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

71551142 (number)

71551142 is an even 8-digits composite number following 71551141 and preceding 71551143. In scientific notation, it is written as 7.1551142 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 33023592 positive integers (up to 71551142) that are relatively prime to 71551142.

Interesting facts

71551142 has 8 divisors, whose sum is 115582656
The reverse of 71551142 is 24115517
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	seventy-one million five hundred fifty-one thousand one hundred forty-two

Notation

Scientific notation	7.1551142 × 10^7
Engineering notation	7.1551142 × 10^6

Prime Factorization of 71551142

Prime Factorization 2 × 13 × 2751967

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71551142	Product of the distinct prime numbers

The prime factorization of 71551142 is 2 × 13 × 2751967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 2, 72, 134, 574, 7603, 6706, 60511, 4474, 551065, 927453, 3694957, 5069870, 83863101, 88652058, 183473089, 823529085, 6941625718, 6756000351

Basic calculations (n = 71551142)

Multiplication

n×y

n×2	143102284
n×3	214653426
n×4	286204568
n×5	357755710

Division

n÷y

n÷2	35775571
n÷3	23850380.666667
n÷3	17887785.5
n÷5	14310228.4

Exponentiation

n^y

n²	5119565921504164
n³	3.6631078822791E+23
n⁴	2.6209955224627E+31
n⁵	1.8753522280909E+39

Nth Root

^y√n

²√n	8458.7908119305
³√n	415.15045979019
⁴√n	91.971684837946
⁵√n	37.232595656495

Divisors of 71551142

1, 2, 13, 26, 2751967, 5503934, 35775571, 71551142

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	-71551141	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 71551142 can be divided by 8 positive divisors. The sum of these divisors (counting 71551142) is 1, the average is 0.125.

Base conversion 71551142

Base	System	Value
2	Binary	100010000111100100010100110
3	Ternary	11222122011201022
4	Quaternary	10100330202212
5	Quinary	121304114032
6	Senary	11033331142
8	Octal	420744246
10	Decimal	71551142
12	Duodecimal	1bb66ab2
16	Hexadecimal	443c8a6
20	Vigesimal	1273hh2
36	Base36	16ll7q

Cryptographic Hash Functions

md5	bbb8582d0182cad2e47c878adad50dc2
sha1	158417aaaee8c82c5fe9b418ba26678f85ff5d77
sha256	3674356d16df37c385b7fc628e90a89cfcaeb216accc165162b31e5a0cb2dbe2
sha512	c4751d2a6c72e8ea7ad892e792453bab7d63ade5429c266ba1e3ae5dff4e8eaf6913a8943c7fe0aec45ccb19646751cde3050832afd1a5ad963295f5d4be3ad0
ripemd-160	ac8577d49bdc33134c27e415719ca902601b4af5

71551142 as geometric shapes

Circle

Radius = n

Diameter	143102284
Circumference	449569084.12632
Area	1.6083590688566E+16

Sphere

Radius = n

Volume	1.5343990416366E+24
Surface area	6.4334362754265E+16
Circumference	449569084.12632

Square

Length = n

Perimeter	286204568
Area	5119565921504164
Diagonal	101188595.41968

Cube

Length = n

Surface area	30717395529024984
Volume	3.6631078822791E+23
Space diagonal	123930213.28358

Equilateral Triangle

Length = n

Perimeter	214653426
Area	2.2168370721858E+15
Altitude	61965106.641788

Triangular Pyramid

Length = n

Surface area	2.2168370721858E+15
Volume	4.317014039629E+22
Height	33729531.806561