71328421, seventy-one million three hundred twenty-eight thousand four 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

71328421 has 4 divisors, whose sum is 71345344
The reverse of 71328421 is 12482317
Previous prime number is 8971

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	seventy-one million three hundred twenty-eight thousand four hundred twenty-one

Notation

Scientific notation	7.1328421 × 10^7
Engineering notation	7.1328421 × 10^6

Prime Factorization of 71328421

Prime Factorization 8971 × 7951

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	71328421	Product of the distinct prime numbers

The prime factorization of 71328421 is 8971 × 7951. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 35, 77, 457, 389, 2739, 7063, 96037, 18464, 527849, 490974, 2022167, 7860626, 15573425, 82814653, 649285006, 902995902, 6580966631, 8146954011

Basic calculations (n = 71328421)

Multiplication

n×y

n×2	142656842
n×3	213985263
n×4	285313684
n×5	356642105

Division

n÷y

n÷2	35664210.5
n÷3	23776140.333333
n÷3	17832105.25
n÷5	14265684.2

Exponentiation

n^y

n²	5087743642353241
n³	3.6290072046185E+23
n⁴	2.5885135370306E+31
n⁵	1.8463458333352E+39

Nth Root

^y√n

²√n	8445.6154897083
³√n	414.71925852128
⁴√n	91.900029867831
⁵√n	37.209387570622

Divisors of 71328421

1, 7951, 8971, 71328421

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	-71328420	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 71328421 can be divided by 4 positive divisors. The sum of these divisors (counting 71328421) is 1, the average is 0.25.

Base conversion 71328421

Base	System	Value
2	Binary	100010000000110001010100101
3	Ternary	11222012212012101
4	Quaternary	10100012022211
5	Quinary	121230002141
6	Senary	11024452101
8	Octal	420061245
10	Decimal	71328421
12	Duodecimal	1ba7a031
16	Hexadecimal	44062a5
20	Vigesimal	125g111
36	Base36	16gtd1

Cryptographic Hash Functions

md5	7a70fd71777c209123709169b450e994
sha1	23ab5cf16b6f6d52f0adcc07101f676242d5e9e0
sha256	b8c96479322b522e920c2e9f0ee5f59e230f05bfaf534bf777aeed77eb3cc933
sha512	2185a8df6645fb6516d5a75ac5f163e178fb895e0b5d3d7dcaddd7302fee0d2b35ee23a7a19b5b848b7eda841430a4d29c73ecaf605254cf5368b571473c2abc
ripemd-160	b80e8169c81aa1dab1e72083d1f44d319aa02a27

71328421 as geometric shapes

Circle

Radius = n

Diameter	142656842
Circumference	448169686.81152
Area	1.5983618050165E+16

Sphere

Radius = n

Volume	1.5201149831805E+24
Surface area	6.393447220066E+16
Circumference	448169686.81152

Square

Length = n

Perimeter	285313684
Area	5087743642353241
Diagonal	100873620.36086

Cube

Length = n

Surface area	30526461854119446
Volume	3.6290072046185E+23
Space diagonal	123544449.19566

Equilateral Triangle

Length = n

Perimeter	213985263
Area	2.2030576211103E+15
Altitude	61772224.597831

Triangular Pyramid

Length = n

Surface area	2.2030576211103E+15
Volume	4.2768260056009E+22
Height	33624540.120286