804920838 (number)

804920838 is an even 9-digits composite number following 804920837 and preceding 804920839. In scientific notation, it is written as 8.04920838 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 268306944 positive integers (up to 804920838) that are relatively prime to 804920838.

Interesting facts

Basic properties

Name

Name eight hundred four million nine hundred twenty thousand eight hundred thirty-eight

Notation

Scientific notation 8.04920838 × 10^8
Engineering notation 8.04920838 × 10^6

Prime Factorization of 804920838

Prime Factorization 2 × 3 × 134153473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804920838
Product of the distinct prime numbers

The prime factorization of 804920838 is 2 × 3 × 134153473. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 70, 71, 502, 983, 7990, 1096, 98795, 64414, 770390, 811474, 1150090, 653703, 66084318, 76973531, 42775022, 889424568, 2277255448, 6501156569

Basic calculations (n = 804920838)

Multiplication

n×y
n×2 1609841676
n×3 2414762514
n×4 3219683352
n×5 4024604190

Division

n÷y
n÷2 402460419
n÷3 268306946
n÷3 201230209.5
n÷5 160984167.6

Exponentiation

ny
n2 647897555446622244
n3 5.2150624326825E+26
n4 4.1977124235371E+35
n5 3.3788262016365E+44

Nth Root

y√n
2√n 28371.12683698
3√n 930.21725297912
4√n 168.43730832859
5√n 60.415814402864

Divisors of 804920838

1, 2, 3, 6, 134153473, 268306946, 402460419, 804920838

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 -804920837
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 804920838 can be divided by 8 positive divisors. The sum of these divisors (counting 804920838) is 1, the average is 0.125.

Base conversion 804920838

Base System Value
2 Binary 101111111110100001111000000110
3 Ternary 2002002121012210220
4 Quaternary 233332201320012
5 Quinary 3122024431323
6 Senary 211512125210
8 Octal 5776417006
10 Decimal 804920838
12 Duodecimal 1a5696806
16 Hexadecimal 2ffa1e06
20 Vigesimal cbaf21i
36 Base36 db88w6

Cryptographic Hash Functions

md5 1f5856ed2a8f48dbcb7dc804ecf39282
sha1 b89a9186d21cfedd69babc946ae2fed7c8e6ba43
sha256 c9f7d4cf696f7190dfa5c140d83519d09aa54e93b34dc0749dbd5de21c639c55
sha512 232234f8cd4a95a63df45a65df1d03e31a6a05d8f3281048e11250e7d85af825a9d4d16de16a18261e8d20a32044b150ca1a12cd77e505e39130166d2a421ced
ripemd-160 cd66a04d5f5971431bfae673418618d62efb025c

804920838 as geometric shapes

Circle

Radius = n
Diameter 1609841676
Circumference 5057466782.7643
Area 2.0354302004699E+18

Sphere

Radius = n
Volume 2.184480243537E+27
Surface area 8.1417208018796E+18
Circumference 5057466782.7643

Square

Length = n
Perimeter 3219683352
Area 647897555446622244
Diagonal 1138329965.7363

Cube

Length = n
Surface area 3887385332679733464
Volume 5.2150624326825E+26
Space diagonal 1394163787.4869

Equilateral Triangle

Length = n
Perimeter 2414762514
Area 2.8054787103331E+17
Altitude 697081893.74346

Triangular Pyramid

Length = n
Surface area 2.8054787103331E+17
Volume 6.146010017435E+25
Height 379443321.91211