390478071 (number)

390478071 is an odd 9-digits composite number following 390478070 and preceding 390478072. In scientific notation, it is written as 3.90478071 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 260059712 positive integers (up to 390478071) that are relatively prime to 390478071.

Interesting facts

Basic properties

Name

Name three hundred ninety million four hundred seventy-eight thousand seventy-one

Notation

Scientific notation 3.90478071 × 10^8
Engineering notation 3.90478071 × 10^6

Prime Factorization of 390478071

Prime Factorization 3 × 1013 × 128489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390478071
Product of the distinct prime numbers

The prime factorization of 390478071 is 3 × 1013 × 128489. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 8, 100, 146, 590, 7371, 392, 60961, 40811, 161717, 992037, 6189963, 7617730, 74736091, 19996890, 351270779, 391386698, 6377382650, 3247585057

Basic calculations (n = 390478071)

Multiplication

n×y
n×2 780956142
n×3 1171434213
n×4 1561912284
n×5 1952390355

Division

n÷y
n÷2 195239035.5
n÷3 130159357
n÷3 97619517.75
n÷5 78095614.2

Exponentiation

ny
n2 152473123931881041
n3 5.9537411312265E+25
n4 2.3248053521547E+34
n5 9.0778550935983E+42

Nth Root

y√n
2√n 19760.517984102
3√n 730.91277015228
4√n 140.57210955272
5√n 52.278043987472

Divisors of 390478071

1, 3, 1013, 3039, 128489, 385467, 130159357, 390478071

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 -390478070
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 390478071 can be divided by 8 positive divisors. The sum of these divisors (counting 390478071) is 1, the average is 0.125.

Base conversion 390478071

Base System Value
2 Binary 10111010001100011100011110111
3 Ternary 1000012202100012210
4 Quaternary 113101203203313
5 Quinary 1244430244241
6 Senary 102425144503
8 Octal 2721434367
10 Decimal 390478071
12 Duodecimal aa92b133
16 Hexadecimal 174638f7
20 Vigesimal 6209f3b
36 Base36 6ghat3

Cryptographic Hash Functions

md5 f4a9c45b78a400d012a57f9f85a13f76
sha1 255c40dcd384a57792591503492068dd76d52d31
sha256 0b336ede4c37159b6f25e592b633606f9460092c2c94255acac30fd2b254b69e
sha512 e9acf43d76313ef534f8b3ffb08d6af755851a77f4cd4d63a77079d4c2dca046039122356f796559f4ceafb65b97b90442734ed9b463c09eadba5a922ec37f61
ripemd-160 bbae6ea28478c3046ba071711df5e063db420c41

390478071 as geometric shapes

Circle

Radius = n
Diameter 780956142
Circumference 2453446078.483
Area 4.7900844601428E+17

Sphere

Radius = n
Volume 2.4938972532315E+26
Surface area 1.9160337840571E+18
Circumference 2453446078.483

Square

Length = n
Perimeter 1561912284
Area 152473123931881041
Diagonal 552219383.81748

Cube

Length = n
Surface area 914838743591286246
Volume 5.9537411312265E+25
Space diagonal 676327858.21349

Equilateral Triangle

Length = n
Perimeter 1171434213
Area 6.6022799359691E+16
Altitude 338163929.10674

Triangular Pyramid

Length = n
Surface area 6.6022799359691E+16
Volume 7.0165512121992E+24
Height 184073127.93916