87090825 (number)

87090825 is an odd 8-digits composite number following 87090824 and preceding 87090826. In scientific notation, it is written as 8.7090825 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 45809280 positive integers (up to 87090825) that are relatively prime to 87090825.

Interesting facts

Basic properties

Name

Name eighty-seven million ninety thousand eight hundred twenty-five

Notation

Scientific notation 8.7090825 × 10^7
Engineering notation 8.7090825 × 10^6

Prime Factorization of 87090825

Prime Factorization 3 × 25 × 73 × 15907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87090825
Product of the distinct prime numbers

The prime factorization of 87090825 is 3 × 25 × 73 × 15907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 42, 78, 408, 873, 8240, 5388, 7322, 86799, 206980, 786581, 8834565, 6191259, 38498486, 64209797, 330164742, 422039386, 415532230, 8089021413

Basic calculations (n = 87090825)

Multiplication

n×y
n×2 174181650
n×3 261272475
n×4 348363300
n×5 435454125

Division

n÷y
n÷2 43545412.5
n÷3 29030275
n÷3 21772706.25
n÷5 17418165

Exponentiation

ny
n2 7584811799180625
n3 6.6056751706037E+23
n4 5.752937002899E+31
n5 5.010280297555E+39

Nth Root

y√n
2√n 9332.2465141037
3√n 443.25890390632
4√n 96.603553320277
5√n 38.725272362158

Divisors of 87090825

1, 3, 25, 73, 75, 219, 1825, 5475, 15907, 47721, 397675, 1161211, 1193025, 3483633, 29030275, 87090825

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 -87090824
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 87090825 can be divided by 16 positive divisors. The sum of these divisors (counting 87090825) is 1, the average is 0.0625.

Base conversion 87090825

Base System Value
2 Binary 101001100001110011010001001
3 Ternary 20001212200011010
4 Quaternary 11030032122021
5 Quinary 134243401300
6 Senary 12350354133
8 Octal 514163211
10 Decimal 87090825
12 Duodecimal 251bb949
16 Hexadecimal 530e689
20 Vigesimal 1746715
36 Base36 1funpl

Cryptographic Hash Functions

md5 dfcd366ce54feee764b49da46e9541ed
sha1 6ade20e8998b5be2774bd44e825ae649211887db
sha256 bc0e984fdeb3d69f26c0148ba66df0789a1b860a9e757da27efcbdd20f498c27
sha512 8216608474dd30dbb96a6a8f01c208322f1c95697354f4fe5f12c4aa570c7dc634498de7cf0e206c48a40d5e8fd888010421349c8d6032993c4fc04eb1fcaca3
ripemd-160 c00b8c28bb649f4acc0231f524f2a4d60f031955

87090825 as geometric shapes

Circle

Radius = n
Diameter 174181650
Circumference 547207792.03015
Area 2.3828389027167E+16

Sphere

Radius = n
Volume 2.7669787450626E+24
Surface area 9.5313556108668E+16
Circumference 547207792.03015

Square

Length = n
Perimeter 348363300
Area 7584811799180625
Diagonal 123165025.87326

Cube

Length = n
Surface area 45508870795083750
Volume 6.6056751706037E+23
Space diagonal 150845733.77309

Equilateral Triangle

Length = n
Perimeter 261272475
Area 3.2843198505072E+15
Altitude 75422866.886545

Triangular Pyramid

Length = n
Surface area 3.2843198505072E+15
Volume 7.7848628457492E+22
Height 41055008.624421