30621271 (number)

30621271 is an odd 8-digits prime number following 30621270 and preceding 30621272. In scientific notation, it is written as 3.0621271 × 10^7. The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors. There are 30621270 positive integers (up to 30621271) that are relatively prime to 30621271.

Interesting facts

Basic properties

Name

Name thirty million six hundred twenty-one thousand two hundred seventy-one

Notation

Scientific notation 3.0621271 × 10^7
Engineering notation 3.0621271 × 10^6

Prime Factorization of 30621271

Prime Factorization 30621271

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 30621271
Product of the distinct prime numbers

The prime factorization of 30621271 is 30621271. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 4, 95, 19, 486, 970, 5730, 9429, 68303, 89331, 767589, 492500, 9461438, 3266587, 82732101, 18108983, 900381154, 801452949, 820544223, 4656416978

Basic calculations (n = 30621271)

Multiplication

n×y
n×2 61242542
n×3 91863813
n×4 122485084
n×5 153106355

Division

n÷y
n÷2 15310635.5
n÷3 10207090.333333
n÷3 7655317.75
n÷5 6124254.2

Exponentiation

ny
n2 937662237655441
n3 2.8712409485714E+22
n4 8.7921047192501E+29
n5 2.6922542126854E+37

Nth Root

y√n
2√n 5533.648976941
3√n 312.85353823014
4√n 74.388500300389
5√n 31.419888723205

Divisors of 30621271

1, 30621271

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 30621272
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 15310636
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5533.6490672973
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999346859
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30621271 can be divided by 2 positive divisors. The sum of these divisors (counting 30621271) is 30621272, the average is 15310636.

Base conversion 30621271

Base System Value
2 Binary 1110100110011111001010111
3 Ternary 2010121201111011
4 Quaternary 1310303321113
5 Quinary 30314340041
6 Senary 3012153051
8 Octal 164637127
10 Decimal 30621271
12 Duodecimal a308787
16 Hexadecimal 1d33e57
20 Vigesimal 9b7d3b
36 Base36 i8biv

Cryptographic Hash Functions

md5 7a702f2f04ecf28d7954d91f5836e611
sha1 4f1a0ed55e87403b7bea88f498acddc46f1f351c
sha256 cfd81b6a51b83f2f9154ba486ddbacb1ed8a658359825469c140a08f9bf35e2a
sha512 a184ef3d0dd0f58b7f1efdc0f065d97dbb12280a181ef0bec7791764e786464aa5227a6c76abe4973731f6709778153cc6cadca97b9829f9dfd361c1e1c36f5d
ripemd-160 f91b7a822f92d3f51d7956eeb580c64c92991393

30621271 as geometric shapes

Circle

Radius = n
Diameter 61242542
Circumference 192399120.03436
Area 2.9457527973669E+15

Sphere

Radius = n
Volume 1.2027025960957E+23
Surface area 1.1783011189468E+16
Circumference 192399120.03436

Square

Length = n
Perimeter 122485084
Area 937662237655441
Diagonal 43305016.745302

Cube

Length = n
Surface area 5625973425932646
Volume 2.8712409485714E+22
Space diagonal 53037597.164335

Equilateral Triangle

Length = n
Perimeter 91863813
Area 4.0601965898949E+14
Altitude 26518798.582168

Triangular Pyramid

Length = n
Surface area 4.0601965898949E+14
Volume 3.3837899085922E+21
Height 14435005.581767