87492798 (number)

87492798 is an even 8-digits composite number following 87492797 and preceding 87492799. In scientific notation, it is written as 8.7492798 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 29164212 positive integers (up to 87492798) that are relatively prime to 87492798.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7492798 × 10^7
Engineering notation 8.7492798 × 10^6

Prime Factorization of 87492798

Prime Factorization 2 × 9 × 9 × 540079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9721422
Product of the distinct prime numbers

The prime factorization of 87492798 is 2 × 9 × 9 × 540079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87492798)

Multiplication

n×y
n×2 174985596
n×3 262478394
n×4 349971192
n×5 437463990

Division

n÷y
n÷2 43746399
n÷3 29164266
n÷3 21873199.5
n÷5 17498559.6

Exponentiation

ny
n2 7654989701868804
n3 6.6975646767769E+23
n4 5.8598867335717E+31
n5 5.1269788628327E+39

Nth Root

y√n
2√n 9353.7584959202
3√n 443.93982018544
4√n 96.71483079611
5√n 38.760954315941

Divisors of 87492798

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 -87492797
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 87492798 can be divided by 12 positive divisors. The sum of these divisors (counting 87492798) is 1, the average is 0.083333333333333.

Base conversion 87492798

Base System Value
2 Binary 101001101110000100010111110
3 Ternary 20002122002120000
4 Quaternary 11031300202332
5 Quinary 134344232143
6 Senary 12403135130
8 Octal 515604276
10 Decimal 87492798
12 Duodecimal 253744a6
16 Hexadecimal 53708be
20 Vigesimal 176gbji
36 Base36 1g39vi

Cryptographic Hash Functions

md5 454bdc4acc9da76a3a28a0855bd77327
sha1 8ddf39398eb56b24d3eb84262da1dbca703250d8
sha256 eb71eb16e15e5f86ff0e18bb8d94d3a60582dfc6f1d1722482fc80edfb1537a4
sha512 f39c89d4d719870a5e51c1d7596fd1a84b18493c69823c8bbd5216355f994da2cd0db785a21e0c39d20ced6d8d4122760d542d8abe2b46d061009dcc3679e386
ripemd-160 60e5a265c5d59aeab554db2f1477a38bb49f70c1

87492798 as geometric shapes

Circle

Radius = n
Diameter 174985596
Circumference 549733462.87763
Area 2.4048859410697E+16

Sphere

Radius = n
Volume 2.8054693314006E+24
Surface area 9.6195437642786E+16
Circumference 549733462.87763

Square

Length = n
Perimeter 349971192
Area 7654989701868804
Diagonal 123733501.54157

Cube

Length = n
Surface area 45929938211212824
Volume 6.6975646767769E+23
Space diagonal 151541971.43236

Equilateral Triangle

Length = n
Perimeter 262478394
Area 3.3147077737633E+15
Altitude 75770985.71618

Triangular Pyramid

Length = n
Surface area 3.3147077737633E+15
Volume 7.8931556673074E+22
Height 41244500.513857