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

84490971 (number)

84490971 is an odd 8-digits composite number following 84490970 and preceding 84490972. In scientific notation, it is written as 8.4490971 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 56327312 positive integers (up to 84490971) that are relatively prime to 84490971.

Interesting facts

84490971 has 4 divisors, whose sum is 112654632
The reverse of 84490971 is 17909448
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	eighty-four million four hundred ninety thousand nine hundred seventy-one

Notation

Scientific notation	8.4490971 × 10^7
Engineering notation	8.4490971 × 10^6

Prime Factorization of 84490971

Prime Factorization 3 × 28163657

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	84490971	Product of the distinct prime numbers

The prime factorization of 84490971 is 3 × 28163657. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 66, 33, 875, 557, 7788, 1372, 36698, 4285, 883735, 973278, 5218173, 7200760, 32578900, 87930815, 935524863, 602423367, 4203049682, 8715396812

Basic calculations (n = 84490971)

Multiplication

n×y

n×2	168981942
n×3	253472913
n×4	337963884
n×5	422454855

Division

n÷y

n÷2	42245485.5
n÷3	28163657
n÷3	21122742.75
n÷5	16898194.2

Exponentiation

n^y

n²	7138724180522841
n³	6.0315773771355E+23
n⁴	5.0961382925582E+31
n⁵	4.3057767268852E+39

Nth Root

^y√n

²√n	9191.8970294494
³√n	438.80351763149
⁴√n	95.874381507519
⁵√n	38.491254009763

Divisors of 84490971

1, 3, 28163657, 84490971

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	-84490970	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 84490971 can be divided by 4 positive divisors. The sum of these divisors (counting 84490971) is 1, the average is 0.25.

Base conversion 84490971

Base	System	Value
2	Binary	101000010010011101011011011
3	Ternary	12212222120211020
4	Quaternary	11002103223123
5	Quinary	133112202341
6	Senary	12214533523
8	Octal	502235333
10	Decimal	84490971
12	Duodecimal	243672a3
16	Hexadecimal	5093adb
20	Vigesimal	168178b
36	Base36	1eaxnf

Cryptographic Hash Functions

md5	aa9d4eb037503a211ee2d0e629fd4f23
sha1	f1218de68339e7276519124cf9b1dcd054cb9ef4
sha256	401d9f0226400954292f98b58ce4e3e7e5ff31000e0ed8185a8a36e87d24c8aa
sha512	0120ee465c3d034fa40e88c259539b201e031c7451df0288e0260d3033490eede848fc8121689fa42ffde55992bff140b8aa0a005bc022d5073ce61f93b4e5ab
ripemd-160	98797712d1f3b6cac5307e944ff4c45aae2ffe28

84490971 as geometric shapes

Circle

Radius = n

Diameter	168981942
Circumference	530872427.57654
Area	2.2426963441534E+16

Sphere

Radius = n

Volume	2.5265012236757E+24
Surface area	8.9707853766137E+16
Circumference	530872427.57654

Square

Length = n

Perimeter	337963884
Area	7138724180522841
Diagonal	119488277.08627

Cube

Length = n

Surface area	42832345083137046
Volume	6.0315773771355E+23
Space diagonal	146342654.55283

Equilateral Triangle

Length = n

Perimeter	253472913
Area	3.0911582454715E+15
Altitude	73171327.276414

Triangular Pyramid

Length = n

Surface area	3.0911582454715E+15
Volume	7.1082821077065E+22
Height	39829425.695424