842321893 (number)

842321893 is an odd 9-digits composite number following 842321892 and preceding 842321894. In scientific notation, it is written as 8.42321893 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 688596480 positive integers (up to 842321893) that are relatively prime to 842321893.

Interesting facts

Basic properties

Name

Name eight hundred forty-two million three hundred twenty-one thousand eight hundred ninety-three

Notation

Scientific notation 8.42321893 × 10^8
Engineering notation 8.42321893 × 10^6

Prime Factorization of 842321893

Prime Factorization 7 × 23 × 353 × 14821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 842321893
Product of the distinct prime numbers

The prime factorization of 842321893 is 7 × 23 × 353 × 14821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 54, 33, 462, 538, 1220, 6585, 75480, 18590, 880490, 783050, 7538333, 3453568, 88232424, 72440324, 829527096, 83369025, 2020575640, 4430941543

Basic calculations (n = 842321893)

Multiplication

n×y
n×2 1684643786
n×3 2526965679
n×4 3369287572
n×5 4211609465

Division

n÷y
n÷2 421160946.5
n÷3 280773964.33333
n÷3 210580473.25
n÷5 168464378.6

Exponentiation

ny
n2 709506171427103449
n3 5.9763258141166E+26
n4 5.0339900729315E+35
n5 4.2402400475748E+44

Nth Root

y√n
2√n 29022.782309765
3√n 944.40735981362
4√n 170.36074169175
5√n 60.967111252233

Divisors of 842321893

1, 7, 23, 161, 353, 2471, 8119, 14821, 56833, 103747, 340883, 2386181, 5231813, 36622691, 120331699, 842321893

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 -842321892
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 842321893 can be divided by 16 positive divisors. The sum of these divisors (counting 842321893) is 1, the average is 0.0625.

Base conversion 842321893

Base System Value
2 Binary 110010001101001100111111100101
3 Ternary 2011200222101102011
4 Quaternary 302031030333211
5 Quinary 3211113300033
6 Senary 215325514221
8 Octal 6215147745
10 Decimal 842321893
12 Duodecimal 1b6112971
16 Hexadecimal 3234cfe5
20 Vigesimal d34a4ed
36 Base36 dxhvqd

Cryptographic Hash Functions

md5 557708edcfdf9fc6ba8da42b46caa91c
sha1 d07b54c9108c04272f320d1264ffc9e05888a563
sha256 542076798d2ff1ffeedb253a4957da61f22acc0a5370d548e8d7246e12c5db40
sha512 67e863e08acd515f92babdfd1ba6bb0d90afdf5c6e70b304c8c4d0bb524acc57cb5d9f1dc12c508c91016756d27f9e4caffad0708bf571796b04205f0edf8ac1
ripemd-160 e4e0b04f20441f4344d1fba06a3c3a190a5957ef

842321893 as geometric shapes

Circle

Radius = n
Diameter 1684643786
Circumference 5292464542.0133
Area 2.228979375832E+18

Sphere

Radius = n
Volume 2.5033575030784E+27
Surface area 8.915917503328E+18
Circumference 5292464542.0133

Square

Length = n
Perimeter 3369287572
Area 709506171427103449
Diagonal 1191223044.9644

Cube

Length = n
Surface area 4257037028562620694
Volume 5.9763258141166E+26
Space diagonal 1458944315.0036

Equilateral Triangle

Length = n
Perimeter 2526965679
Area 3.0722518429885E+17
Altitude 729472157.5018

Triangular Pyramid

Length = n
Surface area 3.0722518429885E+17
Volume 7.0431675162368E+25
Height 397074348.32146