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

71320947 (number)

71320947 is an odd 8-digits composite number following 71320946 and preceding 71320948. In scientific notation, it is written as 7.1320947 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 45907680 positive integers (up to 71320947) that are relatively prime to 71320947.

Interesting facts

71320947 has 8 divisors, whose sum is 98373840
The reverse of 71320947 is 74902317
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	7.1320947 × 10^7
Engineering notation	7.1320947 × 10^6

Prime Factorization of 71320947

Prime Factorization 3 × 29 × 819781

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71320947	Product of the distinct prime numbers

The prime factorization of 71320947 is 3 × 29 × 819781. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 53, 31, 867, 159, 5541, 8494, 50055, 10819, 230659, 166395, 8103564, 6568105, 26291126, 80178413, 65673740, 512766576, 3802912450, 334799878

Basic calculations (n = 71320947)

Multiplication

n×y

n×2	142641894
n×3	213962841
n×4	285283788
n×5	356604735

Division

n÷y

n÷2	35660473.5
n÷3	23773649
n÷3	17830236.75
n÷5	14264189.4

Exponentiation

n^y

n²	5086677480976809
n³	3.6278665502684E+23
n⁴	2.5874287795477E+31
n⁵	1.8453787085239E+39

Nth Root

^y√n

²√n	8445.1730000042
³√n	414.70477285081
⁴√n	91.897622384936
⁵√n	37.208607756305

Divisors of 71320947

1, 3, 29, 87, 819781, 2459343, 23773649, 71320947

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	-71320946	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 71320947 can be divided by 8 positive divisors. The sum of these divisors (counting 71320947) is 1, the average is 0.125.

Base conversion 71320947

Base	System	Value
2	Binary	100010000000100010101110011
3	Ternary	11222012110221120
4	Quaternary	10100010111303
5	Quinary	121224232242
6	Senary	11024353323
8	Octal	420042563
10	Decimal	71320947
12	Duodecimal	1ba75843
16	Hexadecimal	4404573
20	Vigesimal	125f277
36	Base36	16gnlf

Cryptographic Hash Functions

md5	980e58184ea24eb16ea0795422cce3ae
sha1	48e44e93a96e24c5f050be96eb18b734fe72f814
sha256	81fab82b00ea5091fab58416058f9082a3b482859ee5f93d3730c897980f1d28
sha512	e3339690ac68e57a459b5ff72cf75631ad1d17762c10af4dc536072bad93940e7562e76bef88303f2254e5764aac74c944f000daacdd1f17c609eebb44cd6b4b
ripemd-160	9a786d2775fdb01833b0773124aa843626ae01cb

71320947 as geometric shapes

Circle

Radius = n

Diameter	142641894
Circumference	448122726.28453
Area	1.5980268605417E+16

Sphere

Radius = n

Volume	1.5196371870036E+24
Surface area	6.392107442167E+16
Circumference	448122726.28453

Square

Length = n

Perimeter	285283788
Area	5086677480976809
Diagonal	100863050.52869

Cube

Length = n

Surface area	30520064885860854
Volume	3.6278665502684E+23
Space diagonal	123531503.84793

Equilateral Triangle

Length = n

Perimeter	213962841
Area	2.2025959596921E+15
Altitude	61765751.923964

Triangular Pyramid

Length = n

Surface area	2.2025959596921E+15
Volume	4.2754817315577E+22
Height	33621016.842898