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

84456490 (number)

84456490 is an even 8-digits composite number following 84456489 and preceding 84456491. In scientific notation, it is written as 8.4456490 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 33782592 positive integers (up to 84456490) that are relatively prime to 84456490.

Interesting facts

84456490 has 8 divisors, whose sum is 152021700
The reverse of 84456490 is 09465448
Previous prime number is 5

Basic properties

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

Name

Name	eighty-four million four hundred fifty-six thousand four hundred ninety

Notation

Scientific notation	8.4456490 × 10^7
Engineering notation	8.4456490 × 10^6

Prime Factorization of 84456490

Prime Factorization 2 × 5 × 8445649

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	84456490	Product of the distinct prime numbers

The prime factorization of 84456490 is 2 × 5 × 8445649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 78, 81, 892, 768, 1947, 5766, 76302, 46439, 187423, 304859, 7736998, 3284716, 7963375, 28907179, 584210057, 703816004, 1559318325, 9145935880

Basic calculations (n = 84456490)

Multiplication

n×y

n×2	168912980
n×3	253369470
n×4	337825960
n×5	422282450

Division

n÷y

n÷2	42228245
n÷3	28152163.333333
n÷3	21114122.5
n÷5	16891298

Exponentiation

n^y

n²	7132898703120100
n³	6.0241958799108E+23
n⁴	5.0878243908972E+31
n⁵	4.2969978979157E+39

Nth Root

^y√n

²√n	9190.0212186915
³√n	438.74381719791
⁴√n	95.86459835983
⁵√n	38.488111819247

Divisors of 84456490

1, 2, 5, 10, 8445649, 16891298, 42228245, 84456490

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-84456489	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84456490 can be divided by 8 positive divisors. The sum of these divisors (counting 84456490) is 1, the average is 0.125.

Base conversion 84456490

Base	System	Value
2	Binary	101000010001011010000101010
3	Ternary	12212220211112011
4	Quaternary	11002023100222
5	Quinary	133110101430
6	Senary	12214110134
8	Octal	502132052
10	Decimal	84456490
12	Duodecimal	2434b34a
16	Hexadecimal	508b42a
20	Vigesimal	167h14a
36	Base36	1ea71m

Cryptographic Hash Functions

md5	70f8132c73d7014ff2d3f37e6a56653b
sha1	233cefcc27d9cb4b2ece2107cc68933f10c78331
sha256	c002564eeb3ffd6af02dced765f690a854a06bafed843c6eee22f8c6e4915219
sha512	dd79c98781e6656e23d1f6dd8f56dd31aab4982e30d86d91dc47536911b910686ae74cace2465059693b5df74bd4708499c4578dba45b3e0c971f1e8e43011e7
ripemd-160	001a7188d1e032a6ab13c52226e3d85c0be1eeaa

84456490 as geometric shapes

Circle

Radius = n

Diameter	168912980
Circumference	530655777.06396
Area	2.2408662164522E+16

Sphere

Radius = n

Volume	2.5234092693485E+24
Surface area	8.9634648658089E+16
Circumference	530655777.06396

Square

Length = n

Perimeter	337825960
Area	7132898703120100
Diagonal	119439513.58843

Cube

Length = n

Surface area	42797392218720600
Volume	6.0241958799108E+23
Space diagonal	146282931.70893

Equilateral Triangle

Length = n

Perimeter	253369470
Area	3.0886357397615E+15
Altitude	73141465.854466

Triangular Pyramid

Length = n

Surface area	3.0886357397615E+15
Volume	7.0995829298016E+22
Height	39813171.196143