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

85961749 (number)

85961749 is an odd 8-digits composite number following 85961748 and preceding 85961750. In scientific notation, it is written as 8.5961749 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 84552480 positive integers (up to 85961749) that are relatively prime to 85961749.

Interesting facts

85961749 has 4 divisors, whose sum is 87371020
The reverse of 85961749 is 94716958
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	eighty-five million nine hundred sixty-one thousand seven hundred forty-nine

Notation

Scientific notation	8.5961749 × 10^7
Engineering notation	8.5961749 × 10^6

Prime Factorization of 85961749

Prime Factorization 61 × 1409209

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	85961749	Product of the distinct prime numbers

The prime factorization of 85961749 is 61 × 1409209. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 84, 38, 680, 45, 3172, 6974, 77600, 81649, 477524, 329468, 945913, 6746588, 75314450, 54987739, 457360135, 140024824, 7747500908, 9779900732

Basic calculations (n = 85961749)

Multiplication

n×y

n×2	171923498
n×3	257885247
n×4	343846996
n×5	429808745

Division

n÷y

n÷2	42980874.5
n÷3	28653916.333333
n÷3	21490437.25
n÷5	17192349.8

Exponentiation

n^y

n²	7389422291139001
n³	6.352076642459E+23
n⁴	5.4603561796782E+31
n⁵	4.693817673681E+39

Nth Root

^y√n

²√n	9271.5559104176
³√n	441.33504463871
⁴√n	96.288918938877
⁵√n	38.624337974061

Divisors of 85961749

1, 61, 1409209, 85961749

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	-85961748	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 85961749 can be divided by 4 positive divisors. The sum of these divisors (counting 85961749) is 1, the average is 0.25.

Base conversion 85961749

Base	System	Value
2	Binary	101000111111010110000010101
3	Ternary	12222202022100111
4	Quaternary	11013322300111
5	Quinary	134001233444
6	Senary	12310243021
8	Octal	507726025
10	Decimal	85961749
12	Duodecimal	24956471
16	Hexadecimal	51fac15
20	Vigesimal	16h5479
36	Base36	1f6gid

Cryptographic Hash Functions

md5	c9ce551c1adfb095b905ffd855ed3421
sha1	d63cad482f68b4df718d80816111ae71abafacbc
sha256	d8e35eea6caf5f55adb6cebc41390f51e840977e871d02cf79689d92bec2427a
sha512	8397d3643c1d21938ef97b4313eedcc0f82b81a9a47250900b97fcfa6d21204d02cc66195627361177d04c7bf66a00aaed43311ca5bfbf9b7b517d2a0c734f9f
ripemd-160	3e057f006c7b74b2dcb6a317e8f292b2e5bc4a87

85961749 as geometric shapes

Circle

Radius = n

Diameter	171923498
Circumference	540113598.29626
Area	2.3214554784115E+16

Sphere

Radius = n

Volume	2.6607516419985E+24
Surface area	9.285821913646E+16
Circumference	540113598.29626

Square

Length = n

Perimeter	343846996
Area	7389422291139001
Diagonal	121568271.28111

Cube

Length = n

Surface area	44336533746834006
Volume	6.352076642459E+23
Space diagonal	148890116.77548

Equilateral Triangle

Length = n

Perimeter	257885247
Area	3.1997137117087E+15
Altitude	74445058.387742

Triangular Pyramid

Length = n

Surface area	3.1997137117087E+15
Volume	7.4859941141657E+22
Height	40522757.093704