83887488 (number)

83887488 is an even 8-digits composite number following 83887487 and preceding 83887489. In scientific notation, it is written as 8.3887488 × 10^7. The sum of its digits is 54. It has a total of 13 prime factors and 160 positive divisors. There are 26127360 positive integers (up to 83887488) that are relatively prime to 83887488.

Interesting facts

Basic properties

Name

Name eighty-three million eight hundred eighty-seven thousand four hundred eighty-eight

Notation

Scientific notation 8.3887488 × 10^7
Engineering notation 8.3887488 × 10^6

Prime Factorization of 83887488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 279 × 3 × 29 × 3 × 3 × 3

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 48546
Product of the distinct prime numbers

The prime factorization of 83887488 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 279 × 3 × 29 × 3 × 3 × 3. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83887488)

Multiplication

n×y
n×2 167774976
n×3 251662464
n×4 335549952
n×5 419437440

Division

n÷y
n÷2 41943744
n÷3 27962496
n÷3 20971872
n÷5 16777497.6

Exponentiation

ny
n2 7037110642950144
n3 5.9032553461515E+23
n4 4.9520926201122E+31
n5 4.1541861024455E+39

Nth Root

y√n
2√n 9159.0113003533
3√n 437.75629151983
4√n 95.702723578555
5√n 38.436110913578

Divisors of 83887488

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83887487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83887488 can be divided by 160 positive divisors. The sum of these divisors (counting 83887488) is 1, the average is 0.00625.

Base conversion 83887488

Base System Value
2 Binary 101000000000000010110000000
3 Ternary 12211211221000000
4 Quaternary 11000000112000
5 Quinary 132433344423
6 Senary 12154000000
8 Octal 500002600
10 Decimal 83887488
12 Duodecimal 24116000
16 Hexadecimal 5000580
20 Vigesimal 1645ie8
36 Base36 1dy000

Cryptographic Hash Functions

md5 9f55779380311e4365a2dd945a601a4a
sha1 11736e3d18739478d6acb461c595d84044f8ce52
sha256 84b2d8bfa95ea0e6fb0bb5fa429413984c6b54452cb9b7d734d882d444a15ce1
sha512 af761e79d29aa29ab5bdb5172d3426a6ca2a9441f57e181311738a838ae3510f47a0dd23c990e833b935c8353b540c1cace88af968115f7b75bf79ff5dbd1409
ripemd-160 170afb5728b645cce69a665fcd1f848205ac12b5

83887488 as geometric shapes

Circle

Radius = n
Diameter 167774976
Circumference 527080632.0578
Area 2.2107735098391E+16

Sphere

Radius = n
Volume 2.4727498170312E+24
Surface area 8.8430940393563E+16
Circumference 527080632.0578

Square

Length = n
Perimeter 335549952
Area 7037110642950144
Diagonal 118634823.24301

Cube

Length = n
Surface area 42222663857700864
Volume 5.9032553461515E+23
Space diagonal 145297391.33532

Equilateral Triangle

Length = n
Perimeter 251662464
Area 3.0471582930183E+15
Altitude 72648695.667662

Triangular Pyramid

Length = n
Surface area 3.0471582930183E+15
Volume 6.9570531438991E+22
Height 39544941.081003