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

87940282 (number)

87940282 is an even 8-digits composite number following 87940281 and preceding 87940283. In scientific notation, it is written as 8.7940282 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 43970140 positive integers (up to 87940282) that are relatively prime to 87940282.

Interesting facts

87940282 has 4 divisors, whose sum is 131910426
The reverse of 87940282 is 28204978
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	eighty-seven million nine hundred forty thousand two hundred eighty-two

Notation

Scientific notation	8.7940282 × 10^7
Engineering notation	8.7940282 × 10^6

Prime Factorization of 87940282

Prime Factorization 2 × 43970141

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	87940282	Product of the distinct prime numbers

The prime factorization of 87940282 is 2 × 43970141. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 74, 6, 379, 793, 6835, 16, 59324, 64752, 288406, 392460, 5331069, 6774018, 51422525, 19734654, 384449426, 416084986, 5023689116, 3272453171

Basic calculations (n = 87940282)

Multiplication

n×y

n×2	175880564
n×3	263820846
n×4	351761128
n×5	439701410

Division

n÷y

n÷2	43970141
n÷3	29313427.333333
n÷3	21985070.5
n÷5	17588056.4

Exponentiation

n^y

n²	7733493198239524
n³	6.8008557269827E+23
n⁴	5.9806917047217E+31
n⁵	5.2594371506829E+39

Nth Root

^y√n

²√n	9377.6479993653
³√n	444.69538046464
⁴√n	96.838256899664
⁵√n	38.800522215023

Divisors of 87940282

1, 2, 43970141, 87940282

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	-87940281	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 87940282 can be divided by 4 positive divisors. The sum of these divisors (counting 87940282) is 1, the average is 0.25.

Base conversion 87940282

Base	System	Value
2	Binary	101001111011101110010111010
3	Ternary	20010110211101111
4	Quaternary	11033131302322
5	Quinary	140003042112
6	Senary	12420510534
8	Octal	517356272
10	Decimal	87940282
12	Duodecimal	2554b44a
16	Hexadecimal	53ddcba
20	Vigesimal	179cae2
36	Base36	1gcv5m

Cryptographic Hash Functions

md5	9a16f99987b626a88c1665a086de0daf
sha1	8e2b5e8b6a717b295c3428e8f8eb3f08c5e48c5e
sha256	5fc92c2e7e55389d730562a97d80b25b7396de7b68ad73b9371b8b1579b15866
sha512	771b347420b9dc55bb06bda83b4e2029e65bb58b330b0680eb236ed44bc865a29c4f51a61c351e7233205098e5bad640b4337c164c847dc0df3a7df3a620dbe4
ripemd-160	ecbbdb53afa0a4c64bbca3bff0b56abfc5f24119

87940282 as geometric shapes

Circle

Radius = n

Diameter	175880564
Circumference	552545087.77163
Area	2.4295485418176E+16

Sphere

Radius = n

Volume	2.848735785335E+24
Surface area	9.7181941672704E+16
Circumference	552545087.77163

Square

Length = n

Perimeter	351761128
Area	7733493198239524
Diagonal	124366339.48331

Cube

Length = n

Surface area	46400959189437144
Volume	6.8008557269827E+23
Space diagonal	152317036.45593

Equilateral Triangle

Length = n

Perimeter	263820846
Area	3.3487007848348E+15
Altitude	76158518.227967

Triangular Pyramid

Length = n

Surface area	3.3487007848348E+15
Volume	8.014885337368E+22
Height	41455446.494438