838495380 (number)

838495380 is an even 9-digits composite number following 838495379 and preceding 838495381. In scientific notation, it is written as 8.38495380 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 223468800 positive integers (up to 838495380) that are relatively prime to 838495380.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million four hundred ninety-five thousand three hundred eighty

Notation

Scientific notation 8.38495380 × 10^8
Engineering notation 8.38495380 × 10^6

Prime Factorization of 838495380

Prime Factorization 2 × 2 × 3 × 5 × 2473 × 5651

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 419247690
Product of the distinct prime numbers

The prime factorization of 838495380 is 2 × 2 × 3 × 5 × 2473 × 5651. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 7, 42, 801, 778, 5032, 6177, 35295, 91335, 356591, 100688, 4178570, 8386923, 92886804, 16424589, 366318915, 809355392, 6463628886, 532901171

Basic calculations (n = 838495380)

Multiplication

n×y
n×2 1676990760
n×3 2515486140
n×4 3353981520
n×5 4192476900

Division

n÷y
n÷2 419247690
n÷3 279498460
n÷3 209623845
n÷5 167699076

Exponentiation

ny
n2 703074502281344400
n3 5.8952472195871E+26
n4 4.9431375575816E+35
n5 4.1447980047367E+44

Nth Root

y√n
2√n 28956.7846972
3√n 942.97509930511
4√n 170.16693185575
5√n 60.911617853596

Divisors of 838495380

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2473, 4946, 5651, 7419, 9892, 11302, 12365, 14838, 16953, 22604, 24730, 28255, 29676, 33906, 37095, 49460, 56510, 67812, 74190, 84765, 113020, 148380, 169530, 339060, 13974923, 27949846, 41924769, 55899692, 69874615, 83849538, 139749230, 167699076, 209623845, 279498460, 419247690, 838495380

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -838495379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 838495380 can be divided by 48 positive divisors. The sum of these divisors (counting 838495380) is 1, the average is 0.020833333333333.

Base conversion 838495380

Base System Value
2 Binary 110001111110100110110010010100
3 Ternary 2011102202222102110
4 Quaternary 301332212302110
5 Quinary 3204123323010
6 Senary 215111511020
8 Octal 6176466224
10 Decimal 838495380
12 Duodecimal 1b4988470
16 Hexadecimal 31fa6c94
20 Vigesimal d20bi90
36 Base36 dv7v6c

Cryptographic Hash Functions

md5 9576017fe2db5bf31ae6a8ee3fcf7e96
sha1 5a6a4f5810307e20901de615d505fc4abb6917ca
sha256 9776514b76e7cda8c2a4d93db60e5c7d8f4ea59ddd5306560687290aa5f479e4
sha512 23cb65dfde9a05ce04922e2a032701980c534bfcf545fa6e884d875c8bd0ef7c634a0b6840afbbd81bd02f4116f26f330b53978657c711e87bcca8480189e7a9
ripemd-160 df152408e00a23f30c13dfab9f1e33690fbb23f6

838495380 as geometric shapes

Circle

Radius = n
Diameter 1676990760
Circumference 5268421851.754
Area 2.2087736912934E+18

Sphere

Radius = n
Volume 2.4693953808201E+27
Surface area 8.8350947651735E+18
Circumference 5268421851.754

Square

Length = n
Perimeter 3353981520
Area 703074502281344400
Diagonal 1185811538.3832

Cube

Length = n
Surface area 4218447013688066400
Volume 5.8952472195871E+26
Space diagonal 1452316600.0718

Equilateral Triangle

Length = n
Perimeter 2515486140
Area 3.0444018986437E+17
Altitude 726158300.03589

Triangular Pyramid

Length = n
Surface area 3.0444018986437E+17
Volume 6.9476154762353E+25
Height 395270512.79439