88919985 (number)

88919985 is an odd 8-digits composite number following 88919984 and preceding 88919986. In scientific notation, it is written as 8.8919985 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 36652800 positive integers (up to 88919985) that are relatively prime to 88919985.

Interesting facts

Basic properties

Name

Name eighty-eight million nine hundred nineteen thousand nine hundred eighty-five

Notation

Scientific notation 8.8919985 × 10^7
Engineering notation 8.8919985 × 10^6

Prime Factorization of 88919985

Prime Factorization 3 × 385 × 167 × 461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 88919985
Product of the distinct prime numbers

The prime factorization of 88919985 is 3 × 385 × 167 × 461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 93, 70, 998, 304, 298, 8932, 44524, 70014, 931883, 802211, 4683262, 90251, 7150881, 42410964, 295366771, 478653939, 6849270477, 480863275

Basic calculations (n = 88919985)

Multiplication

n×y
n×2 177839970
n×3 266759955
n×4 355679940
n×5 444599925

Division

n÷y
n÷2 44459992.5
n÷3 29639995
n÷3 22229996.25
n÷5 17783997

Exponentiation

ny
n2 7906763732400225
n3 7.0306931248357E+23
n4 6.251691272E+31
n5 5.5590029413087E+39

Nth Root

y√n
2√n 9429.739391945
3√n 446.34066922416
4√n 97.106845237321
5√n 38.886591343907

Divisors of 88919985

1, 3, 167, 385, 461, 501, 1155, 1383, 64295, 76987, 177485, 192885, 230961, 532455, 29639995, 88919985

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 -88919984
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 88919985 can be divided by 16 positive divisors. The sum of these divisors (counting 88919985) is 1, the average is 0.0625.

Base conversion 88919985

Base System Value
2 Binary 101010011001100111110110001
3 Ternary 20012022121021210
4 Quaternary 11103030332301
5 Quinary 140230414420
6 Senary 12453510333
8 Octal 523147661
10 Decimal 88919985
12 Duodecimal 259423a9
16 Hexadecimal 54ccfb1
20 Vigesimal 17fejj5
36 Base36 1gxv3l

Cryptographic Hash Functions

md5 abfd8ddf24b9bab187332b4952852676
sha1 19f6578f7259dbe63179518d2226301642aa7a52
sha256 992eef49ba0392c39083acbd74296e406c557a39d9051c7d27bdcaf977ed6b40
sha512 93de7466bd128fa3803dd9248b65fc9b50e8866ce5d8026da8045c22c523b0746a6381d10602f9962c309c5a0c1c520554569cf3151f490078d4776387123356
ripemd-160 0f165e8acaeca6dd61274f2c2773bfcc45642063

88919985 as geometric shapes

Circle

Radius = n
Diameter 177839970
Circumference 558700743.26663
Area 2.4839830855379E+16

Sphere

Radius = n
Volume 2.9450098494171E+24
Surface area 9.9359323421515E+16
Circumference 558700743.26663

Square

Length = n
Perimeter 355679940
Area 7906763732400225
Diagonal 125751848.75301

Cube

Length = n
Surface area 47440582394401350
Volume 7.0306931248357E+23
Space diagonal 154013931.82826

Equilateral Triangle

Length = n
Perimeter 266759955
Area 3.42372912699E+15
Altitude 77006965.914131

Triangular Pyramid

Length = n
Surface area 3.42372912699E+15
Volume 8.285751308355E+22
Height 41917282.917671