87493072 (number)

87493072 is an even 8-digits composite number following 87493071 and preceding 87493073. In scientific notation, it is written as 8.7493072 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 10 positive divisors. There are 43746528 positive integers (up to 87493072) that are relatively prime to 87493072.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred ninety-three thousand seventy-two

Notation

Scientific notation 8.7493072 × 10^7
Engineering notation 8.7493072 × 10^6

Prime Factorization of 87493072

Prime Factorization 2 × 2 × 2 × 2 × 5468317

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10936634
Product of the distinct prime numbers

The prime factorization of 87493072 is 2 × 2 × 2 × 2 × 5468317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 87, 13, 564, 954, 8585, 2853, 22099, 1271, 764226, 446110, 7897716, 5621529, 14661595, 77188241, 293236566, 1893335, 877575529, 5344177668

Basic calculations (n = 87493072)

Multiplication

n×y
n×2 174986144
n×3 262479216
n×4 349972288
n×5 437465360

Division

n÷y
n÷2 43746536
n÷3 29164357.333333
n÷3 21873268
n÷5 17498614.4

Exponentiation

ny
n2 7655037647997184
n3 6.6976276009893E+23
n4 5.8599601392254E+31
n5 5.1270591437838E+39

Nth Root

y√n
2√n 9353.7731424276
3√n 443.94028361172
4√n 96.71490651615
5√n 38.760978593341

Divisors of 87493072

1, 2, 4, 8, 16, 5468317, 10936634, 21873268, 43746536, 87493072

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87493071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87493072 can be divided by 10 positive divisors. The sum of these divisors (counting 87493072) is 1, the average is 0.1.

Base conversion 87493072

Base System Value
2 Binary 101001101110000100111010000
3 Ternary 20002122002221011
4 Quaternary 11031300213100
5 Quinary 134344234242
6 Senary 12403140304
8 Octal 515604720
10 Decimal 87493072
12 Duodecimal 25374694
16 Hexadecimal 53709d0
20 Vigesimal 176gcdc
36 Base36 1g3a34

Cryptographic Hash Functions

md5 a6e8abda3ea9d55c53327828ec574250
sha1 5f0e1cd80801685d213f73f954b481e123c2cf06
sha256 e73171de42b792182131cf705903784da8f44471c39514dda9b8134a6f34a9d3
sha512 411dec9f1741f95ff6a91642899ac2f0f8d519860602e4a8aa013d95402c99509c492c05028a0f35af22c90e55424bf05881eed9340d6661d2037137d1d4e645
ripemd-160 6745a8fd82b5922be20a63e1997c02a19732c030

87493072 as geometric shapes

Circle

Radius = n
Diameter 174986144
Circumference 549735184.47041
Area 2.4049010037901E+16

Sphere

Radius = n
Volume 2.8054956890331E+24
Surface area 9.6196040151605E+16
Circumference 549735184.47041

Square

Length = n
Perimeter 349972288
Area 7655037647997184
Diagonal 123733889.03609

Cube

Length = n
Surface area 45930225887983104
Volume 6.6976276009893E+23
Space diagonal 151542446.01428

Equilateral Triangle

Length = n
Perimeter 262479216
Area 3.3147285350459E+15
Altitude 75771223.007141

Triangular Pyramid

Length = n
Surface area 3.3147285350459E+15
Volume 7.8932298242029E+22
Height 41244629.678695