71397481, seventy-one million three hundred ninety-seven thousand four hundred eighty-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

71397481 has 4 divisors, whose sum is 71870464
The reverse of 71397481 is 18479317
Previous prime number is 151

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	7.1397481 × 10^7
Engineering notation	7.1397481 × 10^6

Prime Factorization of 71397481

Prime Factorization 151 × 472831

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71397481	Product of the distinct prime numbers

The prime factorization of 71397481 is 151 × 472831. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 67, 34, 974, 866, 2430, 2486, 62881, 46227, 721463, 898929, 1134675, 6957955, 32261892, 68652622, 508443049, 429773319, 37066996, 3480329020

Basic calculations (n = 71397481)

Multiplication

n×y

n×2	142794962
n×3	214192443
n×4	285589924
n×5	356987405

Division

n÷y

n÷2	35698740.5
n÷3	23799160.333333
n÷3	17849370.25
n÷5	14279496.2

Exponentiation

n^y

n²	5097600293145361
n³	3.6395582007544E+23
n⁴	2.5985528748676E+31
n⁵	1.8553012951085E+39

Nth Root

^y√n

²√n	8449.7030125325
³√n	414.85305873414
⁴√n	91.922266141194
⁵√n	37.216589989137

Divisors of 71397481

1, 151, 472831, 71397481

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-71397480	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71397481 can be divided by 4 positive divisors. The sum of these divisors (counting 71397481) is 1, the average is 0.25.

Base conversion 71397481

Base	System	Value
2	Binary	100010000010111000001101001
3	Ternary	11222100100221011
4	Quaternary	10100113001221
5	Quinary	121234204411
6	Senary	11030143521
8	Octal	420270151
10	Decimal	71397481
12	Duodecimal	1bab1ba1
16	Hexadecimal	4417069
20	Vigesimal	1264de1
36	Base36	16iand

Cryptographic Hash Functions

md5	51ef004ca5610b469979750a8ea63f70
sha1	380323b6be5063859c7cbb644df72c85be4a4c9c
sha256	59eb26ccdcc7ea0b995c3460de093a051a3da29e663dd1e151ea6ab9fc5e151e
sha512	c236081b382dbb0d7e3d6c3d6d48afd9f0673c723998e3c952ade3050b61e638ccedc90a1126d8bd485466f4f83c35d2b0583ede59a5d36d14d3312cf8ddb5da
ripemd-160	f94d94967559d3b56925ab514c08658b1dd8aa4b

71397481 as geometric shapes

Circle

Radius = n

Diameter	142794962
Circumference	448603603.58883
Area	1.6014583631883E+16

Sphere

Radius = n

Volume	1.524534574107E+24
Surface area	6.4058334527531E+16
Circumference	448603603.58883

Square

Length = n

Perimeter	285589924
Area	5097600293145361
Diagonal	100971285.94948

Cube

Length = n

Surface area	30585601758872166
Volume	3.6395582007544E+23
Space diagonal	123664064.62443

Equilateral Triangle

Length = n

Perimeter	214192443
Area	2.2073256761014E+15
Altitude	61832032.312217

Triangular Pyramid

Length = n

Surface area	2.2073256761014E+15
Volume	4.2892604737942E+22
Height	33657095.316492