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

71345943 (number)

71345943 is an odd 8-digits composite number following 71345942 and preceding 71345944. In scientific notation, it is written as 7.1345943 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 47563956 positive integers (up to 71345943) that are relatively prime to 71345943.

Interesting facts

71345943 has 4 divisors, whose sum is 79273280
The reverse of 71345943 is 34954317
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	seventy-one million three hundred forty-five thousand nine hundred forty-three

Notation

Scientific notation	7.1345943 × 10^7
Engineering notation	7.1345943 × 10^6

Prime Factorization of 71345943

Prime Factorization 9 × 7927327

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71345943	Product of the distinct prime numbers

The prime factorization of 71345943 is 9 × 7927327. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 49, 41, 377, 223, 6737, 780, 35416, 24456, 206542, 922023, 7409923, 9046089, 11833261, 19528602, 529178832, 862125440, 4601311246, 4199827543

Basic calculations (n = 71345943)

Multiplication

n×y

n×2	142691886
n×3	214037829
n×4	285383772
n×5	356729715

Division

n÷y

n÷2	35672971.5
n÷3	23781981
n÷3	17836485.75
n÷5	14269188.6

Exponentiation

n^y

n²	5090243582559249
n³	3.6316822849739E+23
n⁴	2.5910579729786E+31
n⁵	1.8486147444982E+39

Nth Root

^y√n

²√n	8446.6527689967
³√n	414.75321467227
⁴√n	91.905673214425
⁵√n	37.211215506317

Divisors of 71345943

1, 9, 7927327, 71345943

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	-71345942	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 71345943 can be divided by 4 positive divisors. The sum of these divisors (counting 71345943) is 1, the average is 0.25.

Base conversion 71345943

Base	System	Value
2	Binary	100010000001010011100010111
3	Ternary	11222020202020100
4	Quaternary	10100022130113
5	Quinary	121231032233
6	Senary	11025105143
8	Octal	420123427
10	Decimal	71345943
12	Duodecimal	1ba881b3
16	Hexadecimal	440a717
20	Vigesimal	125i4h3
36	Base36	16h6vr

Cryptographic Hash Functions

md5	56833d1ecb5aafd82a9120a103dcbcd7
sha1	4ed2e71e2a91cb8c6fc5545342b2af4c6826b9e0
sha256	8ed46c9c4ec11547927c9617579678b065559396f9d915d0340d39c0e26a6e65
sha512	dd1496498f4d2232415663fd1d039d370f602a577a981a6c8e41be1f6feca654a99e2dd9973db5250d1b17568dd33c539f04ba1812f8439aece0a110acd30f41
ripemd-160	3e4fa7cc7c077d8748327b98ec5b2e77785286e7

71345943 as geometric shapes

Circle

Radius = n

Diameter	142691886
Circumference	448279780.78447
Area	1.5991471843951E+16

Sphere

Radius = n

Volume	1.5212355182195E+24
Surface area	6.3965887375803E+16
Circumference	448279780.78447

Square

Length = n

Perimeter	285383772
Area	5090243582559249
Diagonal	100898400.2109

Cube

Length = n

Surface area	30541461495355494
Volume	3.6316822849739E+23
Space diagonal	123574798.18991

Equilateral Triangle

Length = n

Perimeter	214037829
Area	2.2041401269735E+15
Altitude	61787399.094957

Triangular Pyramid

Length = n

Surface area	2.2041401269735E+15
Volume	4.2799786180335E+22
Height	33632800.070299