87492797 (number)

87492797 is an odd 8-digits composite number following 87492796 and preceding 87492798. In scientific notation, it is written as 8.7492797 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 72407664 positive integers (up to 87492797) that are relatively prime to 87492797.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7492797 × 10^7
Engineering notation 8.7492797 × 10^6

Prime Factorization of 87492797

Prime Factorization 7 × 29 × 430999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87492797
Product of the distinct prime numbers

The prime factorization of 87492797 is 7 × 29 × 430999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87492797)

Multiplication

n×y
n×2 174985594
n×3 262478391
n×4 349971188
n×5 437463985

Division

n÷y
n÷2 43746398.5
n÷3 29164265.666667
n÷3 21873199.25
n÷5 17498559.4

Exponentiation

ny
n2 7654989526883209
n3 6.6975644471272E+23
n4 5.8598864656692E+31
n5 5.1269785698384E+39

Nth Root

y√n
2√n 9353.7584424658
3√n 443.93981849411
4√n 96.714830519759
5√n 38.760954227337

Divisors of 87492797

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87492796
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87492797 can be divided by 8 positive divisors. The sum of these divisors (counting 87492797) is 1, the average is 0.125.

Base conversion 87492797

Base System Value
2 Binary 101001101110000100010111101
3 Ternary 20002122002112222
4 Quaternary 11031300202331
5 Quinary 134344232142
6 Senary 12403135125
8 Octal 515604275
10 Decimal 87492797
12 Duodecimal 253744a5
16 Hexadecimal 53708bd
20 Vigesimal 176gbjh
36 Base36 1g39vh

Cryptographic Hash Functions

md5 06c5a81c4adc1b797626bf426f332481
sha1 56d2b9066747088618ac717d7baf09ed0942d312
sha256 7b55bd941aa7cf525d06e11f486cf89d5c5807d568793b6d3084d0e092a8ca25
sha512 eb511f308c9daaa20b0a6d3da0bcf18b2925c199c56e790c3c62042e3422a81be07970567118f63009b7e791df502deb969b19e34a8dc1cf6cfd850ad31d38cb
ripemd-160 59bd7551c0ff0ab2429d7ca0e805ec6db9555a4c

87492797 as geometric shapes

Circle

Radius = n
Diameter 174985594
Circumference 549733456.59445
Area 2.4048858860963E+16

Sphere

Radius = n
Volume 2.8054692352052E+24
Surface area 9.6195435443852E+16
Circumference 549733456.59445

Square

Length = n
Perimeter 349971188
Area 7654989526883209
Diagonal 123733500.12736

Cube

Length = n
Surface area 45929937161299254
Volume 6.6975644471272E+23
Space diagonal 151541969.70031

Equilateral Triangle

Length = n
Perimeter 262478391
Area 3.3147076979923E+15
Altitude 75770984.850155

Triangular Pyramid

Length = n
Surface area 3.3147076979923E+15
Volume 7.8931553966626E+22
Height 41244500.042452