2971386 (number)

2971386 is an even 7-digits composite number following 2971385 and preceding 2971387. In scientific notation, it is written as 2.971386 × 10^6. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 876960 positive integers (up to 2971386) that are relatively prime to 2971386.

Interesting facts

Basic properties

Name

Name two million nine hundred seventy-one thousand three hundred eighty-six

Notation

Scientific notation 2.971386 × 10^6
Engineering notation 2.971386 × 10^6

Prime Factorization of 2971386

Prime Factorization 2 × 11 × 9 × 43 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2971386
Product of the distinct prime numbers

The prime factorization of 2971386 is 2 × 11 × 9 × 43 × 349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 37, 35, 980, 819, 634, 28, 66292, 41962, 330984, 929002, 1595583, 7734613, 92099148, 10306308, 738656481, 838026541, 2434442306, 3468324563

Basic calculations (n = 2971386)

Multiplication

n×y
n×2 5942772
n×3 8914158
n×4 11885544
n×5 14856930

Division

n÷y
n÷2 1485693
n÷3 990462
n÷3 742846.5
n÷5 594277.2

Exponentiation

ny
n2 8829134760996
n3 2.6234767420937E+19
n4 7.7953620627828E+25
n5 2.3163029698284E+32

Nth Root

y√n
2√n 1723.7708664437
3√n 143.7649521939
4√n 41.518319648604
5√n 19.705697629866

Divisors of 2971386

1, 2, 9, 11, 18, 22, 43, 86, 99, 198, 349, 387, 473, 698, 774, 946, 3141, 3839, 4257, 6282, 7678, 8514, 15007, 30014, 34551, 69102, 135063, 165077, 270126, 330154, 1485693, 2971386

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 -2971385
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 2971386 can be divided by 32 positive divisors. The sum of these divisors (counting 2971386) is 1, the average is 0.03125.

Base conversion 2971386

Base System Value
2 Binary 1011010101011011111010
3 Ternary 12120221222100
4 Quaternary 23111123322
5 Quinary 1230041021
6 Senary 143404230
8 Octal 13253372
10 Decimal 2971386
12 Duodecimal bb3676
16 Hexadecimal 2d56fa
20 Vigesimal ib896
36 Base36 1roqi

Cryptographic Hash Functions

md5 5828aff02b4dbfc1ce130bea59e4f2e7
sha1 069623bf97f229db2e3550b35b1ce5e18b0d801b
sha256 f40496e315fd690a235679f52ac45825acc40807ddea1df92dd70f73cd4d9612
sha512 52c13b895c2dd559725c63270c7a658f64497f12e0ddcf5d4eed47ad194bfb247c3621b6bf1d7f4ba2ed57c31edd3d2b42a011fab6786eb9fa60243b92a60e40
ripemd-160 1c83146a6412e70178fd7b44dc675cad646e3988

2971386 as geometric shapes

Circle

Radius = n
Diameter 5942772
Circumference 18669768.857159
Area 27737544902699

Sphere

Radius = n
Volume 1.0989193679767E+20
Surface area 1.109501796108E+14
Circumference 18669768.857159

Square

Length = n
Perimeter 11885544
Area 8829134760996
Diagonal 4202174.3802455

Cube

Length = n
Surface area 52974808565976
Volume 2.6234767420937E+19
Space diagonal 5146591.5208989

Equilateral Triangle

Length = n
Perimeter 8914158
Area 3823127498229.4
Altitude 2573295.7604494

Triangular Pyramid

Length = n
Surface area 3823127498229.4
Volume 3.0917969910327E+18
Height 1400724.7934152