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

71349231 (number)

71349231 is an odd 8-digits composite number following 71349230 and preceding 71349232. In scientific notation, it is written as 7.1349231 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 46759832 positive integers (up to 71349231) that are relatively prime to 71349231.

Interesting facts

71349231 has 4 divisors, whose sum is 71752512
The reverse of 71349231 is 13294317
Previous prime number is 177

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	seventy-one million three hundred forty-nine thousand two hundred thirty-one

Notation

Scientific notation	7.1349231 × 10^7
Engineering notation	7.1349231 × 10^6

Prime Factorization of 71349231

Prime Factorization 177 × 403103

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71349231	Product of the distinct prime numbers

The prime factorization of 71349231 is 177 × 403103. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 32, 83, 958, 377, 3554, 6075, 48548, 3934, 56405, 495079, 5177006, 5622393, 76192001, 27577576, 565949752, 565981072, 7790748975, 2785252053

Basic calculations (n = 71349231)

Multiplication

n×y

n×2	142698462
n×3	214047693
n×4	285396924
n×5	356746155

Division

n÷y

n÷2	35674615.5
n÷3	23783077
n÷3	17837307.75
n÷5	14269846.2

Exponentiation

n^y

n²	5090712764291361
n³	3.6321844097407E+23
n⁴	2.5915356448519E+31
n⁵	1.8490407536927E+39

Nth Root

^y√n

²√n	8446.8474000659
³√n	414.75958591809
⁴√n	91.906732071519
⁵√n	37.211558478085

Divisors of 71349231

1, 177, 403103, 71349231

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	-71349230	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 71349231 can be divided by 4 positive divisors. The sum of these divisors (counting 71349231) is 1, the average is 0.25.

Base conversion 71349231

Base	System	Value
2	Binary	100010000001011001111101111
3	Ternary	11222020220202010
4	Quaternary	10100023033233
5	Quinary	121231133411
6	Senary	11025132303
8	Octal	420131757
10	Decimal	71349231
12	Duodecimal	1ba8a093
16	Hexadecimal	440b3ef
20	Vigesimal	125id1b
36	Base36	16h9f3

Cryptographic Hash Functions

md5	aacb9ee50e9a65735b35011347f78318
sha1	8bbe3751399f76aa69667b9bfc25d337117fb00f
sha256	6cf67f9f83f7256e12191689a0b09e78bb8c0dc4e504e79d48c9712956fd1f63
sha512	391ed46c219dc69670976fbbb603a449cc299128774194c857836ae6724f01c43484716bea3273ccb289d5e52303c1adfc7a515f9a2ac43ed0d87aab4db5cf65
ripemd-160	1ba605f0beb0f422d3d531dd381a073d19829c07

71349231 as geometric shapes

Circle

Radius = n

Diameter	142698462
Circumference	448300439.89776
Area	1.5992945821834E+16

Sphere

Radius = n

Volume	1.52144584775E+24
Surface area	6.3971783287334E+16
Circumference	448300439.89776

Square

Length = n

Perimeter	285396924
Area	5090712764291361
Diagonal	100903050.14509

Cube

Length = n

Surface area	30544276585748166
Volume	3.6321844097407E+23
Space diagonal	123580493.17297

Equilateral Triangle

Length = n

Perimeter	214047693
Area	2.204343288623E+15
Altitude	61790246.586484

Triangular Pyramid

Length = n

Surface area	2.204343288623E+15
Volume	4.2805703777462E+22
Height	33634350.048364