary 252530020313
8 Octal 7701270025
10 Decimal 1057320981
12 Duodecimal 256117699
16 Hexadecimal 3f057015
20 Vigesimal ga85291
36 Base36 hhi239

Cryptographic Hash Functions

md5 26862b3b68478fb8ca59d6e9d7418df7
sha1 1aafca72de1bef0c67c3308104a428be3bfe8940
sha256 a71bff362fa1b7da38df6cb87abdbb628e008719633b66dfb9a363e617ba2242
sha512 85a1eea798017d02b0d768fdb88d9a8bec99851845ff6fe17605b4a4f81189ed5f2f44b57ebe2240d636ab116b2b8a7a6bc4f733bbebd7cc009ef8d7574348d2
ripemd-160 1c6527e546c9205a55389efc20fb7d831634a703

1057320981 as geometric shapes

Circle

Radius = n
Diameter 2114641962
Circumference 6643343652.7919
Area 3.512073314045E+18

Sphere

Radius = n
Volume 4.951185069E+27
Surface area 1.404829325618E+19
Circumference 6643343652.7919

Square

Length = n
Perimeter 4229283924
Area 1117927656862802361
Diagonal 1495277671.1118

Cube

Length = n
Surface area 6707565941176814166
Volume 1.1820083668412E+27
Space diagonal 1831333659.0006

Equilateral Triangle

Length = n
Perimeter 3171962943
Area 4.840768752182E+17
Altitude 915666829.50028

Triangular Pyramid

Length = n
Surface area 4.840768752182E+17
Volume 1.3930102193544E+26
Height 498425890.37061