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

71293942 (number)

71293942 is an even 8-digits composite number following 71293941 and preceding 71293943. In scientific notation, it is written as 7.1293942 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 35646970 positive integers (up to 71293942) that are relatively prime to 71293942.

Interesting facts

71293942 has 4 divisors, whose sum is 106940916
The reverse of 71293942 is 24939217
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	seventy-one million two hundred ninety-three thousand nine hundred forty-two

Notation

Scientific notation	7.1293942 × 10^7
Engineering notation	7.1293942 × 10^6

Prime Factorization of 71293942

Prime Factorization 2 × 35646971

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71293942	Product of the distinct prime numbers

The prime factorization of 71293942 is 2 × 35646971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 15, 24, 757, 68, 8488, 6086, 86478, 86636, 232783, 487230, 8053685, 3135278, 75033089, 77059512, 968038961, 833629760, 3637826989, 9724144989

Basic calculations (n = 71293942)

Multiplication

n×y

n×2	142587884
n×3	213881826
n×4	285175768
n×5	356469710

Division

n÷y

n÷2	35646971
n÷3	23764647.333333
n÷3	17823485.5
n÷5	14258788.4

Exponentiation

n^y

n²	5082826165899364
n³	3.6237471386771E+23
n⁴	2.5835121832751E+31
n⁵	1.8418876775071E+39

Nth Root

^y√n

²√n	8443.574006308
³√n	414.65242490051
⁴√n	91.88892210875
⁵√n	37.205789592174

Divisors of 71293942

1, 2, 35646971, 71293942

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	-71293941	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 71293942 can be divided by 4 positive divisors. The sum of these divisors (counting 71293942) is 1, the average is 0.25.

Base conversion 71293942

Base	System	Value
2	Binary	100001111111101101111110110
3	Ternary	11222011002220101
4	Quaternary	10033331233312
5	Quinary	121222401232
6	Senary	11024024314
8	Octal	417755766
10	Decimal	71293942
12	Duodecimal	1ba6209a
16	Hexadecimal	43fdbf6
20	Vigesimal	125beh2
36	Base36	16g2ra

Cryptographic Hash Functions

md5	5a6d2ebf7939d73be638a010c3f9d0ef
sha1	f46da26074a5fa97c9d9af1af3ea5f88585b0193
sha256	14e98d73e49032fb214b62ce18f21c174f60317a873797c911a3ecaa1e38083b
sha512	15c76b8ebad8e4bb6f2477dfe883d2e2207898b430789a090481b0b083196d1e259127374d80e1df2f0879b3823dea91136cb27e94b9f24f281aac11c666e8a6
ripemd-160	cca19dde0a8d0eebdd00eaa2f4792e9d6671c406

71293942 as geometric shapes

Circle

Radius = n

Diameter	142587884
Circumference	447953048.86531
Area	1.5968169342263E+16

Sphere

Radius = n

Volume	1.5179116519113E+24
Surface area	6.3872677369054E+16
Circumference	447953048.86531

Square

Length = n

Perimeter	285175768
Area	5082826165899364
Diagonal	100824859.69144

Cube

Length = n

Surface area	30496956995396184
Volume	3.6237471386771E+23
Space diagonal	123484729.81587

Equilateral Triangle

Length = n

Perimeter	213881826
Area	2.2009282913446E+15
Altitude	61742364.907934

Triangular Pyramid

Length = n

Surface area	2.2009282913446E+15
Volume	4.2706269584399E+22
Height	33608286.563814