385454913 (number)

385454913 is an odd 9-digits composite number following 385454912 and preceding 385454914. In scientific notation, it is written as 3.85454913 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 252757200 positive integers (up to 385454913) that are relatively prime to 385454913.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million four hundred fifty-four thousand nine hundred thirteen

Notation

Scientific notation 3.85454913 × 10^8
Engineering notation 3.85454913 × 10^6

Prime Factorization of 385454913

Prime Factorization 3 × 61 × 2106311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 385454913
Product of the distinct prime numbers

The prime factorization of 385454913 is 3 × 61 × 2106311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 50, 95, 655, 865, 865, 2229, 15201, 67365, 967759, 52478, 7914476, 9402894, 20917744, 41960049, 453905509, 24328913, 3255087557, 847031922

Basic calculations (n = 385454913)

Multiplication

n×y
n×2 770909826
n×3 1156364739
n×4 1541819652
n×5 1927274565

Division

n÷y
n÷2 192727456.5
n÷3 128484971
n÷3 96363728.25
n÷5 77090982.6

Exponentiation

ny
n2 148575489955837569
n3 5.726915255486E+25
n4 2.2074676215617E+34
n5 8.5087924001939E+42

Nth Root

y√n
2√n 19633.00570468
3√n 727.76504979564
4√n 140.11782793307
5√n 52.142844256203

Divisors of 385454913

1, 3, 61, 183, 2106311, 6318933, 128484971, 385454913

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 -385454912
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 385454913 can be divided by 8 positive divisors. The sum of these divisors (counting 385454913) is 1, the average is 0.125.

Base conversion 385454913

Base System Value
2 Binary 10110111110011001001101000001
3 Ternary 222212022010201220
4 Quaternary 112332121031001
5 Quinary 1242134024123
6 Senary 102125345253
8 Octal 2676311501
10 Decimal 385454913
12 Duodecimal a9108229
16 Hexadecimal 16f99341
20 Vigesimal 6091h5d
36 Base36 6dhmwx

Cryptographic Hash Functions

md5 23a491e26f1fbe8493e75bfc9f81cf18
sha1 cef01420e57197b6368b0349ef91c44322cb342c
sha256 63cf635cb1e2aa3168b021ab913eea33e67ccf66fe8cf61c5b084df2ad067f99
sha512 e08734c60afe4ef3dd394d08b9cc86572cab20d9a849497958039acf56157a5f73ba9c5813119422ee68be20648980c96d979898cf8b54f09c0b1c1d9e734fa0
ripemd-160 7597e82947d78025f78a9f7481f6aa331516a064

385454913 as geometric shapes

Circle

Radius = n
Diameter 770909826
Circumference 2421884645.9418
Area 4.6676366774876E+17

Sphere

Radius = n
Volume 2.3988846525821E+26
Surface area 1.8670546709951E+18
Circumference 2421884645.9418

Square

Length = n
Perimeter 1541819652
Area 148575489955837569
Diagonal 545115565.64794

Cube

Length = n
Surface area 891452939735025414
Volume 5.726915255486E+25
Space diagonal 667627493.34304

Equilateral Triangle

Length = n
Perimeter 1156364739
Area 6.4335074340738E+16
Altitude 333813746.67152

Triangular Pyramid

Length = n
Surface area 6.4335074340738E+16
Volume 6.749234354058E+24
Height 181705188.54931