838961814 (number)

838961814 is an even 9-digits composite number following 838961813 and preceding 838961815. In scientific notation, it is written as 8.38961814 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 279653936 positive integers (up to 838961814) that are relatively prime to 838961814.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million nine hundred sixty-one thousand eight hundred fourteen

Notation

Scientific notation 8.38961814 × 10^8
Engineering notation 8.38961814 × 10^6

Prime Factorization of 838961814

Prime Factorization 2 × 3 × 139826969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 838961814
Product of the distinct prime numbers

The prime factorization of 838961814 is 2 × 3 × 139826969. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 24, 45, 139, 97, 6130, 2727, 183, 4793, 574818, 149926, 1236830, 176266, 17251375, 49361233, 341353334, 345611317, 8644328279, 6808125757

Basic calculations (n = 838961814)

Multiplication

n×y
n×2 1677923628
n×3 2516885442
n×4 3355847256
n×5 4194809070

Division

n÷y
n÷2 419480907
n÷3 279653938
n÷3 209740453.5
n÷5 167792362.8

Exponentiation

ny
n2 703856925350170596
n3 5.9050908288824E+26
n4 4.954145713634E+35
n5 4.1563390747307E+44

Nth Root

y√n
2√n 28964.837544858
3√n 943.14991804458
4√n 170.1905918224
5√n 60.918393068001

Divisors of 838961814

1, 2, 3, 6, 139826969, 279653938, 419480907, 838961814

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 -838961813
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 838961814 can be divided by 8 positive divisors. The sum of these divisors (counting 838961814) is 1, the average is 0.125.

Base conversion 838961814

Base System Value
2 Binary 110010000000011000101010010110
3 Ternary 2011110122200020210
4 Quaternary 302000120222112
5 Quinary 3204233234224
6 Senary 215125510250
8 Octal 6200305226
10 Decimal 838961814
12 Duodecimal 1b4b72386
16 Hexadecimal 32018a96
20 Vigesimal d23a4ae
36 Base36 dvhv2u

Cryptographic Hash Functions

md5 74d6afb3992fd924ab83033746b9146e
sha1 eb4c71043d1a6fc355462b85e3911809f5ec9299
sha256 48a21824eed52d2661e888974b7f561c9cb0df2206546dd21803c7f111ae97f8
sha512 4fbf0db1e22edb362ed9200b3247af9ce5cbd4cd05f65f6912b48c02ab5b5bfd697c6162875dc40d5a4c8e761b907a8bf08ea8259867b267c1e7b616e7f3916b
ripemd-160 2e09655a8a756015fe85d5598e67e2064b36191b

838961814 as geometric shapes

Circle

Radius = n
Diameter 1677923628
Circumference 5271352543.0095
Area 2.2112317458584E+18

Sphere

Radius = n
Volume 2.4735186622397E+27
Surface area 8.8449269834336E+18
Circumference 5271352543.0095

Square

Length = n
Perimeter 3355847256
Area 703856925350170596
Diagonal 1186471175.6719

Cube

Length = n
Surface area 4223141552101023576
Volume 5.9050908288824E+26
Space diagonal 1453124487.4582

Equilateral Triangle

Length = n
Perimeter 2516885442
Area 3.0477898899143E+17
Altitude 726562243.72908

Triangular Pyramid

Length = n
Surface area 3.0477898899143E+17
Volume 6.9592162810421E+25
Height 395490391.89064