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

87092989 (number)

87092989 is an odd 8-digits composite number following 87092988 and preceding 87092990. In scientific notation, it is written as 8.7092989 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 81172416 positive integers (up to 87092989) that are relatively prime to 87092989.

Interesting facts

87092989 has 8 divisors, whose sum is 93113280
The reverse of 87092989 is 98929078
Previous prime number is 103

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7

Name

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

Notation

Scientific notation	8.7092989 × 10^7
Engineering notation	8.7092989 × 10^6

Prime Factorization of 87092989

Prime Factorization 17 × 103 × 49739

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	87092989	Product of the distinct prime numbers

The prime factorization of 87092989 is 17 × 103 × 49739. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 98, 56, 417, 181, 110, 4596, 70697, 5795, 165570, 691834, 3201027, 5670913, 37108603, 66852308, 853456863, 477203098, 6447844276, 6479073893

Basic calculations (n = 87092989)

Multiplication

n×y

n×2	174185978
n×3	261278967
n×4	348371956
n×5	435464945

Division

n÷y

n÷2	43546494.5
n÷3	29030996.333333
n÷3	21773247.25
n÷5	17418597.8

Exponentiation

n^y

n²	7585188732954121
n³	6.606167588821E+23
n⁴	5.7535088114534E+31
n⁵	5.0109027962732E+39

Nth Root

^y√n

²√n	9332.3624554557
³√n	443.26257518599
⁴√n	96.604153406858
⁵√n	38.72546480644

Divisors of 87092989

1, 17, 103, 1751, 49739, 845563, 5123117, 87092989

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	-87092988	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 87092989 can be divided by 8 positive divisors. The sum of these divisors (counting 87092989) is 1, the average is 0.125.

Base conversion 87092989

Base	System	Value
2	Binary	101001100001110111011111101
3	Ternary	20001212210010021
4	Quaternary	11030032323331
5	Quinary	134243433424
6	Senary	12350412141
8	Octal	514167375
10	Decimal	87092989
12	Duodecimal	25201051
16	Hexadecimal	530eefd
20	Vigesimal	1746c99
36	Base36	1fupdp

Cryptographic Hash Functions

md5	215cf8b419e2e91746adc20dca5f0da3
sha1	2334d783164f4f4638df6e2952699461dd65d48a
sha256	7734e2880f1774197183321ae76629e5ba6b291d380bd7e0a948486fa95c3a20
sha512	9753a6a1af10caa67458f31fb75f31fea3567dbb48e46fd2d3f8f151b5aa9c957428d581c41d7255f1651492ffa7d08feee14ea034b419ba2931ca39888b3cea
ripemd-160	1898d5a77d91bb40e499fda298a5885a403189d5

87092989 as geometric shapes

Circle

Radius = n

Diameter	174185978
Circumference	547221388.84315
Area	2.3829573199541E+16

Sphere

Radius = n

Volume	2.7671850087231E+24
Surface area	9.5318292798163E+16
Circumference	547221388.84315

Square

Length = n

Perimeter	348371956
Area	7585188732954121
Diagonal	123168086.23141

Cube

Length = n

Surface area	45511132397724726
Volume	6.606167588821E+23
Space diagonal	150849481.93104

Equilateral Triangle

Length = n

Perimeter	261278967
Area	3.2844830676189E+15
Altitude	75424740.965519

Triangular Pyramid

Length = n

Surface area	3.2844830676189E+15
Volume	7.7854431661835E+22
Height	41056028.743804