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

87939085 (number)

87939085 is an odd 8-digits composite number following 87939084 and preceding 87939086. In scientific notation, it is written as 8.7939085 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 62415360 positive integers (up to 87939085) that are relatively prime to 87939085.

Interesting facts

87939085 has 32 divisors, whose sum is 118153728
The reverse of 87939085 is 58093978
Previous prime number is 73

Basic properties

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

Name

Name	eighty-seven million nine hundred thirty-nine thousand eighty-five

Notation

Scientific notation	8.7939085 × 10^7
Engineering notation	8.7939085 × 10^6

Prime Factorization of 87939085

Prime Factorization 5 × 13 × 43 × 73 × 431

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	87939085	Product of the distinct prime numbers

The prime factorization of 87939085 is 5 × 13 × 43 × 73 × 431. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 77, 27, 664, 881, 6339, 2341, 30270, 14714, 961746, 705491, 9084601, 6943204, 20397437, 64603916, 354879813, 143326093, 4050981199, 9727504355

Basic calculations (n = 87939085)

Multiplication

n×y

n×2	175878170
n×3	263817255
n×4	351756340
n×5	439695425

Division

n÷y

n÷2	43969542.5
n÷3	29313028.333333
n÷3	21984771.25
n÷5	17587817

Exponentiation

n^y

n²	7733282670637225
n³	6.8005780210219E+23
n⁴	5.9803660863978E+31
n⁵	5.2590792160285E+39

Nth Root

^y√n

²√n	9377.5841771748
³√n	444.69336279699
⁴√n	96.837927369264
⁵√n	38.800416587711

Divisors of 87939085

1, 5, 13, 43, 65, 73, 215, 365, 431, 559, 949, 2155, 2795, 3139, 4745, 5603, 15695, 18533, 28015, 31463, 40807, 92665, 157315, 204035, 240929, 409019, 1204645, 1352909, 2045095, 6764545, 17587817, 87939085

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-87939084	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87939085 can be divided by 32 positive divisors. The sum of these divisors (counting 87939085) is 1, the average is 0.03125.

Base conversion 87939085

Base	System	Value
2	Binary	101001111011101100000001101
3	Ternary	20010110202202011
4	Quaternary	11033131200031
5	Quinary	140003022320
6	Senary	12420501221
8	Octal	517354015
10	Decimal	87939085
12	Duodecimal	2554a811
16	Hexadecimal	53dd80d
20	Vigesimal	179c7e5
36	Base36	1gcu8d

Cryptographic Hash Functions

md5	918c40250d061a9edd3a986a1766f921
sha1	c454f6f916ef047ef7a0a3e8becbaf3657113ad5
sha256	93e28cd44b2529d57ec8d0cd6250eebe57a781ed77aa8df52083e52f7362ac8e
sha512	49806b442fa2f16eec86d7d5e91e7ad76d299692926b2b2ec0f6328f864caa0fb4a629ae9479a6644fa8cd2ee342c30d09369bc8015e76421bdaada8de5b04f6
ripemd-160	3fa12370b660f5cd05fc6cb09fb325938ed3b0a0

87939085 as geometric shapes

Circle

Radius = n

Diameter	175878170
Circumference	552537566.79882
Area	2.4294824026207E+16

Sphere

Radius = n

Volume	2.8486194601342E+24
Surface area	9.7179296104829E+16
Circumference	552537566.79882

Square

Length = n

Perimeter	351756340
Area	7733282670637225
Diagonal	124364646.66968

Cube

Length = n

Surface area	46399696023823350
Volume	6.8005780210219E+23
Space diagonal	152314963.19112

Equilateral Triangle

Length = n

Perimeter	263817255
Area	3.3486096237089E+15
Altitude	76157481.595559

Triangular Pyramid

Length = n

Surface area	3.3486096237089E+15
Volume	8.0145580577547E+22
Height	41454882.223227