87769938 (number)

87769938 is an even 8-digits composite number following 87769937 and preceding 87769939. In scientific notation, it is written as 8.7769938 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 29144880 positive integers (up to 87769938) that are relatively prime to 87769938.

Interesting facts

Basic properties

Name

Name eighty-seven million seven hundred sixty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 8.7769938 × 10^7
Engineering notation 8.7769938 × 10^6

Prime Factorization of 87769938

Prime Factorization 2 × 3 × 263 × 55621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87769938
Product of the distinct prime numbers

The prime factorization of 87769938 is 2 × 3 × 263 × 55621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 90, 56, 652, 362, 4527, 835, 93812, 43215, 281788, 772944, 3088386, 8667177, 98699908, 77322481, 200927182, 848792124, 9010402058, 1405309552

Basic calculations (n = 87769938)

Multiplication

n×y
n×2 175539876
n×3 263309814
n×4 351079752
n×5 438849690

Division

n÷y
n÷2 43884969
n÷3 29256646
n÷3 21942484.5
n÷5 17553987.6

Exponentiation

ny
n2 7703562016523844
n3 6.7614116056945E+23
n4 5.9344867742429E+31
n5 5.2086953623712E+39

Nth Root

y√n
2√n 9368.5611488638
3√n 444.40806369337
4√n 96.791327859803
5√n 38.785478908208

Divisors of 87769938

1, 2, 3, 6, 263, 526, 789, 1578, 55621, 111242, 166863, 333726, 14628323, 29256646, 43884969, 87769938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87769937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87769938 can be divided by 16 positive divisors. The sum of these divisors (counting 87769938) is 1, the average is 0.0625.

Base conversion 87769938

Base System Value
2 Binary 101001110110100001101010010
3 Ternary 20010011011201110
4 Quaternary 11032310031102
5 Quinary 134432114223
6 Senary 12413114150
8 Octal 516641522
10 Decimal 87769938
12 Duodecimal 25488956
16 Hexadecimal 53b4352
20 Vigesimal 178b4gi
36 Base36 1g97pu

Cryptographic Hash Functions

md5 dda1fe04f13a747f46315021b0d71dd4
sha1 8d4f61658e9acb17d90289abb109faa5dd9f278b
sha256 51e74347799a372b393ea1c189ce01d5d196ecf97580f97a453b4b6b9eda45ba
sha512 e831d2ec7e6f6ef142058fded1beafd80d9541cf9faac9e546b8ac9bc4e8f06fe8a04667285237eb4fb84ffc03ba80c977fc66e346a41e6196465a296ff099c2
ripemd-160 5ff14574d38805abc2dd0a5be50548dd6b12e246

87769938 as geometric shapes

Circle

Radius = n
Diameter 175539876
Circumference 551474784.85366
Area 2.4201453837585E+16

Sphere

Radius = n
Volume 2.8322134704462E+24
Surface area 9.6805815350339E+16
Circumference 551474784.85366

Square

Length = n
Perimeter 351079752
Area 7703562016523844
Diagonal 124125436.68825

Cube

Length = n
Surface area 46221372099143064
Volume 6.7614116056945E+23
Space diagonal 152021991.99317

Equilateral Triangle

Length = n
Perimeter 263309814
Area 3.3357402029693E+15
Altitude 76010995.996585

Triangular Pyramid

Length = n
Surface area 3.3357402029693E+15
Volume 7.9683999946334E+22
Height 41375145.562749