804912938 (number)

804912938 is an even 9-digits composite number following 804912937 and preceding 804912939. In scientific notation, it is written as 8.04912938 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 399892896 positive integers (up to 804912938) that are relatively prime to 804912938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.04912938 × 10^8
Engineering notation 8.04912938 × 10^6

Prime Factorization of 804912938

Prime Factorization 2 × 157 × 2563417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 804912938
Product of the distinct prime numbers

The prime factorization of 804912938 is 2 × 157 × 2563417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 75, 97, 227, 838, 7728, 2217, 24391, 23196, 796557, 938804, 5463077, 1489319, 56322629, 69914876, 847200796, 911499984, 9861016012, 2730714639

Basic calculations (n = 804912938)

Multiplication

n×y
n×2 1609825876
n×3 2414738814
n×4 3219651752
n×5 4024564690

Division

n÷y
n÷2 402456469
n÷3 268304312.66667
n÷3 201228234.5
n÷5 160982587.6

Exponentiation

ny
n2 647884837759791844
n3 5.2149088824689E+26
n4 4.1975476299903E+35
n5 3.3786603952504E+44

Nth Root

y√n
2√n 28370.987610586
3√n 930.21420972319
4√n 168.43689503961
5√n 60.415695810629

Divisors of 804912938

1, 2, 157, 314, 2563417, 5126834, 402456469, 804912938

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 -804912937
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 804912938 can be divided by 8 positive divisors. The sum of these divisors (counting 804912938) is 1, the average is 0.125.

Base conversion 804912938

Base System Value
2 Binary 101111111110011111111100101010
3 Ternary 2002002120210222022
4 Quaternary 233332133330222
5 Quinary 3122024203223
6 Senary 211512024442
8 Octal 5776377452
10 Decimal 804912938
12 Duodecimal 1a5692122
16 Hexadecimal 2ff9ff2a
20 Vigesimal cbae26i
36 Base36 db82sq

Cryptographic Hash Functions

md5 31aa375e81335d05b23dfde915ec221e
sha1 b3fbc5b5f15d0b991245a71d0fba717a6053abd5
sha256 fc21db7772257918b12d5a2bea3563daa5c68beece29646d16ff646ab992b602
sha512 1549dec6e0c9a1e2b8eb7591543043bae323128fe8af876f796a4b9fdcdd4c7eab52c11216be034aae47c69b58df64eae6c8f28767e82359fb4bc051f33fc632
ripemd-160 83108a119af96f24d3fb1f6ea1c16980ea3da96a

804912938 as geometric shapes

Circle

Radius = n
Diameter 1609825876
Circumference 5057417145.6004
Area 2.0353902466784E+18

Sphere

Radius = n
Volume 2.1844159245739E+27
Surface area 8.1415609867135E+18
Circumference 5057417145.6004

Square

Length = n
Perimeter 3219651752
Area 647884837759791844
Diagonal 1138318793.4492

Cube

Length = n
Surface area 3887309026558751064
Volume 5.2149088824689E+26
Space diagonal 1394150104.2855

Equilateral Triangle

Length = n
Perimeter 2414738814
Area 2.8054236411337E+17
Altitude 697075052.14277

Triangular Pyramid

Length = n
Surface area 2.8054236411337E+17
Volume 6.1458290567728E+25
Height 379439597.81639