87490852 (number)

87490852 is an even 8-digits composite number following 87490851 and preceding 87490853. In scientific notation, it is written as 8.7490852 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 43522976 positive integers (up to 87490852) that are relatively prime to 87490852.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred ninety thousand eight hundred fifty-two

Notation

Scientific notation 8.7490852 × 10^7
Engineering notation 8.7490852 × 10^6

Prime Factorization of 87490852

Prime Factorization 2 × 2 × 197 × 111029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43745426
Product of the distinct prime numbers

The prime factorization of 87490852 is 2 × 2 × 197 × 111029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 99, 84, 485, 932, 1213, 5418, 60413, 28820, 471696, 766675, 9231303, 363932, 77689961, 92491193, 524105878, 193209970, 9562799639, 3532675556

Basic calculations (n = 87490852)

Multiplication

n×y
n×2 174981704
n×3 262472556
n×4 349963408
n×5 437454260

Division

n÷y
n÷2 43745426
n÷3 29163617.333333
n÷3 21872713
n÷5 17498170.4

Exponentiation

ny
n2 7654649183685904
n3 6.6971177884178E+23
n4 5.8593654125303E+31
n5 5.1264087212161E+39

Nth Root

y√n
2√n 9353.6544729854
3√n 443.93652881627
4√n 96.714293012902
5√n 38.76078189149

Divisors of 87490852

1, 2, 4, 197, 394, 788, 111029, 222058, 444116, 21872713, 43745426, 87490852

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87490851
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87490852 can be divided by 12 positive divisors. The sum of these divisors (counting 87490852) is 1, the average is 0.083333333333333.

Base conversion 87490852

Base System Value
2 Binary 101001101110000000100100100
3 Ternary 20002121222212221
4 Quaternary 11031300010210
5 Quinary 134344201402
6 Senary 12403122124
8 Octal 515600444
10 Decimal 87490852
12 Duodecimal 25373344
16 Hexadecimal 5370124
20 Vigesimal 176g72c
36 Base36 1g38dg

Cryptographic Hash Functions

md5 4b93fed6bd428df59038bd1f267aa5af
sha1 56663136db7cdee03b5ab1693d9bbc6e340f5646
sha256 fc4a399f7cbfe9d8c7ebdc53422f14a36dddb6d30c5d1a280cc9442deb456920
sha512 9308b05759bd050ce1ae6df340814454198c4d5eca245d3daaabc870061c6b94436bd25cab14fa786a11d4b781affbaf3c446ab9c9c52ed8256714a2e35c58df
ripemd-160 08a4a75669236428f1a42ace8033221733268ff4

87490852 as geometric shapes

Circle

Radius = n
Diameter 174981704
Circumference 549721235.79902
Area 2.4047789641275E+16

Sphere

Radius = n
Volume 2.8052821392425E+24
Surface area 9.6191158565099E+16
Circumference 549721235.79902

Square

Length = n
Perimeter 349963408
Area 7654649183685904
Diagonal 123730749.48198

Cube

Length = n
Surface area 45927895102115424
Volume 6.6971177884178E+23
Space diagonal 151538600.86149

Equilateral Triangle

Length = n
Perimeter 262472556
Area 3.3145603250649E+15
Altitude 75769300.430745

Triangular Pyramid

Length = n
Surface area 3.3145603250649E+15
Volume 7.8926290043255E+22
Height 41243583.160659