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

71398013 (number)

71398013 is an odd 8-digits composite number following 71398012 and preceding 71398014. In scientific notation, it is written as 7.1398013 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 70852860 positive integers (up to 71398013) that are relatively prime to 71398013.

Interesting facts

71398013 has 4 divisors, whose sum is 71943168
The reverse of 71398013 is 31089317
Previous prime number is 131

Basic properties

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

Name

Name	seventy-one million three hundred ninety-eight thousand thirteen

Notation

Scientific notation	7.1398013 × 10^7
Engineering notation	7.1398013 × 10^6

Prime Factorization of 71398013

Prime Factorization 131 × 545023

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71398013	Product of the distinct prime numbers

The prime factorization of 71398013 is 131 × 545023. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 12, 59, 23, 78, 4797, 2019, 1035, 45443, 495130, 410042, 7479269, 2318472, 28387019, 98729140, 682212582, 492501486, 8498052531, 5498706447

Basic calculations (n = 71398013)

Multiplication

n×y

n×2	142796026
n×3	214194039
n×4	285592052
n×5	356990065

Division

n÷y

n÷2	35699006.5
n÷3	23799337.666667
n÷3	17849503.25
n÷5	14279602.6

Exponentiation

n^y

n²	5097676260348169
n³	3.6396395590613E+23
n⁴	2.5986303255317E+31
n⁵	1.8553704176451E+39

Nth Root

^y√n

²√n	8449.7344928702
³√n	414.85408912194
⁴√n	91.922437374507
⁵√n	37.216645450944

Divisors of 71398013

1, 131, 545023, 71398013

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	-71398012	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 71398013 can be divided by 4 positive divisors. The sum of these divisors (counting 71398013) is 1, the average is 0.25.

Base conversion 71398013

Base	System	Value
2	Binary	100010000010111001001111101
3	Ternary	11222100101122212
4	Quaternary	10100113021331
5	Quinary	121234214023
6	Senary	11030150205
8	Octal	420271175
10	Decimal	71398013
12	Duodecimal	1bab2365
16	Hexadecimal	441727d
20	Vigesimal	1264f0d
36	Base36	16ib25

Cryptographic Hash Functions

md5	c1905dee1cbf157655fba75828f2e565
sha1	3fada8abc75ebbe87be5dcc3e07c083e93d1c548
sha256	f843a2052d9a4151af427ad7b586d8d351946cff99f9b07bab15d64e8f06cb0a
sha512	6301692666961d02e74207e558e25b9f315f4a0bc25a8e2b7b71caceb26c344c9f904787bde1c8f612825ad23944d208c754aaf52479cd09c7021b3d96ce2e8d
ripemd-160	d8897e4918afb89f13c7e237d89fffc88449241f

71398013 as geometric shapes

Circle

Radius = n

Diameter	142796026
Circumference	448606946.24342
Area	1.6014822289889E+16

Sphere

Radius = n

Volume	1.5245686533949E+24
Surface area	6.4059289159556E+16
Circumference	448606946.24342

Square

Length = n

Perimeter	285592052
Area	5097676260348169
Diagonal	100972038.31109

Cube

Length = n

Surface area	30586057562089014
Volume	3.6396395590613E+23
Space diagonal	123664986.07546

Equilateral Triangle

Length = n

Perimeter	214194039
Area	2.2073585708652E+15
Altitude	61832493.037732

Triangular Pyramid

Length = n

Surface area	2.2073585708652E+15
Volume	4.2893563554784E+22
Height	33657346.103697