390372285 (number)

390372285 is an odd 9-digits composite number following 390372284 and preceding 390372286. In scientific notation, it is written as 3.90372285 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 208028352 positive integers (up to 390372285) that are relatively prime to 390372285.

Interesting facts

Basic properties

Name

Name three hundred ninety million three hundred seventy-two thousand two hundred eighty-five

Notation

Scientific notation 3.90372285 × 10^8
Engineering notation 3.90372285 × 10^6

Prime Factorization of 390372285

Prime Factorization 15 × 1303 × 19973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390372285
Product of the distinct prime numbers

The prime factorization of 390372285 is 15 × 1303 × 19973. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 390372285)

Multiplication

n×y
n×2 780744570
n×3 1171116855
n×4 1561489140
n×5 1951861425

Division

n÷y
n÷2 195186142.5
n÷3 130124095
n÷3 97593071.25
n÷5 78074457

Exponentiation

ny
n2 152390520896121225
n3 5.9489035854559E+25
n4 2.3222870858991E+34
n5 9.0655651614843E+42

Nth Root

y√n
2√n 19757.841101699
3√n 730.84675934187
4√n 140.56258784506
5√n 52.275211109028

Divisors of 390372285

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 -390372284
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 390372285 can be divided by 8 positive divisors. The sum of these divisors (counting 390372285) is 1, the average is 0.125.

Base conversion 390372285

Base System Value
2 Binary 10111010001001001101110111101
3 Ternary 1000012112222002210
4 Quaternary 113101021232331
5 Quinary 1244413403120
6 Senary 102423011033
8 Octal 2721115675
10 Decimal 390372285
12 Duodecimal aa899a79
16 Hexadecimal 17449bbd
20 Vigesimal 61jgae5
36 Base36 6gf16l

Cryptographic Hash Functions

md5 5310f7c600f7da6c25e0957a83b2720a
sha1 aa16553b6ee27930ea09529684b1a18a2e0e6011
sha256 99df149de50b48a3ba42c9b792e518be3a818e3da55334865b6c3282ce8d3cbb
sha512 01fcd40c82069be7440f1dfb6ee2a3fbb74756902813b3e07e40d7b10cdc940a00dff5e32daf48428116b9ece0248340566cc9153e15419d4d70ed76668bc867
ripemd-160 3898c3e8452ad8a5a56122925f92480395e550f7

390372285 as geometric shapes

Circle

Radius = n
Diameter 780744570
Circumference 2452781405.4421
Area 4.7874894092398E+17

Sphere

Radius = n
Volume 2.4918709067976E+26
Surface area 1.9149957636959E+18
Circumference 2452781405.4421

Square

Length = n
Perimeter 1561489140
Area 152390520896121225
Diagonal 552069779.82158

Cube

Length = n
Surface area 914343125376727350
Volume 5.9489035854559E+25
Space diagonal 676144631.48676

Equilateral Triangle

Length = n
Perimeter 1171116855
Area 6.5987031195992E+16
Altitude 338072315.74338

Triangular Pyramid

Length = n
Surface area 6.5987031195992E+16
Volume 7.0108501098347E+24
Height 184023259.94053