87090770 (number)

87090770 is an even 8-digits composite number following 87090769 and preceding 87090771. In scientific notation, it is written as 8.7090770 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 31030272 positive integers (up to 87090770) that are relatively prime to 87090770.

Interesting facts

Basic properties

Name

Name eighty-seven million ninety thousand seven hundred seventy

Notation

Scientific notation 8.7090770 × 10^7
Engineering notation 8.7090770 × 10^6

Prime Factorization of 87090770

Prime Factorization 2 × 13 × 29 × 13 × 5 × 1777

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6699290
Product of the distinct prime numbers

The prime factorization of 87090770 is 2 × 13 × 29 × 13 × 5 × 1777. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 63, 87, 95, 987, 5909, 8363, 42080, 20511, 783626, 335281, 7740207, 5554148, 87172556, 65827071, 337145231, 195081593, 1169349579, 6351082045

Basic calculations (n = 87090770)

Multiplication

n×y
n×2 174181540
n×3 261272310
n×4 348363080
n×5 435453850

Division

n÷y
n÷2 43545385
n÷3 29030256.666667
n÷3 21772692.5
n÷5 17418154

Exponentiation

ny
n2 7584802219192900
n3 6.6056626556722E+23
n4 5.7529224704274E+31
n5 5.0102644769982E+39

Nth Root

y√n
2√n 9332.2435673315
3√n 443.25881059667
4√n 96.603538068393
5√n 38.725267470964

Divisors of 87090770

1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 754, 845, 1690, 1777, 1885, 3554, 3770, 4901, 8885, 9802, 17770, 23101, 24505, 46202, 49010, 51533, 103066, 115505, 231010, 257665, 300313, 515330, 600626, 669929, 1339858, 1501565, 3003130, 3349645, 6699290, 8709077, 17418154, 43545385, 87090770

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87090769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87090770 can be divided by 48 positive divisors. The sum of these divisors (counting 87090770) is 1, the average is 0.020833333333333.

Base conversion 87090770

Base System Value
2 Binary 101001100001110011001010010
3 Ternary 20001212200002002
4 Quaternary 11030032121102
5 Quinary 134243401040
6 Senary 12350354002
8 Octal 514163122
10 Decimal 87090770
12 Duodecimal 251bb902
16 Hexadecimal 530e652
20 Vigesimal 17466ia
36 Base36 1funo2

Cryptographic Hash Functions

md5 e277df28a45e232d34fd5297598ab124
sha1 bbe8a6bfb7415776f8e79eda9e159b68bc21b58f
sha256 65eca5cca25b770ff21957a7f4c91d4d06368dd0270dceb28c8b2ae1eda02d2f
sha512 1cae154b3bd9eb451b7c69121ebc1d6e3fd81fd5a6286d6c4fcacadc81cadac61e87a12231e176ee90e9b1651602763ad32a899da770eba5140f3f26fb89d14a
ripemd-160 1b7763b80066b653deb96f3156376d7f510301ed

87090770 as geometric shapes

Circle

Radius = n
Diameter 174181540
Circumference 547207446.45496
Area 2.3828358930748E+16

Sphere

Radius = n
Volume 2.7669735028203E+24
Surface area 9.5313435722992E+16
Circumference 547207446.45496

Square

Length = n
Perimeter 348363080
Area 7584802219192900
Diagonal 123164948.09152

Cube

Length = n
Surface area 45508813315157400
Volume 6.6056626556722E+23
Space diagonal 150845638.5103

Equilateral Triangle

Length = n
Perimeter 261272310
Area 3.2843157022508E+15
Altitude 75422819.255148

Triangular Pyramid

Length = n
Surface area 3.2843157022508E+15
Volume 7.7848480967609E+22
Height 41054982.697172