87942373 (number)

87942373 is an odd 8-digits composite number following 87942372 and preceding 87942374. In scientific notation, it is written as 8.7942373 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 87886240 positive integers (up to 87942373) that are relatively prime to 87942373.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred forty-two thousand three hundred seventy-three

Notation

Scientific notation 8.7942373 × 10^7
Engineering notation 8.7942373 × 10^6

Prime Factorization of 87942373

Prime Factorization 1613 × 54521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 87942373
Product of the distinct prime numbers

The prime factorization of 87942373 is 1613 × 54521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 94, 64, 151, 966, 6553, 9078, 8431, 39461, 363583, 737786, 6902826, 2788739, 59330295, 15271204, 195547968, 774936952, 638313162, 2273956037

Basic calculations (n = 87942373)

Multiplication

n×y
n×2 175884746
n×3 263827119
n×4 351769492
n×5 439711865

Division

n÷y
n÷2 43971186.5
n÷3 29314124.333333
n÷3 21985593.25
n÷5 17588474.6

Exponentiation

ny
n2 7733860968871129
n3 6.8013408605461E+23
n4 5.9812605485828E+31
n5 5.2600624617366E+39

Nth Root

y√n
2√n 9377.7594872123
3√n 444.69890501808
4√n 96.838832537429
5√n 38.800706729147

Divisors of 87942373

1, 1613, 54521, 87942373

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 -87942372
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 87942373 can be divided by 4 positive divisors. The sum of these divisors (counting 87942373) is 1, the average is 0.25.

Base conversion 87942373

Base System Value
2 Binary 101001111011110010011100101
3 Ternary 20010110221020221
4 Quaternary 11033132103211
5 Quinary 140003123443
6 Senary 12420524341
8 Octal 517362345
10 Decimal 87942373
12 Duodecimal 255506b1
16 Hexadecimal 53de4e5
20 Vigesimal 179cfid
36 Base36 1gcwrp

Cryptographic Hash Functions

md5 ebb759bc8a179bb78c75cfa13f0f7a53
sha1 ea7756b7590959f6f0345c3f90e246eb04966ef9
sha256 1b7ccc07dd49fff7a72b543ea96e94768d19f09721dd7b3f062fa307fc0b8081
sha512 c8c9e177112ff393fbe4943bff5e25f8d3cac4a1b98a094d745645fd59ef665140daa54caf744d86a920406c6a52bb315de9733a920bb715b2ae5c25f7b050a5
ripemd-160 0d39e49e4b8c19e953646e1aa5ea477710127183

87942373 as geometric shapes

Circle

Radius = n
Diameter 175884746
Circumference 552558225.91211
Area 2.429664080369E+16

Sphere

Radius = n
Volume 2.8489389976069E+24
Surface area 9.7186563214762E+16
Circumference 552558225.91211

Square

Length = n
Perimeter 351769492
Area 7733860968871129
Diagonal 124369296.60387

Cube

Length = n
Surface area 46403165813226774
Volume 6.8013408605461E+23
Space diagonal 152320658.17417

Equilateral Triangle

Length = n
Perimeter 263827119
Area 3.3488600341897E+15
Altitude 76160329.087087

Triangular Pyramid

Length = n
Surface area 3.3488600341897E+15
Volume 8.0154570727554E+22
Height 41456432.201291