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

71345938 (number)

71345938 is an even 8-digits composite number following 71345937 and preceding 71345939. In scientific notation, it is written as 7.1345938 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 35672968 positive integers (up to 71345938) that are relatively prime to 71345938.

Interesting facts

71345938 has 4 divisors, whose sum is 107018910
The reverse of 71345938 is 83954317
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	7.1345938 × 10^7
Engineering notation	7.1345938 × 10^6

Prime Factorization of 71345938

Prime Factorization 2 × 35672969

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71345938	Product of the distinct prime numbers

The prime factorization of 71345938 is 2 × 35672969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 71, 36, 808, 400, 7533, 3778, 4482, 3206, 664917, 86179, 4174204, 37103, 55390710, 3560045, 720457743, 248996887, 5980031474, 6134791978

Basic calculations (n = 71345938)

Multiplication

n×y

n×2	142691876
n×3	214037814
n×4	285383752
n×5	356729690

Division

n÷y

n÷2	35672969
n÷3	23781979.333333
n÷3	17836484.5
n÷5	14269187.6

Exponentiation

n^y

n²	5090242869099844
n³	3.6316815214374E+23
n⁴	2.5910572466422E+31
n⁵	1.8486140967338E+39

Nth Root

^y√n

²√n	8446.6524730215
³√n	414.75320498349
⁴√n	91.905671604213
⁵√n	37.211214984756

Divisors of 71345938

1, 2, 35672969, 71345938

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	-71345937	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 71345938 can be divided by 4 positive divisors. The sum of these divisors (counting 71345938) is 1, the average is 0.25.

Base conversion 71345938

Base	System	Value
2	Binary	100010000001010011100010010
3	Ternary	11222020202020011
4	Quaternary	10100022130102
5	Quinary	121231032223
6	Senary	11025105134
8	Octal	420123422
10	Decimal	71345938
12	Duodecimal	1ba881aa
16	Hexadecimal	440a712
20	Vigesimal	125i4gi
36	Base36	16h6vm

Cryptographic Hash Functions

md5	aa046a39a0cf58476ea19c0aff3af6f4
sha1	e02ba45f6a906813e16750e8217882fcbeb095a8
sha256	27244bc3641587d45b8478598e10b5d82c1ecdbf6c1d5bacdcc309f83e5ef70b
sha512	8b0c2a2fc73a3537263d3e83d203c9d6285f047e18953b7d52681122bc093f45c5d4414333135b151df66ce5783e78cfc0bd835232886013eeac5840d2ab055e
ripemd-160	6b827bd8b3be7331963b06c17991565d016a5800

71345938 as geometric shapes

Circle

Radius = n

Diameter	142691876
Circumference	448279749.36855
Area	1.5991469602552E+16

Sphere

Radius = n

Volume	1.5212351983901E+24
Surface area	6.3965878410208E+16
Circumference	448279749.36855

Square

Length = n

Perimeter	285383752
Area	5090242869099844
Diagonal	100898393.13983

Cube

Length = n

Surface area	30541457214599064
Volume	3.6316815214374E+23
Space diagonal	123574789.52966

Equilateral Triangle

Length = n

Perimeter	214037814
Area	2.2041398180365E+15
Altitude	61787394.76483

Triangular Pyramid

Length = n

Surface area	2.2041398180365E+15
Volume	4.2799777181971E+22
Height	33632797.713277