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

71093987 (number)

71093987 is an odd 8-digits prime number following 71093986 and preceding 71093988. In scientific notation, it is written as 7.1093987 × 10^7. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 71093986 positive integers (up to 71093987) that are relatively prime to 71093987.

Interesting facts

71093987 has 2 divisors, whose sum is 71093988
The reverse of 71093987 is 78939017
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	seventy-one million ninety-three thousand nine hundred eighty-seven

Notation

Scientific notation	7.1093987 × 10^7
Engineering notation	7.1093987 × 10^6

Prime Factorization of 71093987

Prime Factorization 71093987

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	71093987	Product of the distinct prime numbers

The prime factorization of 71093987 is 71093987. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 6, 87, 95, 526, 346, 5495, 1056, 11386, 73127, 141913, 813908, 2713049, 6706419, 48597208, 45476088, 315213143, 489193559, 2418421953, 2653266757

Basic calculations (n = 71093987)

Multiplication

n×y

n×2	142187974
n×3	213281961
n×4	284375948
n×5	355469935

Division

n÷y

n÷2	35546993.5
n÷3	23697995.666667
n÷3	17773496.75
n÷5	14218797.4

Exponentiation

n^y

n²	5054354987556169
n³	3.593342477787E+23
n⁴	2.5546504340234E+31
n⁵	1.81620284746E+39

Nth Root

^y√n

²√n	8431.7250310954
³√n	414.2644094191
⁴√n	91.824425024584
⁵√n	37.184896249489

Divisors of 71093987

1, 71093987

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	71093988	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	35546994	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8431.7250903952	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999718682	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71093987 can be divided by 2 positive divisors. The sum of these divisors (counting 71093987) is 71093988, the average is 35546994.

Base conversion 71093987

Base	System	Value
2	Binary	100001111001100111011100011
3	Ternary	11221202221121122
4	Quaternary	10033030323203
5	Quinary	121200001422
6	Senary	11015442455
8	Octal	417147343
10	Decimal	71093987
12	Duodecimal	1b98642b
16	Hexadecimal	43ccee3
20	Vigesimal	1246ej7
36	Base36	16bsgz

Cryptographic Hash Functions

md5	d8f1f723a90ba75ae0d1ec5bea234973
sha1	3a075d772c6c1b986ee59b5829532fea18d15c8c
sha256	51444241729f749a7107af72bc371b7da0f9eef8225bafe461a4ff1f63b5206e
sha512	0ee78fd5d9562bdfcfd7401994334298cddacc166157a597a0bb429d3a1e3bfe2bf82d96a4d7b5f613da4b5284366ddadc79b4dc45c7fdabd6e953d40c7cdcc0
ripemd-160	7590771b5f807427796678bbd330055f077cdeaf

71093987 as geometric shapes

Circle

Radius = n

Diameter	142187974
Circumference	446696694.54722
Area	1.5878724497541E+16

Sphere

Radius = n

Volume	1.5051757773397E+24
Surface area	6.3514897990166E+16
Circumference	446696694.54722

Square

Length = n

Perimeter	284375948
Area	5054354987556169
Diagonal	100542080.61858

Cube

Length = n

Surface area	30326129925337014
Volume	3.593342477787E+23
Space diagonal	123138397.59664

Equilateral Triangle

Length = n

Perimeter	213281961
Area	2.1885999094841E+15
Altitude	61569198.798321

Triangular Pyramid

Length = n

Surface area	2.1885999094841E+15
Volume	4.2347947219481E+22
Height	33514026.872859