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

85540961 (number)

85540961 is an odd 8-digits composite number following 85540960 and preceding 85540962. In scientific notation, it is written as 8.5540961 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 77764500 positive integers (up to 85540961) that are relatively prime to 85540961.

Interesting facts

85540961 has 4 divisors, whose sum is 93317424
The reverse of 85540961 is 16904558
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	8.5540961 × 10^7
Engineering notation	8.5540961 × 10^6

Prime Factorization of 85540961

Prime Factorization 11 × 7776451

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	85540961	Product of the distinct prime numbers

The prime factorization of 85540961 is 11 × 7776451. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 63, 100, 436, 264, 2069, 2731, 9347, 84098, 350454, 255280, 5438306, 3516104, 78666234, 64016986, 657077339, 197052206, 1496369889, 1007189994

Basic calculations (n = 85540961)

Multiplication

n×y

n×2	171081922
n×3	256622883
n×4	342163844
n×5	427704805

Division

n÷y

n÷2	42770480.5
n÷3	28513653.666667
n÷3	21385240.25
n÷5	17108192.2

Exponentiation

n^y

n²	7317256008803521
n³	6.2592511087608E+23
n⁴	5.3542235498371E+31
n⁵	4.580054278619E+39

Nth Root

^y√n

²√n	9248.8356564489
³√n	440.61374577496
⁴√n	96.170866983972
⁵√n	38.586450018071

Divisors of 85540961

1, 11, 7776451, 85540961

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	-85540960	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 85540961 can be divided by 4 positive divisors. The sum of these divisors (counting 85540961) is 1, the average is 0.25.

Base conversion 85540961

Base	System	Value
2	Binary	101000110010100000001100001
3	Ternary	12221221221010202
4	Quaternary	11012110001201
5	Quinary	133344302321
6	Senary	12253234545
8	Octal	506240141
10	Decimal	85540961
12	Duodecimal	24792a55
16	Hexadecimal	5194061
20	Vigesimal	16ecc81
36	Base36	1exftt

Cryptographic Hash Functions

md5	3a1cce1ef21813a7180e52ca0a390688
sha1	9460e04387919e4f7057c5492e593c2c1a5ae468
sha256	3e2bf8dabfc8359f49aa5014f939f27424ae7f95f244262502f6e2ed2e107f07
sha512	c95d2c23ab50dc358c18ef5eb548f5ba9d6736904de1a2385749c282771f466a76fccc06712812fc7f66dc1f0d295d52dc4545c0cae5bebbe726365c23217eb3
ripemd-160	35076a3a757a963228aebf2a39521968dcd6b8c1

85540961 as geometric shapes

Circle

Radius = n

Diameter	171081922
Circumference	537469709.31722
Area	2.2987837721693E+16

Sphere

Radius = n

Volume	2.6218689733675E+24
Surface area	9.1951350886772E+16
Circumference	537469709.31722

Square

Length = n

Perimeter	342163844
Area	7317256008803521
Diagonal	120973187.18463

Cube

Length = n

Surface area	43903536052821126
Volume	6.2592511087608E+23
Space diagonal	148161290.58027

Equilateral Triangle

Length = n

Perimeter	256622883
Area	3.1684647948091E+15
Altitude	74080645.290134

Triangular Pyramid

Length = n

Surface area	3.1684647948091E+15
Volume	7.3765981735903E+22
Height	40324395.728209