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

85540993 (number)

85540993 is an odd 8-digits composite number following 85540992 and preceding 85540994. In scientific notation, it is written as 8.5540993 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 83926960 positive integers (up to 85540993) that are relatively prime to 85540993.

Interesting facts

85540993 has 4 divisors, whose sum is 87155028
The reverse of 85540993 is 39904558
Previous prime number is 53

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	eighty-five million five hundred forty thousand nine hundred ninety-three

Notation

Scientific notation	8.5540993 × 10^7
Engineering notation	8.5540993 × 10^6

Prime Factorization of 85540993

Prime Factorization 53 × 1613981

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	85540993	Product of the distinct prime numbers

The prime factorization of 85540993 is 53 × 1613981. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 10, 66, 335, 73, 586, 2717, 82032, 48499, 336826, 871161, 2004282, 6180034, 99680972, 39502472, 54048601, 828150785, 8848645526, 4246178068

Basic calculations (n = 85540993)

Multiplication

n×y

n×2	171081986
n×3	256622979
n×4	342163972
n×5	427704965

Division

n÷y

n÷2	42770496.5
n÷3	28513664.333333
n÷3	21385248.25
n÷5	17108198.6

Exponentiation

n^y

n²	7317261483426049
n³	6.2592581333292E+23
n⁴	5.354231561683E+31
n⁵	4.5800628453831E+39

Nth Root

^y√n

²√n	9248.8373863962
³√n	440.61380071798
⁴√n	96.170875978106
⁵√n	38.58645290503

Divisors of 85540993

1, 53, 1613981, 85540993

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	-85540992	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 85540993 can be divided by 4 positive divisors. The sum of these divisors (counting 85540993) is 1, the average is 0.25.

Base conversion 85540993

Base	System	Value
2	Binary	101000110010100000010000001
3	Ternary	12221221221011221
4	Quaternary	11012110002001
5	Quinary	133344302433
6	Senary	12253235041
8	Octal	506240201
10	Decimal	85540993
12	Duodecimal	24792a81
16	Hexadecimal	5194081
20	Vigesimal	16ecc9d
36	Base36	1exfup

Cryptographic Hash Functions

md5	7bcb58e4735f966b66fac3d9560f1118
sha1	0b308e1d1c95f82769c330205c2dce3d3b3f3fca
sha256	41890cf15e55baa77354a51d74dc3c0acd7aaf1bde420be20aeafa3381d63230
sha512	4db19371b1fb281c91bacbcbe960e62640c5f913dfb19c95144d81374dfbd9d77460a022ce7239a0f8c3fcd930f45380db3a02be3d46e355fd6af8b5a913aea0
ripemd-160	0b24387ba3a61faf5a566c19401a1b43f2cb2211

85540993 as geometric shapes

Circle

Radius = n

Diameter	171081986
Circumference	537469910.37915
Area	2.2987854920727E+16

Sphere

Radius = n

Volume	2.6218719158119E+24
Surface area	9.1951419682907E+16
Circumference	537469910.37915

Square

Length = n

Perimeter	342163972
Area	7317261483426049
Diagonal	120973232.43946

Cube

Length = n

Surface area	43903568900556294
Volume	6.2592581333292E+23
Space diagonal	148161346.00589

Equilateral Triangle

Length = n

Perimeter	256622979
Area	3.1684671653902E+15
Altitude	74080673.002947

Triangular Pyramid

Length = n

Surface area	3.1684671653902E+15
Volume	7.3766064521235E+22
Height	40324410.813154