87492794 (number)

87492794 is an even 8-digits composite number following 87492793 and preceding 87492795. In scientific notation, it is written as 8.7492794 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 43679356 positive integers (up to 87492794) that are relatively prime to 87492794.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7492794 × 10^7
Engineering notation 8.7492794 × 10^6

Prime Factorization of 87492794

Prime Factorization 2 × 659 × 66383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87492794
Product of the distinct prime numbers

The prime factorization of 87492794 is 2 × 659 × 66383. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87492794)

Multiplication

n×y
n×2 174985588
n×3 262478382
n×4 349971176
n×5 437463970

Division

n÷y
n÷2 43746397
n÷3 29164264.666667
n÷3 21873198.5
n÷5 17498558.8

Exponentiation

ny
n2 7654989001926436
n3 6.6975637581782E+23
n4 5.8598856619615E+31
n5 5.1269776908555E+39

Nth Root

y√n
2√n 9353.7582821024
3√n 443.93981342009
4√n 96.714829690707
5√n 38.760953961526

Divisors of 87492794

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 -87492793
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 87492794 can be divided by 8 positive divisors. The sum of these divisors (counting 87492794) is 1, the average is 0.125.

Base conversion 87492794

Base System Value
2 Binary 101001101110000100010111010
3 Ternary 20002122002112212
4 Quaternary 11031300202322
5 Quinary 134344232134
6 Senary 12403135122
8 Octal 515604272
10 Decimal 87492794
12 Duodecimal 253744a2
16 Hexadecimal 53708ba
20 Vigesimal 176gbje
36 Base36 1g39ve

Cryptographic Hash Functions

md5 3100735bf4f412a9639e5090c946ad59
sha1 87870bc407d1d7adddcb5f06ad998bd472effb3f
sha256 3e85825965ce453aaa0929a834fdd3767a0b449ae8fe0898ea5e27fb6ecfad29
sha512 8e0f79783f7b560b9b1eebbae433f76f3857200462409dd1099cafc871feb9982d694f3efbc29493f2749c2b707e61ef304e7a8b7fed0b7e16edda051a0036cc
ripemd-160 93138f72dab11f0b6d0b08fb7db4d518a18efcfc

87492794 as geometric shapes

Circle

Radius = n
Diameter 174985588
Circumference 549733437.74489
Area 2.4048857211763E+16

Sphere

Radius = n
Volume 2.8054689466189E+24
Surface area 9.6195428847051E+16
Circumference 549733437.74489

Square

Length = n
Perimeter 349971176
Area 7654989001926436
Diagonal 123733495.88472

Cube

Length = n
Surface area 45929934011558616
Volume 6.6975637581782E+23
Space diagonal 151541964.50416

Equilateral Triangle

Length = n
Perimeter 262478382
Area 3.3147074706794E+15
Altitude 75770982.252079

Triangular Pyramid

Length = n
Surface area 3.3147074706794E+15
Volume 7.8931545847284E+22
Height 41244498.628238