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

71402018 (number)

71402018 is an even 8-digits composite number following 71402017 and preceding 71402019. In scientific notation, it is written as 7.1402018 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 35679204 positive integers (up to 71402018) that are relatively prime to 71402018.

Interesting facts

71402018 has 8 divisors, whose sum is 107168448
The reverse of 71402018 is 81020417
Previous prime number is 1783

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	seventy-one million four hundred two thousand eighteen

Notation

Scientific notation	7.1402018 × 10^7
Engineering notation	7.1402018 × 10^6

Prime Factorization of 71402018

Prime Factorization 2 × 1783 × 20023

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71402018	Product of the distinct prime numbers

The prime factorization of 71402018 is 2 × 1783 × 20023. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 64, 48, 963, 970, 4647, 9339, 81454, 2550, 325614, 65917, 3951175, 9500074, 84358973, 68815006, 184240504, 453192978, 1744021998, 9789924256

Basic calculations (n = 71402018)

Multiplication

n×y

n×2	142804036
n×3	214206054
n×4	285608072
n×5	357010090

Division

n÷y

n÷2	35701009
n÷3	23800672.666667
n÷3	17850504.5
n÷5	14280403.6

Exponentiation

n^y

n²	5098248174472324
n³	3.6402520792214E+23
n⁴	2.599213444851E+31
n⁵	1.855890851751E+39

Nth Root

^y√n

²√n	8449.9714792418
³√n	414.86184591839
⁴√n	91.923726421647
⁵√n	37.217062967664

Divisors of 71402018

1, 2, 1783, 3566, 20023, 40046, 35701009, 71402018

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	-71402017	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 71402018 can be divided by 8 positive divisors. The sum of these divisors (counting 71402018) is 1, the average is 0.125.

Base conversion 71402018

Base	System	Value
2	Binary	100010000011000001000100010
3	Ternary	11222100121011012
4	Quaternary	10100120020202
5	Quinary	121234331033
6	Senary	11030220522
8	Octal	420301042
10	Decimal	71402018
12	Duodecimal	1bab4742
16	Hexadecimal	4418222
20	Vigesimal	126550i
36	Base36	16ie5e

Cryptographic Hash Functions

md5	da59f628c2c778f74ed5ea2986c090c6
sha1	8359320042ff94cb92e6f0830036339a8f08b891
sha256	fa41c5e6852fd7b88934343df3c071cbf4cf3606b27098102db3ffaf849b3ebb
sha512	40ff6f8545bdca8613ce883ba3cdf838b6ecbbc052ba4de440992a8b8684b63af98a3f0e1782cf54ad24fdd5d43e0683cb1e9d334a4d9434650fd36cd893ec49
ripemd-160	e2c3728bbe7903e42f11b7a5406b4b64039fd19b

71402018 as geometric shapes

Circle

Radius = n

Diameter	142804036
Circumference	448632110.40057
Area	1.60166190111E+16

Sphere

Radius = n

Volume	1.5248252252396E+24
Surface area	6.4066476044399E+16
Circumference	448632110.40057

Square

Length = n

Perimeter	285608072
Area	5098248174472324
Diagonal	100977702.23641

Cube

Length = n

Surface area	30589489046833944
Volume	3.6402520792214E+23
Space diagonal	123671922.93895

Equilateral Triangle

Length = n

Perimeter	214206054
Area	2.2076062169453E+15
Altitude	61835961.469474

Triangular Pyramid

Length = n

Surface area	2.2076062169453E+15
Volume	4.2900782174098E+22
Height	33659234.078803