71399721, seventy-one million three hundred ninety-nine thousand seven hundred twenty-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

71399721 has 8 divisors, whose sum is 97225344
The reverse of 71399721 is 12799317
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

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

Notation

Scientific notation	7.1399721 × 10^7
Engineering notation	7.1399721 × 10^6

Prime Factorization of 71399721

Prime Factorization 3 × 47 × 506381

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71399721	Product of the distinct prime numbers

The prime factorization of 71399721 is 3 × 47 × 506381. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 27, 46, 179, 906, 516, 3858, 81056, 66936, 390398, 515325, 1599215, 7204407, 13842256, 18135679, 239852734, 639605885, 6152766034, 4962754809

Basic calculations (n = 71399721)

Multiplication

n×y

n×2	142799442
n×3	214199163
n×4	285598884
n×5	356998605

Division

n÷y

n÷2	35699860.5
n÷3	23799907
n÷3	17849930.25
n÷5	14279944.2

Exponentiation

n^y

n²	5097920158877841
n³	3.6399007702415E+23
n⁴	2.5988789946293E+31
n⁵	1.8555923512929E+39

Nth Root

^y√n

²√n	8449.8355605302
³√n	414.85739717447
⁴√n	91.922987117098
⁵√n	37.216823510304

Divisors of 71399721

1, 3, 47, 141, 506381, 1519143, 23799907, 71399721

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	-71399720	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 71399721 can be divided by 8 positive divisors. The sum of these divisors (counting 71399721) is 1, the average is 0.125.

Base conversion 71399721

Base	System	Value
2	Binary	100010000010111100100101001
3	Ternary	11222100111000010
4	Quaternary	10100113210221
5	Quinary	121234242341
6	Senary	11030202133
8	Octal	420274451
10	Decimal	71399721
12	Duodecimal	1bab3349
16	Hexadecimal	4417929
20	Vigesimal	1264j61
36	Base36	16icdl

Cryptographic Hash Functions

md5	32c95c3ff9b023eaf4a5acec2616892c
sha1	1e1389d0183812aa9e234a8cec3fbdc04d16432a
sha256	36d48a5004af6c8bdd12f06e1fddd734aacd490b7fcddf357ed926683723e7f4
sha512	f593b56183484e4499880d586026433dcc9a773de9d53db7d827e19ef3d3349a9bd71a989c70098cb5933515317994ebec2eacb3a8605d09bec1d3d42c263b8f
ripemd-160	a3bd36ea05ecdbec3ec5ab618f1db86b4393f066

71399721 as geometric shapes

Circle

Radius = n

Diameter	142799442
Circumference	448617677.92392
Area	1.6015588519718E+16

Sphere

Radius = n

Volume	1.5246780692782E+24
Surface area	6.4062354078872E+16
Circumference	448617677.92392

Square

Length = n

Perimeter	285598884
Area	5097920158877841
Diagonal	100974453.78786

Cube

Length = n

Surface area	30587520953267046
Volume	3.6399007702415E+23
Space diagonal	123667944.41824

Equilateral Triangle

Length = n

Perimeter	214199163
Area	2.2074641820265E+15
Altitude	61833972.209121

Triangular Pyramid

Length = n

Surface area	2.2074641820265E+15
Volume	4.2896641958065E+22
Height	33658151.262618