87942337 (number)

87942337 is an odd 8-digits composite number following 87942336 and preceding 87942338. In scientific notation, it is written as 8.7942337 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 74674032 positive integers (up to 87942337) that are relatively prime to 87942337.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7942337 × 10^7
Engineering notation 8.7942337 × 10^6

Prime Factorization of 87942337

Prime Factorization 7 × 107 × 117413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87942337
Product of the distinct prime numbers

The prime factorization of 87942337 is 7 × 107 × 117413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87942337)

Multiplication

n×y
n×2 175884674
n×3 263827011
n×4 351769348
n×5 439711685

Division

n÷y
n÷2 43971168.5
n÷3 29314112.333333
n÷3 21985584.25
n÷5 17588467.4

Exponentiation

ny
n2 7733854637021569
n3 6.8013325079796E+23
n4 5.981250754658E+31
n5 5.2600516954764E+39

Nth Root

y√n
2√n 9377.7575677771
3√n 444.69884433757
4√n 96.838822626966
5√n 38.800703552463

Divisors of 87942337

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 -87942336
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 87942337 can be divided by 8 positive divisors. The sum of these divisors (counting 87942337) is 1, the average is 0.125.

Base conversion 87942337

Base System Value
2 Binary 101001111011110010011000001
3 Ternary 20010110221012121
4 Quaternary 11033132103001
5 Quinary 140003123322
6 Senary 12420524241
8 Octal 517362301
10 Decimal 87942337
12 Duodecimal 25550681
16 Hexadecimal 53de4c1
20 Vigesimal 179cfgh
36 Base36 1gcwqp

Cryptographic Hash Functions

md5 6d3b4150b96c7b244f3680fd29f63ba7
sha1 cfe9d3bed7b46d4481f5ae2eb0cffad6e3697c7d
sha256 2bf20eeb8d2dd3fc2d1b2bf4cafaa2ede795ece11af9c0b1ea851c85265a32a4
sha512 f3a72aa29a27951ed4f11b7f6a2fc19822aec0ea667ef5c2b291f385359e4779e212d03daa6128654512b5f47697be6a9e6736efa1af09890d1024966375da56
ripemd-160 addb42712f7500ce5d9c5ea08a36431353ee33d1

87942337 as geometric shapes

Circle

Radius = n
Diameter 175884674
Circumference 552557999.71744
Area 2.4296620911598E+16

Sphere

Radius = n
Volume 2.848935498892E+24
Surface area 9.7186483646393E+16
Circumference 552557999.71744

Square

Length = n
Perimeter 351769348
Area 7733854637021569
Diagonal 124369245.69219

Cube

Length = n
Surface area 46403127822129414
Volume 6.8013325079796E+23
Space diagonal 152320595.82034

Equilateral Triangle

Length = n
Perimeter 263827011
Area 3.3488572924184E+15
Altitude 76160297.910172

Triangular Pyramid

Length = n
Surface area 3.3488572924184E+15
Volume 8.0154472291615E+22
Height 41456415.230728