853442938 (number)

853442938 is an even 9-digits composite number following 853442937 and preceding 853442939. In scientific notation, it is written as 8.53442938 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 426721468 positive integers (up to 853442938) that are relatively prime to 853442938.

Interesting facts

Basic properties

Name

Name eight hundred fifty-three million four hundred forty-two thousand nine hundred thirty-eight

Notation

Scientific notation 8.53442938 × 10^8
Engineering notation 8.53442938 × 10^6

Prime Factorization of 853442938

Prime Factorization 2 × 426721469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 853442938
Product of the distinct prime numbers

The prime factorization of 853442938 is 2 × 426721469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 81, 52, 751, 644, 4250, 8587, 2214, 22145, 428199, 305266, 82660, 4293331, 7234908, 45841277, 331565071, 727438883, 7376054517, 9173281652

Basic calculations (n = 853442938)

Multiplication

n×y
n×2 1706885876
n×3 2560328814
n×4 3413771752
n×5 4267214690

Division

n÷y
n÷2 426721469
n÷3 284480979.33333
n÷3 213360734.5
n÷5 170688587.6

Exponentiation

ny
n2 728364848422071844
n3 6.2161783617326E+26
n4 5.3051535241691E+35
n5 4.5276458102079E+44

Nth Root

y√n
2√n 29213.745703008
3√n 948.54548905307
4√n 170.92029049533
5√n 61.127255584865

Divisors of 853442938

1, 2, 426721469, 853442938

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 -853442937
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 853442938 can be divided by 4 positive divisors. The sum of these divisors (counting 853442938) is 1, the average is 0.25.

Base conversion 853442938

Base System Value
2 Binary 110010110111101000000101111010
3 Ternary 2012110220101121201
4 Quaternary 302313220011322
5 Quinary 3221440133223
6 Senary 220404124414
8 Octal 6267500572
10 Decimal 853442938
12 Duodecimal 1b999670a
16 Hexadecimal 32de817a
20 Vigesimal d6e076i
36 Base36 e448sa

Cryptographic Hash Functions

md5 b561784ec710d00de52653b4b342bb4a
sha1 6bf83b605c0f6b16e17f5381dc5e7a2235a19ea9
sha256 6867bc22b9a2db52784b6c888ec102439cbd6cd794f29735fe2d15f1d3516652
sha512 37fedf4367f269265eb67381c81eaeb1fa37ccce6ed421822a78db23f4235aeef03ee7e69d4084f41ed030767004266433f201bde0ca4a77c0cb1a37b5ba5971
ripemd-160 e9ea096a325c42b004d34d7057370189638c21e5

853442938 as geometric shapes

Circle

Radius = n
Diameter 1706885876
Circumference 5362340128.5578
Area 2.2882256569358E+18

Sphere

Radius = n
Volume 2.6038267032831E+27
Surface area 9.1529026277433E+18
Circumference 5362340128.5578

Square

Length = n
Perimeter 3413771752
Area 728364848422071844
Diagonal 1206950577.6311

Cube

Length = n
Surface area 4370189090532431064
Volume 6.2161783617326E+26
Space diagonal 1478206529.9769

Equilateral Triangle

Length = n
Perimeter 2560328814
Area 3.1539123097856E+17
Altitude 739103264.98843

Triangular Pyramid

Length = n
Surface area 3.1539123097856E+17
Volume 7.3258364544103E+25
Height 402316859.21038