87090008 (number)

87090008 is an even 8-digits composite number following 87090007 and preceding 87090009. In scientific notation, it is written as 8.7090008 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 42367968 positive integers (up to 87090008) that are relatively prime to 87090008.

Interesting facts

Basic properties

Name

Name eighty-seven million ninety thousand eight

Notation

Scientific notation 8.7090008 × 10^7
Engineering notation 8.7090008 × 10^6

Prime Factorization of 87090008

Prime Factorization 2 × 2 × 2 × 37 × 294223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21772502
Product of the distinct prime numbers

The prime factorization of 87090008 is 2 × 2 × 2 × 37 × 294223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 51, 41, 108, 498, 9943, 8807, 76770, 27958, 524181, 748547, 2166809, 4857812, 59652230, 82082112, 648764257, 65083574, 5278738049, 9693334876

Basic calculations (n = 87090008)

Multiplication

n×y
n×2 174180016
n×3 261270024
n×4 348360032
n×5 435450040

Division

n÷y
n÷2 43545004
n÷3 29030002.666667
n÷3 21772502
n÷5 17418001.6

Exponentiation

ny
n2 7584669493440064
n3 6.6054892686105E+23
n4 5.752721132472E+31
n5 5.0100452944876E+39

Nth Root

y√n
2√n 9332.2027410467
3√n 443.25751782975
4√n 96.603326759728
5√n 38.725199705443

Divisors of 87090008

1, 2, 4, 8, 37, 74, 148, 296, 294223, 588446, 1176892, 2353784, 10886251, 21772502, 43545004, 87090008

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 -87090007
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 87090008 can be divided by 16 positive divisors. The sum of these divisors (counting 87090008) is 1, the average is 0.0625.

Base conversion 87090008

Base System Value
2 Binary 101001100001110001101011000
3 Ternary 20001212122000212
4 Quaternary 11030032031120
5 Quinary 134243340013
6 Senary 12350350252
8 Octal 514161530
10 Decimal 87090008
12 Duodecimal 251bb388
16 Hexadecimal 530e358
20 Vigesimal 1746508
36 Base36 1fun2w

Cryptographic Hash Functions

md5 43abd76e08c4a829dbd500cb4d0809b0
sha1 cb24d6b448e0473e9bb7323fc09f667a62a5b84e
sha256 8f20743a381e6fa43cdfaa84147a6f3ec662383c77b362773720a4de0d3940f9
sha512 939e5d132133b7aca83e741d5b099f3897b8b12ea7afd913fb4633a8f54e04bc83735176a7f602167c2d1e55e8b72a51d161fe8976c89c10197689782850d5c3
ripemd-160 43d1634aa1b6bf29a8294b6bbbbf959fc826c80f

87090008 as geometric shapes

Circle

Radius = n
Diameter 174180016
Circumference 547202658.66775
Area 2.3827941960498E+16

Sphere

Radius = n
Volume 2.7669008746177E+24
Surface area 9.5311767841992E+16
Circumference 547202658.66775

Square

Length = n
Perimeter 348360032
Area 7584669493440064
Diagonal 123163870.46078

Cube

Length = n
Surface area 45508016960640384
Volume 6.6054892686105E+23
Space diagonal 150844318.68758

Equilateral Triangle

Length = n
Perimeter 261270024
Area 3.284258230314E+15
Altitude 75422159.34379

Triangular Pyramid

Length = n
Surface area 3.284258230314E+15
Volume 7.7846437581491E+22
Height 41054623.486927