87316449 (number)

87316449 is an odd 8-digits composite number following 87316448 and preceding 87316450. In scientific notation, it is written as 8.7316449 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 52853760 positive integers (up to 87316449) that are relatively prime to 87316449.

Interesting facts

Basic properties

Name

Name eighty-seven million three hundred sixteen thousand four hundred forty-nine

Notation

Scientific notation 8.7316449 × 10^7
Engineering notation 8.7316449 × 10^6

Prime Factorization of 87316449

Prime Factorization 3 × 11 × 1489 × 1777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87316449
Product of the distinct prime numbers

The prime factorization of 87316449 is 3 × 11 × 1489 × 1777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 70, 76, 777, 416, 1847, 8569, 84409, 41605, 466875, 951730, 3229062, 6413607, 14500152, 21215582, 711912426, 576910258, 9617934278, 7536463981

Basic calculations (n = 87316449)

Multiplication

n×y
n×2 174632898
n×3 261949347
n×4 349265796
n×5 436582245

Division

n÷y
n÷2 43658224.5
n÷3 29105483
n÷3 21829112.25
n÷5 17463289.8

Exponentiation

ny
n2 7624162265969601
n3 6.6571477566426E+23
n4 5.8127850257835E+31
n5 5.0755174725179E+39

Nth Root

y√n
2√n 9344.3271025794
3√n 443.64135370971
4√n 96.66605972408
5√n 38.745316518695

Divisors of 87316449

1, 3, 11, 33, 1489, 1777, 4467, 5331, 16379, 19547, 49137, 58641, 2645953, 7937859, 29105483, 87316449

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 -87316448
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 87316449 can be divided by 16 positive divisors. The sum of these divisors (counting 87316449) is 1, the average is 0.0625.

Base conversion 87316449

Base System Value
2 Binary 101001101000101011111100001
3 Ternary 20002022010122120
4 Quaternary 11031011133201
5 Quinary 134323111244
6 Senary 12355254453
8 Octal 515053741
10 Decimal 87316449
12 Duodecimal 252aa429
16 Hexadecimal 53457e1
20 Vigesimal 175eb29
36 Base36 1fzhsx

Cryptographic Hash Functions

md5 aa41fbacee39224998b633f1d443527e
sha1 97d2489c379c48d9c05b5f53742d46b10655f55d
sha256 7dadfe858ea648e04c49d050b2be2995cf0388a181f3f4d047a3d3957899d7bd
sha512 87a324abc3ea434131a6a5648a7c4bcf06f95b7c8fd9a6313666c2fb6c074e6d42dde8d6e38c2ec16e4aa32d5969655aba4a556a178399703304349c928d84b6
ripemd-160 114441d55c1a2119ec2e7d1f800a96db4dd70e84

87316449 as geometric shapes

Circle

Radius = n
Diameter 174632898
Circumference 548625429.4319
Area 2.3952012164547E+16

Sphere

Radius = n
Volume 2.788539531484E+24
Surface area 9.5808048658186E+16
Circumference 548625429.4319

Square

Length = n
Perimeter 349265796
Area 7624162265969601
Diagonal 123484106.39406

Cube

Length = n
Surface area 45744973595817606
Volume 6.6571477566426E+23
Space diagonal 151236526.0045

Equilateral Triangle

Length = n
Perimeter 261949347
Area 3.3013591024522E+15
Altitude 75618263.002248

Triangular Pyramid

Length = n
Surface area 3.3013591024522E+15
Volume 7.845523870138E+22
Height 41161368.79802