855102939 (number)

855102939 is an odd 9-digits composite number following 855102938 and preceding 855102940. In scientific notation, it is written as 8.55102939 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 570068624 positive integers (up to 855102939) that are relatively prime to 855102939.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million one hundred two thousand nine hundred thirty-nine

Notation

Scientific notation 8.55102939 × 10^8
Engineering notation 8.55102939 × 10^6

Prime Factorization of 855102939

Prime Factorization 3 × 285034313

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 855102939
Product of the distinct prime numbers

The prime factorization of 855102939 is 3 × 285034313. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 80, 60, 628, 401, 9639, 959, 60878, 5717, 573362, 707595, 3035001, 6474535, 55172530, 2582058, 855183306, 604065831, 4713132516, 2268217984

Basic calculations (n = 855102939)

Multiplication

n×y
n×2 1710205878
n×3 2565308817
n×4 3420411756
n×5 4275514695

Division

n÷y
n÷2 427551469.5
n÷3 285034313
n÷3 213775734.75
n÷5 171020587.8

Exponentiation

ny
n2 731201036286437721
n3 6.2525215512838E+26
n4 5.3465495546636E+35
n5 4.571850237702E+44

Nth Root

y√n
2√n 29242.143201209
3√n 949.16008459374
4√n 171.00334266092
5√n 61.151016388458

Divisors of 855102939

1, 3, 285034313, 855102939

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855102938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855102939 can be divided by 4 positive divisors. The sum of these divisors (counting 855102939) is 1, the average is 0.25.

Base conversion 855102939

Base System Value
2 Binary 110010111101111101010111011011
3 Ternary 2012121000201201020
4 Quaternary 302331331113123
5 Quinary 3222401243224
6 Senary 220503453523
8 Octal 6275752733
10 Decimal 855102939
12 Duodecimal 1ba4572a3
16 Hexadecimal 32f7d5db
20 Vigesimal d747h6j
36 Base36 e53tnf

Cryptographic Hash Functions

md5 e1dea277bc8ce5b80afa129f664bba5a
sha1 0f014623161d2ff3ee8675cc98e1513cab7f7767
sha256 1ddd6306ff318f54b3c25e40cde0c45297f9dd2cfe28c7e0cacb12e4b108766d
sha512 61583dfc260b4d579680d7e0cd037f0d3045c25587b2784944984fb49864d5359ac676bb2649cd0c581c2d0bfb6ebbc3e3f326dcc6d0931ab4ab0458a57b1d60
ripemd-160 afbc19ac5c5aac54743864d2eb3928963d2acb35

855102939 as geometric shapes

Circle

Radius = n
Diameter 1710205878
Circumference 5372770222.4509
Area 2.2971358038947E+18

Sphere

Radius = n
Volume 2.6190501029233E+27
Surface area 9.1885432155789E+18
Circumference 5372770222.4509

Square

Length = n
Perimeter 3420411756
Area 731201036286437721
Diagonal 1209298173.5589

Cube

Length = n
Surface area 4387206217718626326
Volume 6.2525215512838E+26
Space diagonal 1481081736.0495

Equilateral Triangle

Length = n
Perimeter 2565308817
Area 3.1661933634878E+17
Altitude 740540868.02474

Triangular Pyramid

Length = n
Surface area 3.1661933634878E+17
Volume 7.3686673140463E+25
Height 403099391.1863