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

71297213 (number)

71297213 is an odd 8-digits composite number following 71297212 and preceding 71297214. In scientific notation, it is written as 7.1297213 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 65145600 positive integers (up to 71297213) that are relatively prime to 71297213.

Interesting facts

71297213 has 8 divisors, whose sum is 72446520
The reverse of 71297213 is 31279217
Previous prime number is 101

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

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

Notation

Scientific notation	7.1297213 × 10^7
Engineering notation	7.1297213 × 10^6

Prime Factorization of 71297213

Prime Factorization 169 × 101 × 4177

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71297213	Product of the distinct prime numbers

The prime factorization of 71297213 is 169 × 101 × 4177. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 70, 25, 801, 860, 6179, 3608, 42435, 3238, 28370, 419488, 3615080, 8178174, 84857837, 1666152, 781960860, 467073563, 5753792340, 149797698

Basic calculations (n = 71297213)

Multiplication

n×y

n×2	142594426
n×3	213891639
n×4	285188852
n×5	356486065

Division

n÷y

n÷2	35648606.5
n÷3	23765737.666667
n÷3	17824303.25
n÷5	14259442.6

Exponentiation

n^y

n²	5083292581567369
n³	3.6242459392933E+23
n⁴	2.5839863469818E+31
n⁵	1.8423102496985E+39

Nth Root

^y√n

²√n	8443.7677016839
³√n	414.65876628708
⁴√n	91.88997606749
⁵√n	37.206130989777

Divisors of 71297213

1, 101, 169, 4177, 17069, 421877, 705913, 71297213

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71297212	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71297213 can be divided by 8 positive divisors. The sum of these divisors (counting 71297213) is 1, the average is 0.125.

Base conversion 71297213

Base	System	Value
2	Binary	100001111111110100010111101
3	Ternary	11222011021101112
4	Quaternary	10033332202331
5	Quinary	121223002323
6	Senary	11024051405
8	Octal	417764275
10	Decimal	71297213
12	Duodecimal	1ba63b65
16	Hexadecimal	43fe8bd
20	Vigesimal	125c30d
36	Base36	16g5a5

Cryptographic Hash Functions

md5	dae1f44ccd42daffe26d09515b232df7
sha1	b3ce59b62d5c3cb122c003ae0fd809927d8462c4
sha256	86dd68de1b7ea82389d5b1aca8d27bff54ca0492862b648b22e08992ed70e9c4
sha512	1589703ff3342db5a00bc414270e7eb38425a405241f9e6a25819d58df7904e077aaba9301fe2b6aba18388d065b7d71a773d97e47ffb20228585cd994a4a060
ripemd-160	79332c23baae3f81ce81b407a46987598ca57e9d

71297213 as geometric shapes

Circle

Radius = n

Diameter	142594426
Circumference	447973601.16445
Area	1.59696346303E+16

Sphere

Radius = n

Volume	1.5181205890249E+24
Surface area	6.3878538521198E+16
Circumference	447973601.16445

Square

Length = n

Perimeter	285188852
Area	5083292581567369
Diagonal	100829485.584

Cube

Length = n

Surface area	30499755489404214
Volume	3.6242459392933E+23
Space diagonal	123490395.35406

Equilateral Triangle

Length = n

Perimeter	213891639
Area	2.2011302552532E+15
Altitude	61745197.67703

Triangular Pyramid

Length = n

Surface area	2.2011302552532E+15
Volume	4.2712148006035E+22
Height	33609828.528001