801851942 (number)

801851942 is an even 9-digits composite number following 801851941 and preceding 801851943. In scientific notation, it is written as 8.01851942 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 400925970 positive integers (up to 801851942) that are relatively prime to 801851942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.01851942 × 10^8
Engineering notation 8.01851942 × 10^6

Prime Factorization of 801851942

Prime Factorization 2 × 400925971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 801851942
Product of the distinct prime numbers

The prime factorization of 801851942 is 2 × 400925971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 92, 36, 562, 814, 6499, 7173, 52069, 68412, 258013, 608835, 7078465, 223632, 7523360, 32204515, 464172111, 596940865, 7904459431, 3907172356

Basic calculations (n = 801851942)

Multiplication

n×y
n×2 1603703884
n×3 2405555826
n×4 3207407768
n×5 4009259710

Division

n÷y
n÷2 400925971
n÷3 267283980.66667
n÷3 200462985.5
n÷5 160370388.4

Exponentiation

ny
n2 642966536889171364
n3 5.155639662456E+26
n4 4.1340596755925E+35
n5 3.3149037792178E+44

Nth Root

y√n
2√n 28316.990341489
3√n 929.0335441244
4√n 168.2765293839
5√n 60.369674893621

Divisors of 801851942

1, 2, 400925971, 801851942

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 -801851941
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 801851942 can be divided by 4 positive divisors. The sum of these divisors (counting 801851942) is 1, the average is 0.25.

Base conversion 801851942

Base System Value
2 Binary 101111110010110100101000100110
3 Ternary 2001212211022002002
4 Quaternary 233302310220212
5 Quinary 3120233230232
6 Senary 211322245302
8 Octal 5762645046
10 Decimal 801851942
12 Duodecimal 1a4656832
16 Hexadecimal 2fcb4a26
20 Vigesimal cabb9h2
36 Base36 d9egx2

Cryptographic Hash Functions

md5 d6ec4cd156b7644e9d1d6d9907d356b1
sha1 3fed5297ba5ba6dad06a28e3ee6775d6eb430a43
sha256 77ef526bcf4eb81c165247de93d71b8a4962b07351ec5efd77f0f91db800c7e6
sha512 5d1c855409195722fa21f40ef662fa3f3e83124a8f60eb0d999fd3524d7fc318829282794e4dfa81707f445d5745c5da9883a5e9adb49bd46e0955250c32b5ff
ripemd-160 20419a7235d69ef47566a022959e4b80f63f17ca

801851942 as geometric shapes

Circle

Radius = n
Diameter 1603703884
Circumference 5038184340.5078
Area 2.0199389487951E+18

Sphere

Radius = n
Volume 2.1595892917504E+27
Surface area 8.0797557951804E+18
Circumference 5038184340.5078

Square

Length = n
Perimeter 3207407768
Area 642966536889171364
Diagonal 1133989891.3916

Cube

Length = n
Surface area 3857799221335028184
Volume 5.155639662456E+26
Space diagonal 1388848303.6918

Equilateral Triangle

Length = n
Perimeter 2405555826
Area 2.7841267736466E+17
Altitude 694424151.84589

Triangular Pyramid

Length = n
Surface area 2.7841267736466E+17
Volume 6.0759796111282E+25
Height 377996630.46387