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

71319091 (number)

71319091 is an odd 8-digits composite number following 71319090 and preceding 71319092. In scientific notation, it is written as 7.1319091 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 66997728 positive integers (up to 71319091) that are relatively prime to 71319091.

Interesting facts

71319091 has 8 divisors, whose sum is 75773520
The reverse of 71319091 is 19091317
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	seventy-one million three hundred nineteen thousand ninety-one

Notation

Scientific notation	7.1319091 × 10^7
Engineering notation	7.1319091 × 10^6

Prime Factorization of 71319091

Prime Factorization 29 × 37 × 66467

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71319091	Product of the distinct prime numbers

The prime factorization of 71319091 is 29 × 37 × 66467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 22, 73, 402, 484, 4002, 3486, 19328, 99664, 605756, 608373, 8997227, 4331153, 64689659, 86125568, 945904389, 8665840, 7816421743, 2163899712

Basic calculations (n = 71319091)

Multiplication

n×y

n×2	142638182
n×3	213957273
n×4	285276364
n×5	356595455

Division

n÷y

n÷2	35659545.5
n÷3	23773030.333333
n÷3	17829772.75
n÷5	14263818.2

Exponentiation

n^y

n²	5086412741066281
n³	3.6275833314367E+23
n⁴	2.5871594572481E+31
n⁵	1.8451386076299E+39

Nth Root

^y√n

²√n	8445.063114033
³√n	414.7011755031
⁴√n	91.897024511314
⁵√n	37.208414096804

Divisors of 71319091

1, 29, 37, 1073, 66467, 1927543, 2459279, 71319091

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	-71319090	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 71319091 can be divided by 8 positive divisors. The sum of these divisors (counting 71319091) is 1, the average is 0.125.

Base conversion 71319091

Base	System	Value
2	Binary	100010000000011111000110011
3	Ternary	11222012101101211
4	Quaternary	10100003320303
5	Quinary	121224202331
6	Senary	11024340551
8	Octal	420037063
10	Decimal	71319091
12	Duodecimal	1ba74757
16	Hexadecimal	4403e33
20	Vigesimal	125eheb
36	Base36	16gm5v

Cryptographic Hash Functions

md5	dabf46c2aba27358ca640b2f8d81a21e
sha1	8b9496343dee7560213c6c7aea4f57f4722f2a9c
sha256	1083d09baa5303d3d3652b28a5d0f6768c77330df0031bfa4af284083ae4d355
sha512	4d0b95ec7ed3694a416748e22bcd3eec8de43f6a4f168e3d69bfbc23d893868974bf9c756f0c84b543283da6874d330d87d7999ece30676c9d9f1ad8618fb8d1
ripemd-160	9bcbb54e429973ca4b84acc7d34e2707ab0591e6

71319091 as geometric shapes

Circle

Radius = n

Diameter	142638182
Circumference	448111064.6926
Area	1.5979436900459E+16

Sphere

Radius = n

Volume	1.5195185525768E+24
Surface area	6.3917747601837E+16
Circumference	448111064.6926

Square

Length = n

Perimeter	285276364
Area	5086412741066281
Diagonal	100860425.74832

Cube

Length = n

Surface area	30518476446397686
Volume	3.6275833314367E+23
Space diagonal	123528289.16163

Equilateral Triangle

Length = n

Perimeter	213957273
Area	2.2024813239481E+15
Altitude	61764144.580814

Triangular Pyramid

Length = n

Surface area	2.2024813239481E+15
Volume	4.2751479549636E+22
Height	33620141.916107