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

87218097 (number)

87218097 is an odd 8-digits composite number following 87218096 and preceding 87218098. In scientific notation, it is written as 8.7218097 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 55832400 positive integers (up to 87218097) that are relatively prime to 87218097.

Interesting facts

87218097 has 16 divisors, whose sum is 120975360
The reverse of 87218097 is 79081278
Previous prime number is 131

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

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

Notation

Scientific notation	8.7218097 × 10^7
Engineering notation	8.7218097 × 10^6

Prime Factorization of 87218097

Prime Factorization 3 × 31 × 131 × 7159

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	87218097	Product of the distinct prime numbers

The prime factorization of 87218097 is 3 × 31 × 131 × 7159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 19, 28, 571, 273, 8933, 1506, 59368, 29905, 308116, 733474, 9772832, 4698860, 54387169, 73204507, 849111741, 439030121, 5253512969, 6984445757

Basic calculations (n = 87218097)

Multiplication

n×y

n×2	174436194
n×3	261654291
n×4	348872388
n×5	436090485

Division

n÷y

n÷2	43609048.5
n÷3	29072699
n÷3	21804524.25
n÷5	17443619.4

Exponentiation

n^y

n²	7606996444301409
n³	6.6346775375774E+23
n⁴	5.7866394903614E+31
n⁵	5.0469968437437E+39

Nth Root

^y√n

²√n	9339.062961561
³√n	443.47472070331
⁴√n	96.638827401625
⁵√n	38.736584149266

Divisors of 87218097

1, 3, 31, 93, 131, 393, 4061, 7159, 12183, 21477, 221929, 665787, 937829, 2813487, 29072699, 87218097

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-87218096	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87218097 can be divided by 16 positive divisors. The sum of these divisors (counting 87218097) is 1, the average is 0.0625.

Base conversion 87218097

Base	System	Value
2	Binary	101001100101101011110110001
3	Ternary	20002010010201220
4	Quaternary	11030231132301
5	Quinary	134311434342
6	Senary	12353215253
8	Octal	514553661
10	Decimal	87218097
12	Duodecimal	25261529
16	Hexadecimal	532d7b1
20	Vigesimal	175254h
36	Base36	1fxdwx

Cryptographic Hash Functions

md5	927ab395df4642fdeb1ffdbad188c9f8
sha1	791cd589cefd58a88204c2c10c8540109aebc6ec
sha256	6d5965b56eea0065c5ce5d41007d9b9dd6d98930977af3a1b15991dc7f30036e
sha512	a5a6eec741c8c50c44948c1a949dceab748a427fe85d2679dff8ee5ecfb2742c6413f79df4979ee2c947e34a14dfb4977fc465c29de68a71038c5efda41d0484
ripemd-160	c19884f7fbe7edbf6bfcb4363f68f4b24f5fd565

87218097 as geometric shapes

Circle

Radius = n

Diameter	174436194
Circumference	548007465.59056
Area	2.3898084145301E+16

Sphere

Radius = n

Volume	2.779127228132E+24
Surface area	9.5592336581204E+16
Circumference	548007465.59056

Square

Length = n

Perimeter	348872388
Area	7606996444301409
Diagonal	123345015.66177

Cube

Length = n

Surface area	45641978665808454
Volume	6.6346775375774E+23
Space diagonal	151066175.34347

Equilateral Triangle

Length = n

Perimeter	261654291
Area	3.2939260836315E+15
Altitude	75533087.671735

Triangular Pyramid

Length = n

Surface area	3.2939260836315E+15
Volume	7.8190424630117E+22
Height	41115005.220591