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

71497680 (number)

71497680 is an even 8-digits composite number following 71497679 and preceding 71497681. In scientific notation, it is written as 7.1497680 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 19065984 positive integers (up to 71497680) that are relatively prime to 71497680.

Interesting facts

71497680 has 20 divisors, whose sum is 147762368
The reverse of 71497680 is 08679417
Previous prime number is 15

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	seventy-one million four hundred ninety-seven thousand six hundred eighty

Notation

Scientific notation	7.1497680 × 10^7
Engineering notation	7.1497680 × 10^6

Prime Factorization of 71497680

Prime Factorization 2 × 2 × 2 × 2 × 15 × 297907

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	8937210	Product of the distinct prime numbers

The prime factorization of 71497680 is 2 × 2 × 2 × 2 × 15 × 297907. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 79, 16, 465, 246, 4745, 6729, 33597, 93907, 317360, 152821, 8334531, 6057722, 45823287, 27714415, 859431997, 300819747, 7548952525, 915218579

Basic calculations (n = 71497680)

Multiplication

n×y

n×2	142995360
n×3	214493040
n×4	285990720
n×5	357488400

Division

n÷y

n÷2	35748840
n÷3	23832560
n÷3	17874420
n÷5	14299536

Exponentiation

n^y

n²	5111918245382400
n³	3.6549029489451E+23
n⁴	2.6131708147473E+31
n⁵	1.8683565069815E+39

Nth Root

^y√n

²√n	8455.6300770552
³√n	415.04703584554
⁴√n	91.954500037003
⁵√n	37.227030059194

Divisors of 71497680

1, 2, 4, 8, 15, 16, 30, 60, 120, 240, 297907, 595814, 1191628, 2383256, 4468605, 4766512, 8937210, 17874420, 35748840, 71497680

20 divisors

τ	Total Divisors	20	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71497679	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.05	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	20	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71497680 can be divided by 20 positive divisors. The sum of these divisors (counting 71497680) is 1, the average is 0.05.

Base conversion 71497680

Base	System	Value
2	Binary	100010000101111011111010000
3	Ternary	11222112110101020
4	Quaternary	10100233133100
5	Quinary	121300411210
6	Senary	11032235440
8	Octal	420573720
10	Decimal	71497680
12	Duodecimal	1bb3bb80
16	Hexadecimal	442f7d0
20	Vigesimal	126h440
36	Base36	16kfyo

Cryptographic Hash Functions

md5	139a119dc673ccbc209a93c88828dd68
sha1	121928ecde5c3b773c8f457ec42c05030fb87ebd
sha256	9f302a7c85068d616b9a9c272a8c3ca66bda5edb455762024daa8d16aabf21d4
sha512	2748059a41e28d9ad47adea9bbc0bf21f02cf7ea1dd11573bbd7392c77e4018ee880d8a4d85d0fbea852fcdbdf9a7b2daf403a69727d8f4953fa185811cce76b
ripemd-160	873005e3a3fafde5271412bbc46150df212f8ce0

71497680 as geometric shapes

Circle

Radius = n

Diameter	142995360
Circumference	449233172.47343
Area	1.6059564805445E+16

Sphere

Radius = n

Volume	1.5309621671986E+24
Surface area	6.423825922178E+16
Circumference	449233172.47343

Square

Length = n

Perimeter	285990720
Area	5111918245382400
Diagonal	101112988.73421

Cube

Length = n

Surface area	30671509472294400
Volume	3.6549029489451E+23
Space diagonal	123837614.3833

Equilateral Triangle

Length = n

Perimeter	214493040
Area	2.2135255312852E+15
Altitude	61918807.191651

Triangular Pyramid

Length = n

Surface area	2.2135255312852E+15
Volume	4.307344432963E+22
Height	33704329.578071