888942081 (number)

888942081 is an odd 9-digits composite number following 888942080 and preceding 888942082. In scientific notation, it is written as 8.88942081 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 555912000 positive integers (up to 888942081) that are relatively prime to 888942081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.88942081 × 10^8
Engineering notation 8.88942081 × 10^6

Prime Factorization of 888942081

Prime Factorization 3 × 61 × 31 × 71 × 2207

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 888942081
Product of the distinct prime numbers

The prime factorization of 888942081 is 3 × 61 × 31 × 71 × 2207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 888942081)

Multiplication

n×y
n×2 1777884162
n×3 2666826243
n×4 3555768324
n×5 4444710405

Division

n÷y
n÷2 444471040.5
n÷3 296314027
n÷3 222235520.25
n÷5 177788416.2

Exponentiation

ny
n2 790218023372610561
n3 7.0245805414056E+26
n4 6.2444452446292E+35
n5 5.5509501504512E+44

Nth Root

y√n
2√n 29815.131745474
3√n 961.51889223057
4√n 172.67058737803
5√n 61.627520252871

Divisors of 888942081

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -888942080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 888942081 can be divided by 32 positive divisors. The sum of these divisors (counting 888942081) is 1, the average is 0.03125.

Base conversion 888942081

Base System Value
2 Binary 110100111111000010111000000001
3 Ternary 2021221200221021210
4 Quaternary 310333002320001
5 Quinary 3310032121311
6 Senary 224113040333
8 Octal 6477027001
10 Decimal 888942081
12 Duodecimal 2098560a9
16 Hexadecimal 34fc2e01
20 Vigesimal dhfhf41
36 Base36 ep943l

Cryptographic Hash Functions

md5 65a03279cf4d8348093abebd6b70bc14
sha1 f1c686cecd25ae3f7b87bd2007ce4c3aec4ffea9
sha256 038a44893086e06c731b78d5789b6e827727727bb4a03d0e3fd88c1a14d65340
sha512 467f59158b0544ea59fecdc4e34b4839e0b242fd81820b90721eb72b3cb7610a148f47080d0ec7798870b40e6df70bd9a2f37c4de6a9f0fbc29c9aa116bc4fa0
ripemd-160 821f78da1a5438daffaa6a27d07caab5e3f8788f

888942081 as geometric shapes

Circle

Radius = n
Diameter 1777884162
Circumference 5585387822.2728
Area 2.4825431369616E+18

Sphere

Radius = n
Volume 2.9424494164573E+27
Surface area 9.9301725478466E+18
Circumference 5585387822.2728

Square

Length = n
Perimeter 3555768324
Area 790218023372610561
Diagonal 1257153947.1144

Cube

Length = n
Surface area 4741308140235663366
Volume 7.0245805414056E+26
Space diagonal 1539692849.278

Equilateral Triangle

Length = n
Perimeter 2666826243
Area 3.421744413845E+17
Altitude 769846424.639

Triangular Pyramid

Length = n
Surface area 3.421744413845E+17
Volume 8.2785475596982E+25
Height 419051315.70479