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

71394146 (number)

71394146 is an even 8-digits composite number following 71394145 and preceding 71394147. In scientific notation, it is written as 7.1394146 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 35208000 positive integers (up to 71394146) that are relatively prime to 71394146.

Interesting facts

71394146 has 8 divisors, whose sum is 108558444
The reverse of 71394146 is 64149317
Previous prime number is 73

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	seventy-one million three hundred ninety-four thousand one hundred forty-six

Notation

Scientific notation	7.1394146 × 10^7
Engineering notation	7.1394146 × 10^6

Prime Factorization of 71394146

Prime Factorization 2 × 73 × 489001

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71394146	Product of the distinct prime numbers

The prime factorization of 71394146 is 2 × 73 × 489001. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 44, 58, 242, 342, 5360, 1775, 88262, 67423, 666789, 536795, 4512519, 8542704, 77260932, 98910432, 72126952, 37835015, 85883498, 5257584504

Basic calculations (n = 71394146)

Multiplication

n×y

n×2	142788292
n×3	214182438
n×4	285576584
n×5	356970730

Division

n÷y

n÷2	35697073
n÷3	23798048.666667
n÷3	17848536.5
n÷5	14278829.2

Exponentiation

n^y

n²	5097124083069316
n³	3.6390482096677E+23
n⁴	2.5980673918205E+31
n⁵	1.8548680268947E+39

Nth Root

^y√n

²√n	8449.5056660138
³√n	414.84659932561
⁴√n	91.921192692512
⁵√n	37.21624230279

Divisors of 71394146

1, 2, 73, 146, 489001, 978002, 35697073, 71394146

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	-71394145	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 71394146 can be divided by 8 positive divisors. The sum of these divisors (counting 71394146) is 1, the average is 0.125.

Base conversion 71394146

Base	System	Value
2	Binary	100010000010110001101100010
3	Ternary	11222100012100122
4	Quaternary	10100112031202
5	Quinary	121234103041
6	Senary	11030120242
8	Octal	420261542
10	Decimal	71394146
12	Duodecimal	1bab0082
16	Hexadecimal	4416362
20	Vigesimal	1264576
36	Base36	16i82q

Cryptographic Hash Functions

md5	94bd0bc58c2b66ed338a62ab74d4bdc4
sha1	cd9fc7418e26379b724f7d3a14fbd0cfda41e3c7
sha256	4a8f5d74578f412a6bab00fdf2b4648b6c3b4fbfe215a5595353764cb86b535d
sha512	68fb38ad542114fc7aa2d6777e46fd26543acd76bb4524bce649d974c3533af63136c9fb10a636e5a7a6fc19f93f4cc329943cb98477dcbe9896412fcb16a952
ripemd-160	691100775b6d26a89df6838f90d204f787dce7fe

71394146 as geometric shapes

Circle

Radius = n

Diameter	142788292
Circumference	448582649.16583
Area	1.6013087573806E+16

Sphere

Radius = n

Volume	1.5243209495401E+24
Surface area	6.4052350295225E+16
Circumference	448582649.16583

Square

Length = n

Perimeter	285576584
Area	5097124083069316
Diagonal	100966569.54724

Cube

Length = n

Surface area	30582744498415896
Volume	3.6390482096677E+23
Space diagonal	123658288.23499

Equilateral Triangle

Length = n

Perimeter	214182438
Area	2.2071194710897E+15
Altitude	61829144.117495

Triangular Pyramid

Length = n

Surface area	2.2071194710897E+15
Volume	4.2886594435346E+22
Height	33655523.182415