30771290 (number)

30771290 is an even 8-digits composite number following 30771289 and preceding 30771291. In scientific notation, it is written as 3.0771290 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 11044800 positive integers (up to 30771290) that are relatively prime to 30771290.

Interesting facts

Basic properties

Name

Name thirty million seven hundred seventy-one thousand two hundred ninety

Notation

Scientific notation 3.0771290 × 10^7
Engineering notation 3.0771290 × 10^6

Prime Factorization of 30771290

Prime Factorization 2 × 5 × 11 × 79 × 3541

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30771290
Product of the distinct prime numbers

The prime factorization of 30771290 is 2 × 5 × 11 × 79 × 3541. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 96, 75, 302, 101, 4880, 6281, 67253, 8565, 670209, 77100, 3459216, 7926001, 86872942, 40767207, 283947827, 82034594, 1055854655, 952679122

Basic calculations (n = 30771290)

Multiplication

n×y
n×2 61542580
n×3 92313870
n×4 123085160
n×5 153856450

Division

n÷y
n÷2 15385645
n÷3 10257096.666667
n÷3 7692822.5
n÷5 6154258

Exponentiation

ny
n2 946872288264100
n3 2.9136481775138E+22
n4 8.9656713028249E+29
n5 2.758852717039E+37

Nth Root

y√n
2√n 5547.1875757
3√n 313.36361434628
4√n 74.479443980873
5√n 31.450614882691

Divisors of 30771290

1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 3541, 4345, 7082, 8690, 17705, 35410, 38951, 77902, 194755, 279739, 389510, 559478, 1398695, 2797390, 3077129, 6154258, 15385645, 30771290

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30771289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30771290 can be divided by 32 positive divisors. The sum of these divisors (counting 30771290) is 1, the average is 0.03125.

Base conversion 30771290

Base System Value
2 Binary 1110101011000100001011010
3 Ternary 2010220100021102
4 Quaternary 1311120201122
5 Quinary 30334140130
6 Senary 3015311402
8 Octal 165304132
10 Decimal 30771290
12 Duodecimal a37b562
16 Hexadecimal 1d5885a
20 Vigesimal 9c684a
36 Base36 ibja2

Cryptographic Hash Functions

md5 3f373d2420046dc09eed2973a7b0bc47
sha1 23804b1b1b746352d89b9dd1a02c80af045ea451
sha256 0a51a9a6d0957a2bcf061f6d83e099ba046e31e6238fb2240859ea73bf97345c
sha512 8b7027172b117102a7bf286c694b07b3bcfea7daf795479181d4c7e4f134cadee1ba1fbd7ee41354b36e3907b8117aa0ef12f031765207e7b2295b062f2a5ff3
ripemd-160 a17f9179664dc477e910cae9172e9594c83d1061

30771290 as geometric shapes

Circle

Radius = n
Diameter 61542580
Circumference 193341717.21096
Area 2.9746870246983E+15

Sphere

Radius = n
Volume 1.2204660946164E+23
Surface area 1.1898748098793E+16
Circumference 193341717.21096

Square

Length = n
Perimeter 123085160
Area 946872288264100
Diagonal 43517175.649716

Cube

Length = n
Surface area 5681233729584600
Volume 2.9136481775138E+22
Space diagonal 53297437.694436

Equilateral Triangle

Length = n
Perimeter 92313870
Area 4.1000772788811E+14
Altitude 26648718.847218

Triangular Pyramid

Length = n
Surface area 4.1000772788811E+14
Volume 3.4337673071864E+21
Height 14505725.216572