87082980 (number)

87082980 is an even 8-digits composite number following 87082979 and preceding 87082981. In scientific notation, it is written as 8.7082980 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 23222112 positive integers (up to 87082980) that are relatively prime to 87082980.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-two thousand nine hundred eighty

Notation

Scientific notation 8.7082980 × 10^7
Engineering notation 8.7082980 × 10^6

Prime Factorization of 87082980

Prime Factorization 2 × 2 × 3 × 5 × 1451383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43541490
Product of the distinct prime numbers

The prime factorization of 87082980 is 2 × 2 × 3 × 5 × 1451383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 1, 21, 974, 43, 3854, 1284, 22356, 82012, 456084, 60885, 901313, 1199390, 68838460, 34590797, 356532869, 222100817, 7085463236, 9750574964

Basic calculations (n = 87082980)

Multiplication

n×y
n×2 174165960
n×3 261248940
n×4 348331920
n×5 435414900

Division

n÷y
n÷2 43541490
n÷3 29027660
n÷3 21770745
n÷5 17416596

Exponentiation

ny
n2 7583445405680400
n3 6.6038902459396E+23
n4 5.7508644220935E+31
n5 5.0080241145188E+39

Nth Root

y√n
2√n 9331.826187837
3√n 443.24559415941
4√n 96.60137777401
5√n 38.724574675097

Divisors of 87082980

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1451383, 2902766, 4354149, 5805532, 7256915, 8708298, 14513830, 17416596, 21770745, 29027660, 43541490, 87082980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87082979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87082980 can be divided by 24 positive divisors. The sum of these divisors (counting 87082980) is 1, the average is 0.041666666666667.

Base conversion 87082980

Base System Value
2 Binary 101001100001100011111100100
3 Ternary 20001212021101120
4 Quaternary 11030030133210
5 Quinary 134243123410
6 Senary 12350253540
8 Octal 514143744
10 Decimal 87082980
12 Duodecimal 251b72b0
16 Hexadecimal 530c7e4
20 Vigesimal 1745790
36 Base36 1fuhno

Cryptographic Hash Functions

md5 bbd067fa5c33eab7b0dd2a153e152953
sha1 ab7af61fd45702d463620bfd079cba22302c8370
sha256 e22566d40952449db5f4fb2c972a14f24dafca4b8f982198ef28c1f0507a3649
sha512 3873d2d6da0b2221e9419139b90665e410699e9306c893ffc3df39700849af7687fe0f75a4f1fb68774f64b84271b3e7eea2c9caacf028e3dce7bfc9237fd139
ripemd-160 ffdec8e0546dfb30a9124a94a878d7b7ac934f99

87082980 as geometric shapes

Circle

Radius = n
Diameter 174165960
Circumference 547158500.44141
Area 2.3824096375385E+16

Sphere

Radius = n
Volume 2.7662310775676E+24
Surface area 9.5296385501539E+16
Circumference 547158500.44141

Square

Length = n
Perimeter 348331920
Area 7583445405680400
Diagonal 123153931.36786

Cube

Length = n
Surface area 45500672434082400
Volume 6.6038902459396E+23
Space diagonal 150832145.8345

Equilateral Triangle

Length = n
Perimeter 261248940
Area 3.2837281847658E+15
Altitude 75416072.917252

Triangular Pyramid

Length = n
Surface area 3.2837281847658E+15
Volume 7.7827592918593E+22
Height 41051310.455955