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

87082261 (number)

87082261 is an odd 8-digits composite number following 87082260 and preceding 87082262. In scientific notation, it is written as 8.7082261 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 74177208 positive integers (up to 87082261) that are relatively prime to 87082261.

Interesting facts

87082261 has 8 divisors, whose sum is 89412800
The reverse of 87082261 is 16228078
Previous prime number is 163

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	eighty-seven million eighty-two thousand two hundred sixty-one

Notation

Scientific notation	8.7082261 × 10^7
Engineering notation	8.7082261 × 10^6

Prime Factorization of 87082261

Prime Factorization 49 × 163 × 10903

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	87082261	Product of the distinct prime numbers

The prime factorization of 87082261 is 49 × 163 × 10903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 6, 69, 632, 208, 4448, 28, 47219, 38723, 326442, 502495, 517898, 1857739, 63124555, 38616979, 960586919, 148135821, 9785599492, 180844908

Basic calculations (n = 87082261)

Multiplication

n×y

n×2	174164522
n×3	261246783
n×4	348329044
n×5	435411305

Division

n÷y

n÷2	43541130.5
n÷3	29027420.333333
n÷3	21770565.25
n÷5	17416452.2

Exponentiation

n^y

n²	7583320180872121
n³	6.6037266723727E+23
n⁴	5.7506744965622E+31
n⁵	5.0078173743568E+39

Nth Root

^y√n

²√n	9331.7876636795
³√n	443.24437427136
⁴√n	96.601178376247
⁵√n	38.724510729051

Divisors of 87082261

1, 49, 163, 7987, 10903, 534247, 1777189, 87082261

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	-87082260	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 87082261 can be divided by 8 positive divisors. The sum of these divisors (counting 87082261) is 1, the average is 0.125.

Base conversion 87082261

Base	System	Value
2	Binary	101001100001100010100010101
3	Ternary	20001212020101221
4	Quaternary	11030030110111
5	Quinary	134243113021
6	Senary	12350250341
8	Octal	514142425
10	Decimal	87082261
12	Duodecimal	251b69b1
16	Hexadecimal	530c515
20	Vigesimal	17455d1
36	Base36	1fuh3p

Cryptographic Hash Functions

md5	d505dd008ff6b4aee52b5a9a2059687c
sha1	8bf87f1c42166aaf31ff5d45cbf834047d892653
sha256	bd1bc8ae0cc333a92f2c9a399ae924bb9ed3d2f64571353f29135771e78ffe4f
sha512	cb14a0a20546251ac77182055baff3ac89ad36a4bba5ac671c5bfe04836066266e59dc62faf79040e1232090d818583d659818545087a3add10e4fc1b572389f
ripemd-160	25a56a926b6f8ae001a921005d958cb3190bb14e

87082261 as geometric shapes

Circle

Radius = n

Diameter	174164522
Circumference	547153982.83118
Area	2.3823702970047E+16

Sphere

Radius = n

Volume	2.7661625600322E+24
Surface area	9.5294811880188E+16
Circumference	547153982.83118

Square

Length = n

Perimeter	348329044
Area	7583320180872121
Diagonal	123152914.54831

Cube

Length = n

Surface area	45499921085232726
Volume	6.6037266723727E+23
Space diagonal	150830900.48997

Equilateral Triangle

Length = n

Perimeter	261246783
Area	3.2836739608332E+15
Altitude	75415450.244987

Triangular Pyramid

Length = n

Surface area	3.2836739608332E+15
Volume	7.7825665185621E+22
Height	41050971.516105