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

71345643 (number)

71345643 is an odd 8-digits composite number following 71345642 and preceding 71345644. In scientific notation, it is written as 7.1345643 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 46457544 positive integers (up to 71345643) that are relatively prime to 71345643.

Interesting facts

71345643 has 8 divisors, whose sum is 97339968
The reverse of 71345643 is 34654317
Previous prime number is 43

Basic properties

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

Name

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

Notation

Scientific notation	7.1345643 × 10^7
Engineering notation	7.1345643 × 10^6

Prime Factorization of 71345643

Prime Factorization 3 × 43 × 553067

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71345643	Product of the distinct prime numbers

The prime factorization of 71345643 is 3 × 43 × 553067. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 48, 92, 267, 426, 7230, 6617, 28219, 42629, 536056, 710952, 2584568, 6908840, 93860834, 47599173, 752982310, 743980291, 3576941527, 7316251629

Basic calculations (n = 71345643)

Multiplication

n×y

n×2	142691286
n×3	214036929
n×4	285382572
n×5	356728215

Division

n÷y

n÷2	35672821.5
n÷3	23781881
n÷3	17836410.75
n÷5	14269128.6

Exponentiation

n^y

n²	5090200775083449
n³	3.6316364729743E+23
n⁴	2.591014393066E+31
n⁵	1.8485758789555E+39

Nth Root

^y√n

²√n	8446.6350104642
³√n	414.75263334448
⁴√n	91.905576601555
⁵√n	37.211184212643

Divisors of 71345643

1, 3, 43, 129, 553067, 1659201, 23781881, 71345643

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	-71345642	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 71345643 can be divided by 8 positive divisors. The sum of these divisors (counting 71345643) is 1, the average is 0.125.

Base conversion 71345643

Base	System	Value
2	Binary	100010000001010010111101011
3	Ternary	11222020201211020
4	Quaternary	10100022113223
5	Quinary	121231030033
6	Senary	11025103523
8	Octal	420122753
10	Decimal	71345643
12	Duodecimal	1ba87ba3
16	Hexadecimal	440a5eb
20	Vigesimal	125i423
36	Base36	16h6nf

Cryptographic Hash Functions

md5	ba2d74e257733180545ffe6118238f39
sha1	eda84c7afd4d116b7c290a28558af908b8d4fd71
sha256	38ccc8d30272d0b7776571f23a8e3cc2ac12bce1da1af1fabe10a05c065d5ba0
sha512	15f8b0859de1512da0b4ce86fde262aea2dfe29968d1ae8c9cfd2a3d79e7ac623d618f44e02e9eacb38c827ecf3be0ecd703caeb4cf7f7a7ee4e4c59242d95dc
ripemd-160	f0875adb9a5c97b066ff512bfa05c96144bf93bd

71345643 as geometric shapes

Circle

Radius = n

Diameter	142691286
Circumference	448277895.82888
Area	1.5991337360299E+16

Sphere

Radius = n

Volume	1.521216328534E+24
Surface area	6.3965349441197E+16
Circumference	448277895.82888

Square

Length = n

Perimeter	285382572
Area	5090200775083449
Diagonal	100897975.94683

Cube

Length = n

Surface area	30541204650500694
Volume	3.6316364729743E+23
Space diagonal	123574278.57467

Equilateral Triangle

Length = n

Perimeter	214036929
Area	2.2041215907928E+15
Altitude	61787139.287335

Triangular Pyramid

Length = n

Surface area	2.2041215907928E+15
Volume	4.2799246280742E+22
Height	33632658.648943