87492793 (number)

87492793 is an odd 8-digits composite number following 87492792 and preceding 87492794. In scientific notation, it is written as 8.7492793 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 87393268 positive integers (up to 87492793) that are relatively prime to 87492793.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7492793 × 10^7
Engineering notation 8.7492793 × 10^6

Prime Factorization of 87492793

Prime Factorization 887 × 98639

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 87492793
Product of the distinct prime numbers

The prime factorization of 87492793 is 887 × 98639. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87492793)

Multiplication

n×y
n×2 174985586
n×3 262478379
n×4 349971172
n×5 437463965

Division

n÷y
n÷2 43746396.5
n÷3 29164264.333333
n÷3 21873198.25
n÷5 17498558.6

Exponentiation

ny
n2 7654988826940849
n3 6.6975635285285E+23
n4 5.8598853940589E+31
n5 5.1269773978612E+39

Nth Root

y√n
2√n 9353.758228648
3√n 443.93981172875
4√n 96.714829414356
5√n 38.760953872922

Divisors of 87492793

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87492792
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87492793 can be divided by 4 positive divisors. The sum of these divisors (counting 87492793) is 1, the average is 0.25.

Base conversion 87492793

Base System Value
2 Binary 101001101110000100010111001
3 Ternary 20002122002112211
4 Quaternary 11031300202321
5 Quinary 134344232133
6 Senary 12403135121
8 Octal 515604271
10 Decimal 87492793
12 Duodecimal 253744a1
16 Hexadecimal 53708b9
20 Vigesimal 176gbjd
36 Base36 1g39vd

Cryptographic Hash Functions

md5 20a4cfbb68508e61a357d8eb148379eb
sha1 b0bd810cdad95d3c3464096e37a9850debc447c1
sha256 fd341d3a02707a0a3d4313c3cf9b9e83def3214ffceb64885815b400c191c64d
sha512 1a655507aecb11d87732e7e5b8ffdee2b19c5b0793257f8e05e32c4b4abcb20ff083af72cd1febaf401c9598d026acb722bcdca7acb6612cc41cc17f79ebf3cb
ripemd-160 a31b5f8450ce954cd444e011cd6df9759e2814ad

87492793 as geometric shapes

Circle

Radius = n
Diameter 174985586
Circumference 549733431.4617
Area 2.4048856662029E+16

Sphere

Radius = n
Volume 2.8054688504235E+24
Surface area 9.6195426648117E+16
Circumference 549733431.4617

Square

Length = n
Perimeter 349971172
Area 7654988826940849
Diagonal 123733494.4705

Cube

Length = n
Surface area 45929932961645094
Volume 6.6975635285285E+23
Space diagonal 151541962.77211

Equilateral Triangle

Length = n
Perimeter 262478379
Area 3.3147073949084E+15
Altitude 75770981.386053

Triangular Pyramid

Length = n
Surface area 3.3147073949084E+15
Volume 7.8931543140837E+22
Height 41244498.156834