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

85440298 (number)

85440298 is an even 8-digits composite number following 85440297 and preceding 85440299. In scientific notation, it is written as 8.5440298 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 42567840 positive integers (up to 85440298) that are relatively prime to 85440298.

Interesting facts

85440298 has 8 divisors, whose sum is 128617380
The reverse of 85440298 is 89204458
Previous prime number is 281

Basic properties

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

Name

Name	eighty-five million four hundred forty thousand two hundred ninety-eight

Notation

Scientific notation	8.5440298 × 10^7
Engineering notation	8.5440298 × 10^6

Prime Factorization of 85440298

Prime Factorization 2 × 281 × 152029

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85440298	Product of the distinct prime numbers

The prime factorization of 85440298 is 2 × 281 × 152029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 33, 66, 188, 556, 9553, 856, 78163, 14513, 674643, 188856, 8613720, 7740231, 90105161, 90033817, 794817439, 254135720, 897029367, 7616640676

Basic calculations (n = 85440298)

Multiplication

n×y

n×2	170880596
n×3	256320894
n×4	341761192
n×5	427201490

Division

n÷y

n÷2	42720149
n÷3	28480099.333333
n÷3	21360074.5
n÷5	17088059.6

Exponentiation

n^y

n²	7300044522328804
n³	6.2371797940104E+23
n⁴	5.3290650027983E+31
n⁵	4.5531690190046E+39

Nth Root

^y√n

²√n	9243.3921262705
³√n	440.44084260094
⁴√n	96.142561471341
⁵√n	38.577364177979

Divisors of 85440298

1, 2, 281, 562, 152029, 304058, 42720149, 85440298

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	-85440297	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 85440298 can be divided by 8 positive divisors. The sum of these divisors (counting 85440298) is 1, the average is 0.125.

Base conversion 85440298

Base	System	Value
2	Binary	101000101111011011100101010
3	Ternary	12221202211001111
4	Quaternary	11011323130222
5	Quinary	133333042143
6	Senary	12251140534
8	Octal	505733452
10	Decimal	85440298
12	Duodecimal	2474474a
16	Hexadecimal	517b72a
20	Vigesimal	16e00ei
36	Base36	1eva5m

Cryptographic Hash Functions

md5	20af048dfde265e051049ce0bf3dea40
sha1	a715abf73dc76a909e005e597b4a249b7605aa66
sha256	119b5b5aafcff805c7819bbc2bd98c60eea169950a09f9a4e45328bea3eecea5
sha512	00eb8a526f5c72ad3a1da27d4f99e305e0c2b1a361ffa80abb9df59303f3b16001f484221a40b87185ad024196d97c56f50b142ef9d4bb7e28d0901210e10a1b
ripemd-160	1ade8a0facf3b65040c5c415ea7016a94d8cffab

85440298 as geometric shapes

Circle

Radius = n

Diameter	170880596
Circumference	536837225.03465
Area	2.2933766242227E+16

Sphere

Radius = n

Volume	2.6126237626642E+24
Surface area	9.1735064968906E+16
Circumference	536837225.03465

Square

Length = n

Perimeter	341761192
Area	7300044522328804
Diagonal	120830828.2048

Cube

Length = n

Surface area	43800267133972824
Volume	6.2371797940104E+23
Space diagonal	147986937.14983

Equilateral Triangle

Length = n

Perimeter	256320894
Area	3.1610120025471E+15
Altitude	73993468.574913

Triangular Pyramid

Length = n

Surface area	3.1610120025471E+15
Volume	7.3505868797075E+22
Height	40276942.734933