87888941 (number)

87888941 is an odd 8-digits composite number following 87888940 and preceding 87888942. In scientific notation, it is written as 8.7888941 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 75289968 positive integers (up to 87888941) that are relatively prime to 87888941.

Interesting facts

Basic properties

Name

Name eighty-seven million eight hundred eighty-eight thousand nine hundred forty-one

Notation

Scientific notation 8.7888941 × 10^7
Engineering notation 8.7888941 × 10^6

Prime Factorization of 87888941

Prime Factorization 7 × 4349 × 2887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87888941
Product of the distinct prime numbers

The prime factorization of 87888941 is 7 × 4349 × 2887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87888941)

Multiplication

n×y
n×2 175777882
n×3 263666823
n×4 351555764
n×5 439444705

Division

n÷y
n÷2 43944470.5
n÷3 29296313.666667
n÷3 21972235.25
n÷5 17577788.2

Exponentiation

ny
n2 7724465950101481
n3 6.7889513214498E+23
n4 5.9667374214277E+31
n5 5.2441023319435E+39

Nth Root

y√n
2√n 9374.9101862365
3√n 444.60882343029
4√n 96.824119857794
5√n 38.795990678559

Divisors of 87888941

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 -87888940
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 87888941 can be divided by 8 positive divisors. The sum of these divisors (counting 87888941) is 1, the average is 0.125.

Base conversion 87888941

Base System Value
2 Binary 101001111010001010000101101
3 Ternary 20010101012221222
4 Quaternary 11033101100231
5 Quinary 134444421231
6 Senary 12415433125
8 Octal 517212055
10 Decimal 87888941
12 Duodecimal 255257a5
16 Hexadecimal 53d142d
20 Vigesimal 1796271
36 Base36 1gbrjh

Cryptographic Hash Functions

md5 30e3ff0dea315e4156e4f25bc3369357
sha1 1aa697d0dd9b3d6784a3b39ffaa0e710f1c1a4df
sha256 f73544228cb56d63149db658db1bfbc5f4eb53dd35b1387807a4ffbef1173dde
sha512 6daaf98f9b1a4e03fd8e5b6852727af5175a70c761f78bf0f6e4d61ca018fb27a034d7e704f2d7e88617fc402378f5bdf77a3bf9da9844bb5be1504682bd5131
ripemd-160 992519988d50472bb83e05b31d34de4ac79a0965

87888941 as geometric shapes

Circle

Radius = n
Diameter 175777882
Circumference 552222502.75477
Area 2.4267125481743E+16

Sphere

Radius = n
Volume 2.843749279606E+24
Surface area 9.7068501926973E+16
Circumference 552222502.75477

Square

Length = n
Perimeter 351555764
Area 7724465950101481
Diagonal 124293732.34481

Cube

Length = n
Surface area 46346795700608886
Volume 6.7889513214498E+23
Space diagonal 152228111.23542

Equilateral Triangle

Length = n
Perimeter 263666823
Area 3.3447918717279E+15
Altitude 76114055.617712

Triangular Pyramid

Length = n
Surface area 3.3447918717279E+15
Volume 8.0008558609042E+22
Height 41431244.114936