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

84045947 (number)

84045947 is an odd 8-digits composite number following 84045946 and preceding 84045948. In scientific notation, it is written as 8.4045947 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 83915400 positive integers (up to 84045947) that are relatively prime to 84045947.

Interesting facts

84045947 has 4 divisors, whose sum is 84176496
The reverse of 84045947 is 74954048
Previous prime number is 647

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	eighty-four million forty-five thousand nine hundred forty-seven

Notation

Scientific notation	8.4045947 × 10^7
Engineering notation	8.4045947 × 10^6

Prime Factorization of 84045947

Prime Factorization 647 × 129901

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	84045947	Product of the distinct prime numbers

The prime factorization of 84045947 is 647 × 129901. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 77, 51, 673, 403, 9645, 3526, 36545, 50916, 382347, 544453, 1684531, 4536145, 77964514, 62958575, 872900075, 266312369, 5300630532, 5175088361

Basic calculations (n = 84045947)

Multiplication

n×y

n×2	168091894
n×3	252137841
n×4	336183788
n×5	420229735

Division

n÷y

n÷2	42022973.5
n÷3	28015315.666667
n÷3	21011486.75
n÷5	16809189.4

Exponentiation

n^y

n²	7063721207126809
n³	5.9367713819696E+23
n⁴	4.9896157292013E+31
n⁵	4.1935697912682E+39

Nth Root

^y√n

²√n	9167.657661584
³√n	438.03175092835
⁴√n	95.747885937936
⁵√n	38.450620707983

Divisors of 84045947

1, 647, 129901, 84045947

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	-84045946	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 84045947 can be divided by 4 positive divisors. The sum of these divisors (counting 84045947) is 1, the average is 0.25.

Base conversion 84045947

Base	System	Value
2	Binary	101000000100111000001111011
3	Ternary	12212010222100212
4	Quaternary	11000213001323
5	Quinary	133003432242
6	Senary	12201221335
8	Octal	500470173
10	Decimal	84045947
12	Duodecimal	2419184b
16	Hexadecimal	502707b
20	Vigesimal	1655eh7
36	Base36	1e1e9n

Cryptographic Hash Functions

md5	e260f052bc55c0201dd8f36a40812070
sha1	2b877fcf049b95ff0fb5ebf87931c0586a1840d7
sha256	422a6713c95a0e46acbc9a8812e3e0285ade9510f2370175bba09a983169cc50
sha512	5a9e5846a61e0378b53ef3053db4f8bb41ac2582219e454e7899d8075bddc27ba6660364fa0744f3ac3068be307c79b30402a70224e59d1be3d4eb29444f8189
ripemd-160	44c702f37e4a77be9b3e70b51d16bec2f32d75b2

84045947 as geometric shapes

Circle

Radius = n

Diameter	168091894
Circumference	528076259.31839
Area	2.2191334651316E+16

Sphere

Radius = n

Volume	2.486788981285E+24
Surface area	8.8765338605264E+16
Circumference	528076259.31839

Square

Length = n

Perimeter	336183788
Area	7063721207126809
Diagonal	118858918.10989

Cube

Length = n

Surface area	42382327242760854
Volume	5.9367713819696E+23
Space diagonal	145571850.37424

Equilateral Triangle

Length = n

Perimeter	252137841
Area	3.0586810053113E+15
Altitude	72785925.187121

Triangular Pyramid

Length = n

Surface area	3.0586810053113E+15
Volume	6.9965521709082E+22
Height	39619639.369963