87462020 (number)

87462020 is an even 8-digits composite number following 87462019 and preceding 87462021. In scientific notation, it is written as 8.7462020 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 34131200 positive integers (up to 87462020) that are relatively prime to 87462020.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred sixty-two thousand twenty

Notation

Scientific notation 8.7462020 × 10^7
Engineering notation 8.7462020 × 10^6

Prime Factorization of 87462020

Prime Factorization 2 × 2 × 5 × 41 × 106661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43731010
Product of the distinct prime numbers

The prime factorization of 87462020 is 2 × 2 × 5 × 41 × 106661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 68, 88, 485, 683, 7493, 2370, 56440, 36587, 780959, 443275, 2458864, 612464, 71621759, 52539371, 436562215, 876102928, 4070106037, 2489390134

Basic calculations (n = 87462020)

Multiplication

n×y
n×2 174924040
n×3 262386060
n×4 349848080
n×5 437310100

Division

n÷y
n÷2 43731010
n÷3 29154006.666667
n÷3 21865505
n÷5 17492404

Exponentiation

ny
n2 7649604942480400
n3 6.6904990047132E+23
n4 5.8516455776021E+31
n5 5.1179674254114E+39

Nth Root

y√n
2√n 9352.1131301968
3√n 443.88775806303
4√n 96.70632414789
5√n 38.758226885614

Divisors of 87462020

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 106661, 213322, 426644, 533305, 1066610, 2133220, 4373101, 8746202, 17492404, 21865505, 43731010, 87462020

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 -87462019
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 87462020 can be divided by 24 positive divisors. The sum of these divisors (counting 87462020) is 1, the average is 0.041666666666667.

Base conversion 87462020

Base System Value
2 Binary 101001101101001000010000100
3 Ternary 20002120112100002
4 Quaternary 11031221002010
5 Quinary 134342241040
6 Senary 12402340432
8 Octal 515510204
10 Decimal 87462020
12 Duodecimal 2535a718
16 Hexadecimal 5369084
20 Vigesimal 176cf10
36 Base36 1g2m4k

Cryptographic Hash Functions

md5 29b8fa674835b7db7998c9951964a117
sha1 7cf9fd3a7128c69de7f5d201ab6c22c6e75415e0
sha256 c01716c1247eecd5c638569fd3f1f731cfa99b028d23aa6cb60a08183d4bb8c0
sha512 b4c97a11a7360bebe33551a0304454107876ce22633e7cdcd3f76233da4cc11ed56f78318a6576b93c45fb8f494912b7ebebc2b47171c724471e0e128b437d66
ripemd-160 b8d1a75713fe4acb57618f3084aca6699462c81a

87462020 as geometric shapes

Circle

Radius = n
Diameter 174924040
Circumference 549540079.00025
Area 2.4031942690161E+16

Sphere

Radius = n
Volume 2.8025096696076E+24
Surface area 9.6127770760642E+16
Circumference 549540079.00025

Square

Length = n
Perimeter 349848080
Area 7649604942480400
Diagonal 123689974.87655

Cube

Length = n
Surface area 45897629654882400
Volume 6.6904990047132E+23
Space diagonal 151488662.37261

Equilateral Triangle

Length = n
Perimeter 262386060
Area 3.3123761045515E+15
Altitude 75744331.186303

Triangular Pyramid

Length = n
Surface area 3.3123761045515E+15
Volume 7.8848286929242E+22
Height 41229991.625516