Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

2971381 (number)

2971381 is an odd 7-digits composite number following 2971380 and preceding 2971382. In scientific notation, it is written as 2.971381 × 10^6. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 2464560 positive integers (up to 2971381) that are relatively prime to 2971381.

Interesting facts

2971381 has 4 divisors, whose sum is 2985292
The reverse of 2971381 is 1831792
Previous prime number is 217

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	2.971381 × 10^6
Engineering notation	2.971381 × 10^6

Prime Factorization of 2971381

Prime Factorization 217 × 13693

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2971381	Product of the distinct prime numbers

The prime factorization of 2971381 is 217 × 13693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 46, 24, 992, 501, 707, 1125, 77011, 95990, 201064, 395435, 9183837, 9187501, 44567247, 68442194, 598798629, 262409408, 5000484500, 1559121919

Basic calculations (n = 2971381)

Multiplication

n×y

n×2	5942762
n×3	8914143
n×4	11885524
n×5	14856905

Division

n÷y

n÷2	1485690.5
n÷3	990460.33333333
n÷3	742845.25
n÷5	594276.2

Exponentiation

n^y

n²	8829105047161
n³	2.6234634984138E+19
n⁴	7.7953095933804E+25
n⁵	2.3162834814888E+32

Nth Root

^y√n

²√n	1723.7694161343
³√n	143.76487155531
⁴√n	41.518302182704
⁵√n	19.705690998041

Divisors of 2971381

1, 217, 13693, 2971381

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-2971380	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2971381 can be divided by 4 positive divisors. The sum of these divisors (counting 2971381) is 1, the average is 0.25.

Base conversion 2971381

Base	System	Value
2	Binary	1011010101011011110101
3	Ternary	12120221222011
4	Quaternary	23111123311
5	Quinary	1230041011
6	Senary	143404221
8	Octal	13253365
10	Decimal	2971381
12	Duodecimal	bb3671
16	Hexadecimal	2d56f5
20	Vigesimal	ib891
36	Base36	1roqd

Cryptographic Hash Functions

md5	c95395b2e416eb6e0234044f5b152b56
sha1	f39e411e39bb31bcee613d1c907c9518f8754513
sha256	af9ad95332833b091ddc87492b266e48777fb72699c91c2a82e81c80865463e7
sha512	ce5dc32b3a8c792883d4d3fa110a717275b4580fc2746f6e315a7f7eb07388c179cc9d2a23a861e07b2330aedf2a747eea0b74ce83ca41f54b9da922ff69a647
ripemd-160	59b78061354fc0c12a3f7c482590ea7427f26178

2971381 as geometric shapes

Circle

Radius = n

Diameter	5942762
Circumference	18669737.441233
Area	27737451553934

Sphere

Radius = n

Volume	1.098913820477E+20
Surface area	1.1094980621573E+14
Circumference	18669737.441233

Square

Length = n

Perimeter	11885524
Area	8829105047161
Diagonal	4202167.3091777

Cube

Length = n

Surface area	52974630282966
Volume	2.6234634984138E+19
Space diagonal	5146582.8606448

Equilateral Triangle

Length = n

Perimeter	8914143
Area	3823114631761.4
Altitude	2573291.4303224

Triangular Pyramid

Length = n

Surface area	3823114631761.4
Volume	3.0917813832063E+18
Height	1400722.4363926