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

85840438 (number)

85840438 is an even 8-digits composite number following 85840437 and preceding 85840439. In scientific notation, it is written as 8.5840438 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 42906600 positive integers (up to 85840438) that are relatively prime to 85840438.

Interesting facts

85840438 has 8 divisors, whose sum is 128801520
The reverse of 85840438 is 83404858
Previous prime number is 4951

Basic properties

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

Name

Name	eighty-five million eight hundred forty thousand four hundred thirty-eight

Notation

Scientific notation	8.5840438 × 10^7
Engineering notation	8.5840438 × 10^6

Prime Factorization of 85840438

Prime Factorization 2 × 4951 × 8669

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85840438	Product of the distinct prime numbers

The prime factorization of 85840438 is 2 × 4951 × 8669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 3, 41, 658, 981, 5284, 9842, 60188, 34445, 39419, 512241, 823779, 2947768, 11172774, 75162970, 293140895, 942298660, 5784503776, 8634442441

Basic calculations (n = 85840438)

Multiplication

n×y

n×2	171680876
n×3	257521314
n×4	343361752
n×5	429202190

Division

n÷y

n÷2	42920219
n÷3	28613479.333333
n÷3	21460109.5
n÷5	17168087.6

Exponentiation

n^y

n²	7368580796031844
n³	6.3252220296976E+23
n⁴	5.4295982947649E+31
n⁵	4.6607909578667E+39

Nth Root

^y√n

²√n	9265.011494866
³√n	441.12733985138
⁴√n	96.254929717215
⁵√n	38.61343032199

Divisors of 85840438

1, 2, 4951, 8669, 9902, 17338, 42920219, 85840438

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	-85840437	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 85840438 can be divided by 8 positive divisors. The sum of these divisors (counting 85840438) is 1, the average is 0.125.

Base conversion 85840438

Base	System	Value
2	Binary	101000111011101001000110110
3	Ternary	12222112010221111
4	Quaternary	11013131020312
5	Quinary	133433343223
6	Senary	12303505234
8	Octal	507351066
10	Decimal	85840438
12	Duodecimal	248b821a
16	Hexadecimal	51dd236
20	Vigesimal	16ga11i
36	Base36	1f3uwm

Cryptographic Hash Functions

md5	182068103281e4b4a067f8f024bba1df
sha1	985ffa89a6bdc1db3f7ef2eb36c2147908c75873
sha256	36929965bb2d60f47e40c7c3a8be39f866d0bc3ed04f72f8609cce20d8a773e5
sha512	2026f264f8e2d5d23ce1329b4a40a1689a426e02cd797b44f57561c656e9425713000a65c2edf9aec615ce6d9d65e332bf28606d82e441afff7eb1ba8c0a5ab6
ripemd-160	eacbd1c5828c4a44673f692d6a90e74b8cd42719

85840438 as geometric shapes

Circle

Radius = n

Diameter	171680876
Circumference	539351378.80346
Area	2.3149079296196E+16

Sphere

Radius = n

Volume	2.6495028081096E+24
Surface area	9.2596317184786E+16
Circumference	539351378.80346

Square

Length = n

Perimeter	343361752
Area	7368580796031844
Diagonal	121396711.61965

Cube

Length = n

Surface area	44211484776191064
Volume	6.3252220296976E+23
Space diagonal	148679999.95997

Equilateral Triangle

Length = n

Perimeter	257521314
Area	3.1906890796009E+15
Altitude	74339999.979983

Triangular Pyramid

Length = n

Surface area	3.1906890796009E+15
Volume	7.4543456495162E+22
Height	40465570.539882