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

84390047 (number)

84390047 is an odd 8-digits composite number following 84390046 and preceding 84390048. In scientific notation, it is written as 8.4390047 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 72334320 positive integers (up to 84390047) that are relatively prime to 84390047.

Interesting facts

84390047 has 4 divisors, whose sum is 96445776
The reverse of 84390047 is 74009348
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	eighty-four million three hundred ninety thousand forty-seven

Notation

Scientific notation	8.4390047 × 10^7
Engineering notation	8.4390047 × 10^6

Prime Factorization of 84390047

Prime Factorization 7 × 12055721

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	84390047	Product of the distinct prime numbers

The prime factorization of 84390047 is 7 × 12055721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 28, 69, 887, 594, 4612, 482, 71355, 16526, 738330, 743483, 5118051, 9221255, 32138466, 71023942, 260445916, 324106951, 9728342492, 5585532795

Basic calculations (n = 84390047)

Multiplication

n×y

n×2	168780094
n×3	253170141
n×4	337560188
n×5	421950235

Division

n÷y

n÷2	42195023.5
n÷3	28130015.666667
n÷3	21097511.75
n÷5	16878009.4

Exponentiation

n^y

n²	7121680032662209
n³	6.0099891267533E+23
n⁴	5.071832648762E+31
n⁵	4.2801219560516E+39

Nth Root

^y√n

²√n	9186.4055538606
³√n	438.62873189029
⁴√n	95.84573831872
⁵√n	38.482054094785

Divisors of 84390047

1, 7, 12055721, 84390047

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	-84390046	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 84390047 can be divided by 4 positive divisors. The sum of these divisors (counting 84390047) is 1, the average is 0.25.

Base conversion 84390047

Base	System	Value
2	Binary	101000001111011000010011111
3	Ternary	12212210110101022
4	Quaternary	11001323002133
5	Quinary	133100440142
6	Senary	12212434355
8	Octal	501730237
10	Decimal	84390047
12	Duodecimal	243189bb
16	Hexadecimal	507b09f
20	Vigesimal	1678f27
36	Base36	1e8rrz

Cryptographic Hash Functions

md5	650fe04d293c2d8940b195e5e82e08df
sha1	56537c80a0f9242a7462aa2c5741a98f9cb59f90
sha256	a62dc9eb2a851c7d8d97656d471ba41725871576b183351b98de1b2add3a7cc2
sha512	33b0cdfd0315daa78e1a673359434637c4c070730b613d26219124e123df00a361caceb132dc2ca4fa9415aaa713134c933fcdf0dc9c1fa74aa935353771566d
ripemd-160	028e9e5db34d49dad57416d2f1ad78d89d080e03

84390047 as geometric shapes

Circle

Radius = n

Diameter	168780094
Circumference	530238303.38259
Area	2.2373417671829E+16

Sphere

Radius = n

Volume	2.5174583585017E+24
Surface area	8.9493670687315E+16
Circumference	530238303.38259

Square

Length = n

Perimeter	337560188
Area	7121680032662209
Diagonal	119345548.9967

Cube

Length = n

Surface area	42730080195973254
Volume	6.0099891267533E+23
Space diagonal	146167849.05713

Equilateral Triangle

Length = n

Perimeter	253170141
Area	3.0837779129549E+15
Altitude	73083924.528563

Triangular Pyramid

Length = n

Surface area	3.0837779129549E+15
Volume	7.0828401106411E+22
Height	39781849.665568