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

71320949 (number)

71320949 is an odd 8-digits composite number following 71320948 and preceding 71320950. In scientific notation, it is written as 7.1320949 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 59831280 positive integers (up to 71320949) that are relatively prime to 71320949.

Interesting facts

71320949 has 8 divisors, whose sum is 83244288
The reverse of 71320949 is 94902317
Previous prime number is 47

Basic properties

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

Name

Name	seventy-one million three hundred twenty thousand nine hundred forty-nine

Notation

Scientific notation	7.1320949 × 10^7
Engineering notation	7.1320949 × 10^6

Prime Factorization of 71320949

Prime Factorization 7 × 47 × 216781

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71320949	Product of the distinct prime numbers

The prime factorization of 71320949 is 7 × 47 × 216781. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 77, 68, 738, 140, 6498, 1651, 82075, 38703, 325215, 169385, 5515418, 803993, 38905829, 46166010, 993019997, 74650801, 5226660143, 8700394006

Basic calculations (n = 71320949)

Multiplication

n×y

n×2	142641898
n×3	213962847
n×4	285283796
n×5	356604745

Division

n÷y

n÷2	35660474.5
n÷3	23773649.666667
n÷3	17830237.25
n÷5	14264189.8

Exponentiation

n^y

n²	5086677766260601
n³	3.6278668554691E+23
n⁴	2.587429069777E+31
n⁵	1.8453789672668E+39

Nth Root

^y√n

²√n	8445.173118415
³√n	414.70477672722
⁴√n	91.89762302919
⁵√n	37.208607964987

Divisors of 71320949

1, 7, 47, 329, 216781, 1517467, 10188707, 71320949

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	-71320948	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 71320949 can be divided by 8 positive divisors. The sum of these divisors (counting 71320949) is 1, the average is 0.125.

Base conversion 71320949

Base	System	Value
2	Binary	100010000000100010101110101
3	Ternary	11222012110221122
4	Quaternary	10100010111311
5	Quinary	121224232244
6	Senary	11024353325
8	Octal	420042565
10	Decimal	71320949
12	Duodecimal	1ba75845
16	Hexadecimal	4404575
20	Vigesimal	125f279
36	Base36	16gnlh

Cryptographic Hash Functions

md5	0c9f757e111203d842ebb607ca0f25b3
sha1	b55eeba2e82f447120471b61c449a808dff7f4c3
sha256	b458c5ec0065308c90d938eabc0db5b31aedbb322f46b9f9fc59c97a51a23e65
sha512	9b18d6122d85a48f3124e9b27a9d16304805e0b1f81d722136b47e077d5136b9539ce00f80655a7610b147eb10582659d01af13dc1f66bf688e51590752c20e8
ripemd-160	4eebbcb0f5255bd42b6471efc2b830b441fd3496

71320949 as geometric shapes

Circle

Radius = n

Diameter	142641898
Circumference	448122738.8509
Area	1.5980269501663E+16

Sphere

Radius = n

Volume	1.5196373148458E+24
Surface area	6.3921078006651E+16
Circumference	448122738.8509

Square

Length = n

Perimeter	285283796
Area	5086677766260601
Diagonal	100863053.35712

Cube

Length = n

Surface area	30520066597563606
Volume	3.6278668554691E+23
Space diagonal	123531507.31203

Equilateral Triangle

Length = n

Perimeter	213962847
Area	2.2025960832236E+15
Altitude	61765753.656014

Triangular Pyramid

Length = n

Surface area	2.2025960832236E+15
Volume	4.2754820912402E+22
Height	33621017.785707