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

71349842 (number)

71349842 is an even 8-digits composite number following 71349841 and preceding 71349843. In scientific notation, it is written as 7.1349842 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 35435344 positive integers (up to 71349842) that are relatively prime to 71349842.

Interesting facts

71349842 has 8 divisors, whose sum is 107743500
The reverse of 71349842 is 24894317
Previous prime number is 149

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	7.1349842 × 10^7
Engineering notation	7.1349842 × 10^6

Prime Factorization of 71349842

Prime Factorization 2 × 149 × 239429

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71349842	Product of the distinct prime numbers

The prime factorization of 71349842 is 2 × 149 × 239429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 58, 23, 565, 630, 7195, 8252, 19220, 74025, 128181, 105040, 5781481, 2892684, 96786616, 93137655, 811038754, 549183209, 6206188966, 6841418325

Basic calculations (n = 71349842)

Multiplication

n×y

n×2	142699684
n×3	214049526
n×4	285399368
n×5	356749210

Division

n÷y

n÷2	35674921
n÷3	23783280.666667
n÷3	17837460.5
n÷5	14269968.4

Exponentiation

n^y

n²	5090799953424964
n³	3.6322777233048E+23
n⁴	2.5916244165792E+31
n⁵	1.8491199264627E+39

Nth Root

^y√n

²√n	8446.8835673282
³√n	414.76076984761
⁴√n	91.906928831989
⁵√n	37.211622210193

Divisors of 71349842

1, 2, 149, 298, 239429, 478858, 35674921, 71349842

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	-71349841	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 71349842 can be divided by 8 positive divisors. The sum of these divisors (counting 71349842) is 1, the average is 0.125.

Base conversion 71349842

Base	System	Value
2	Binary	100010000001011011001010010
3	Ternary	11222020221120202
4	Quaternary	10100023121102
5	Quinary	121231143332
6	Senary	11025135202
8	Octal	420133122
10	Decimal	71349842
12	Duodecimal	1ba8a502
16	Hexadecimal	440b652
20	Vigesimal	125iec2
36	Base36	16h9w2

Cryptographic Hash Functions

md5	51f7d164ffb226a43231b8edc47f21f3
sha1	53422c264fb0af9d62046e58a12a331d3d08d2fa
sha256	c0f73cb87876b5d520960c4f32d34e0febe357d95b481aa317ecb10b52c183ee
sha512	5aeadad80fa3f52cbb5aedd5763c3a29c0f8fcf0109b3f4175d0a670562538bb485893d103d3a1786b573b9c459a9ded62c8f272de8e7c03b608a2b9edfa0c18
ripemd-160	9fc894e6ecf5f5e508a6dbcdad4495b9cdc57b9e

71349842 as geometric shapes

Circle

Radius = n

Diameter	142699684
Circumference	448304278.92398
Area	1.5993219734575E+16

Sphere

Radius = n

Volume	1.5214849348443E+24
Surface area	6.3972878938301E+16
Circumference	448304278.92398

Square

Length = n

Perimeter	285399368
Area	5090799953424964
Diagonal	100903914.22958

Cube

Length = n

Surface area	30544799720549784
Volume	3.6322777233048E+23
Space diagonal	123581551.45601

Equilateral Triangle

Length = n

Perimeter	214049526
Area	2.2043810426253E+15
Altitude	61790775.728006

Triangular Pyramid

Length = n

Surface area	2.2043810426253E+15
Volume	4.2806803488361E+22
Height	33634638.076526