385469148 (number)

385469148 is an even 9-digits composite number following 385469147 and preceding 385469149. In scientific notation, it is written as 3.85469148 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 127879920 positive integers (up to 385469148) that are relatively prime to 385469148.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million four hundred sixty-nine thousand one hundred forty-eight

Notation

Scientific notation 3.85469148 × 10^8
Engineering notation 3.85469148 × 10^6

Prime Factorization of 385469148

Prime Factorization 2 × 2 × 3 × 211 × 152239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 192734574
Product of the distinct prime numbers

The prime factorization of 385469148 is 2 × 2 × 3 × 211 × 152239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 20, 65, 846, 796, 1622, 511, 35309, 21045, 888465, 787451, 5240248, 2883964, 12410485, 94113552, 944597297, 965627224, 4259260072, 4012466689

Basic calculations (n = 385469148)

Multiplication

n×y
n×2 770938296
n×3 1156407444
n×4 1541876592
n×5 1927345740

Division

n÷y
n÷2 192734574
n÷3 128489716
n÷3 96367287
n÷5 77093829.6

Exponentiation

ny
n2 148586464059845904
n3 5.7275497705481E+25
n4 2.2077937301808E+34
n5 8.5103636813253E+42

Nth Root

y√n
2√n 19633.368228605
3√n 727.77400856756
4√n 140.11912156663
5√n 52.143229381622

Divisors of 385469148

1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 152239, 304478, 456717, 608956, 913434, 1826868, 32122429, 64244858, 96367287, 128489716, 192734574, 385469148

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385469147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385469148 can be divided by 24 positive divisors. The sum of these divisors (counting 385469148) is 1, the average is 0.041666666666667.

Base conversion 385469148

Base System Value
2 Binary 10110111110011100101011011100
3 Ternary 222212022212021010
4 Quaternary 112332130223130
5 Quinary 1242140003043
6 Senary 102125535220
8 Octal 2676345334
10 Decimal 385469148
12 Duodecimal a9114510
16 Hexadecimal 16f9cadc
20 Vigesimal 6093ch8
36 Base36 6dhxwc

Cryptographic Hash Functions

md5 dcf5b0a25f72416dcbe4279dcde3448f
sha1 e090f3419fdac3711340e9d89c39eac8ca3a3461
sha256 981e263a709a44dbe9dbd6cad1ed778745dec071824379cc4114a2d71d0ba4e8
sha512 5386d1381f9b380b873cf032484e3c9149437f01f54c88667519205c4bed7dd4998bf47f8b7b19f2d61c044fa06f95a658d324d63c4c6c62b3015883d33e881d
ripemd-160 b2638061b79147dd524344fab8a0995ef0ed7916

385469148 as geometric shapes

Circle

Radius = n
Diameter 770938296
Circumference 2421974087.0846
Area 4.667981439133E+17

Sphere

Radius = n
Volume 2.3991504376299E+26
Surface area 1.8671925756532E+18
Circumference 2421974087.0846

Square

Length = n
Perimeter 1541876592
Area 148586464059845904
Diagonal 545135696.978

Cube

Length = n
Surface area 891518784359075424
Volume 5.7275497705481E+25
Space diagonal 667652149.08629

Equilateral Triangle

Length = n
Perimeter 1156407444
Area 6.4339826267165E+16
Altitude 333826074.54314

Triangular Pyramid

Length = n
Surface area 6.4339826267165E+16
Volume 6.7499821372301E+24
Height 181711898.99267