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

71389212 (number)

71389212 is an even 8-digits composite number following 71389211 and preceding 71389213. In scientific notation, it is written as 7.1389212 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 23796400 positive integers (up to 71389212) that are relatively prime to 71389212.

Interesting facts

71389212 has 12 divisors, whose sum is 166574856
The reverse of 71389212 is 21298317
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	seventy-one million three hundred eighty-nine thousand two hundred twelve

Notation

Scientific notation	7.1389212 × 10^7
Engineering notation	7.1389212 × 10^6

Prime Factorization of 71389212

Prime Factorization 2 × 2 × 3 × 5949101

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	35694606	Product of the distinct prime numbers

The prime factorization of 71389212 is 2 × 2 × 3 × 5949101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 75, 80, 903, 434, 7981, 370, 92112, 13969, 333596, 617283, 4189936, 1774928, 48187295, 36955912, 573920273, 74427001, 7709793282, 4343481833

Basic calculations (n = 71389212)

Multiplication

n×y

n×2	142778424
n×3	214167636
n×4	285556848
n×5	356946060

Division

n÷y

n÷2	35694606
n÷3	23796404
n÷3	17847303
n÷5	14277842.4

Exponentiation

n^y

n²	5096419589980944
n³	3.638293785501E+23
n⁴	2.5973492637142E+31
n⁵	1.8542271722533E+39

Nth Root

^y√n

²√n	8449.2136912259
³√n	414.83704251837
⁴√n	91.919604498855
⁵√n	37.215727890822

Divisors of 71389212

1, 2, 3, 4, 6, 12, 5949101, 11898202, 17847303, 23796404, 35694606, 71389212

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71389211	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71389212 can be divided by 12 positive divisors. The sum of these divisors (counting 71389212) is 1, the average is 0.083333333333333.

Base conversion 71389212

Base	System	Value
2	Binary	100010000010101000000011100
3	Ternary	11222022221120220
4	Quaternary	10100111000130
5	Quinary	121233423322
6	Senary	11030041340
8	Octal	420250034
10	Decimal	71389212
12	Duodecimal	1baa9250
16	Hexadecimal	441501c
20	Vigesimal	1263d0c
36	Base36	16i49o

Cryptographic Hash Functions

md5	e9522b4c8485fd9460f9134e5ca2707e
sha1	87969d04bfa32e70c1a55e75eee2b6ed5da76d9a
sha256	bccb99bb94b6992ae2bd7f467bc715d4319b761e7749392befb114cc6114398a
sha512	8d8ba568ee07b29b5fd553dd686e0af898e8dd2f244ff4b67497cf943fea944254262c6e54a40898fc2755297ec9548c2b7c40854deb104accbf745338f5b472
ripemd-160	642be3529c3529b801558c61df6198974526d599

71389212 as geometric shapes

Circle

Radius = n

Diameter	142778424
Circumference	448551647.92953
Area	1.6010874343495E+16

Sphere

Radius = n

Volume	1.5240049370842E+24
Surface area	6.4043497373981E+16
Circumference	448551647.92953

Square

Length = n

Perimeter	285556848
Area	5096419589980944
Diagonal	100959591.81753

Cube

Length = n

Surface area	30578517539885664
Volume	3.638293785501E+23
Space diagonal	123649742.29631

Equilateral Triangle

Length = n

Perimeter	214167636
Area	2.2068144166341E+15
Altitude	61824871.148153

Triangular Pyramid

Length = n

Surface area	2.2068144166341E+15
Volume	4.2877703461278E+22
Height	33653197.272509