855339939 (number)

855339939 is an odd 9-digits composite number following 855339938 and preceding 855339940. In scientific notation, it is written as 8.55339939 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 545433768 positive integers (up to 855339939) that are relatively prime to 855339939.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million three hundred thirty-nine thousand nine hundred thirty-nine

Notation

Scientific notation 8.55339939 × 10^8
Engineering notation 8.55339939 × 10^6

Prime Factorization of 855339939

Prime Factorization 3 × 207 × 1377359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 855339939
Product of the distinct prime numbers

The prime factorization of 855339939 is 3 × 207 × 1377359. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855339939)

Multiplication

n×y
n×2 1710679878
n×3 2566019817
n×4 3421359756
n×5 4276699695

Division

n÷y
n÷2 427669969.5
n÷3 285113313
n÷3 213834984.75
n÷5 171067987.8

Exponentiation

ny
n2 731606411248523721
n3 6.2577218316932E+26
n4 5.3524794097994E+35
n5 4.5781894118766E+44

Nth Root

y√n
2√n 29246.195291012
3√n 949.24776610768
4√n 171.0151902347
5√n 61.154405731136

Divisors of 855339939

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 -855339938
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 855339939 can be divided by 8 positive divisors. The sum of these divisors (counting 855339939) is 1, the average is 0.125.

Base conversion 855339939

Base System Value
2 Binary 110010111110110111001110100011
3 Ternary 2012121110202211000
4 Quaternary 302332313032203
5 Quinary 3222431334224
6 Senary 220512523043
8 Octal 6276671643
10 Decimal 855339939
12 Duodecimal 1ba550483
16 Hexadecimal 32fb73a3
20 Vigesimal d75h9gj
36 Base36 e58wir

Cryptographic Hash Functions

md5 3f61a8c64d71edaac892f81388da45b9
sha1 e145f8af7aa7d8fa1a1b938eb67327faf40c93c1
sha256 43d12aec189a73a75786cc036dc574a4e2577295a1519f7cdc2a655f49042f63
sha512 807dea8938882ec894199d7b75279cf9797b18fa19e6b86f099171f1ba4743b55dc2680ebb67aa92fb3dac72fa04eaef02d82243416b3700e14408e2cf8a6d07
ripemd-160 c9aed5e183640509f68a1a33497aaeebb19b5d0a

855339939 as geometric shapes

Circle

Radius = n
Diameter 1710679878
Circumference 5374259337.3687
Area 2.2984093268976E+18

Sphere

Radius = n
Volume 2.6212283912874E+27
Surface area 9.1936373075902E+18
Circumference 5374259337.3687

Square

Length = n
Perimeter 3421359756
Area 731606411248523721
Diagonal 1209633342.1732

Cube

Length = n
Surface area 4389638467491142326
Volume 6.2577218316932E+26
Space diagonal 1481492232.0909

Equilateral Triangle

Length = n
Perimeter 2566019817
Area 3.1679486885639E+17
Altitude 740746116.04543

Triangular Pyramid

Length = n
Surface area 3.1679486885639E+17
Volume 7.3747959032823E+25
Height 403211114.05773