838993361 (number)

838993361 is an odd 9-digits composite number following 838993360 and preceding 838993362. In scientific notation, it is written as 8.38993361 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 838350132 positive integers (up to 838993361) that are relatively prime to 838993361.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million nine hundred ninety-three thousand three hundred sixty-one

Notation

Scientific notation 8.38993361 × 10^8
Engineering notation 8.38993361 × 10^6

Prime Factorization of 838993361

Prime Factorization 1307 × 641923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 838993361
Product of the distinct prime numbers

The prime factorization of 838993361 is 1307 × 641923. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 1, 61, 169, 228, 2092, 6869, 53460, 55575, 757805, 545471, 4737288, 2914142, 35029752, 98366060, 199191743, 413677074, 1059773017, 1833762070

Basic calculations (n = 838993361)

Multiplication

n×y
n×2 1677986722
n×3 2516980083
n×4 3355973444
n×5 4194966805

Division

n÷y
n÷2 419496680.5
n÷3 279664453.66667
n÷3 209748340.25
n÷5 167798672.2

Exponentiation

ny
n2 703909859802076321
n3 5.9057569911638E+26
n4 4.9548909072658E+35
n5 4.1571205756753E+44

Nth Root

y√n
2√n 28965.382113827
3√n 943.16173947158
4√n 170.19219169465
5√n 60.918851196991

Divisors of 838993361

1, 1307, 641923, 838993361

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 -838993360
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 838993361 can be divided by 4 positive divisors. The sum of these divisors (counting 838993361) is 1, the average is 0.25.

Base conversion 838993361

Base System Value
2 Binary 110010000000100000010111010001
3 Ternary 2011110201021112012
4 Quaternary 302000200113101
5 Quinary 3204240241421
6 Senary 215130312305
8 Octal 6200402721
10 Decimal 838993361
12 Duodecimal 1b4b88695
16 Hexadecimal 320205d1
20 Vigesimal d23e381
36 Base36 dvijf5

Cryptographic Hash Functions

md5 d7549d45c2a903960a5937a9ac5bff9c
sha1 d9c4fa02a3655f89c130ec250a4acec1d3dc0a3b
sha256 6cc01260399774ccec0ca59c52d0285e64ff040d03ca5d74cb1a903ef8a26797
sha512 414826a3ed6d88e6392658bd3ae0edf1fa6314788c008cb3e4ed88dd1a96ff01910145d75fc2a8db96544df48764dfece1de6db8fcf5d7ec874c77ef58bce056
ripemd-160 742448ae9f6493aee616ee3137a737a733919c5d

838993361 as geometric shapes

Circle

Radius = n
Diameter 1677986722
Circumference 5271550758.6564
Area 2.2113980443436E+18

Sphere

Radius = n
Volume 2.4737977036436E+27
Surface area 8.8455921773745E+18
Circumference 5271550758.6564

Square

Length = n
Perimeter 3355973444
Area 703909859802076321
Diagonal 1186515789.8672

Cube

Length = n
Surface area 4223459158812457926
Volume 5.9057569911638E+26
Space diagonal 1453179128.465

Equilateral Triangle

Length = n
Perimeter 2516980083
Area 3.0480191028147E+17
Altitude 726589564.23249

Triangular Pyramid

Length = n
Surface area 3.0480191028147E+17
Volume 6.9600013608197E+25
Height 395505263.28906