390808613 (number)

390808613 is an odd 9-digits composite number following 390808612 and preceding 390808614. In scientific notation, it is written as 3.90808613 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 360746256 positive integers (up to 390808613) that are relatively prime to 390808613.

Interesting facts

Basic properties

Name

Name three hundred ninety million eight hundred eight thousand six hundred thirteen

Notation

Scientific notation 3.90808613 × 10^8
Engineering notation 3.90808613 × 10^6

Prime Factorization of 390808613

Prime Factorization 13 × 13 × 2312477

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30062201
Product of the distinct prime numbers

The prime factorization of 390808613 is 13 × 13 × 2312477. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 65, 6, 434, 10, 5006, 8258, 29677, 58282, 481091, 447650, 8388490, 5777774, 67031786, 56890477, 500861390, 265845997, 2827170806, 5030834954

Basic calculations (n = 390808613)

Multiplication

n×y
n×2 781617226
n×3 1172425839
n×4 1563234452
n×5 1954043065

Division

n÷y
n÷2 195404306.5
n÷3 130269537.66667
n÷3 97702153.25
n÷5 78161722.6

Exponentiation

ny
n2 152731371994983769
n3 5.9688735650947E+25
n4 2.332687199147E+34
n5 9.116342488615E+42

Nth Root

y√n
2√n 19768.87991263
3√n 731.11895264809
4√n 140.60184889478
5√n 52.286891726892

Divisors of 390808613

1, 13, 169, 2312477, 30062201, 390808613

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390808612
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390808613 can be divided by 6 positive divisors. The sum of these divisors (counting 390808613) is 1, the average is 0.16666666666667.

Base conversion 390808613

Base System Value
2 Binary 10111010010110100010000100101
3 Ternary 1000020101010122002
4 Quaternary 113102310100211
5 Quinary 1300021333423
6 Senary 102440215045
8 Octal 2722642045
10 Decimal 390808613
12 Duodecimal aaa6a485
16 Hexadecimal 174b4425
20 Vigesimal 622b1ad
36 Base36 6godut

Cryptographic Hash Functions

md5 ea6afef87287643acada461d6059f52c
sha1 f543e5d2c7cd3f3e8fba6bc7d59df7a094c8cd04
sha256 0ce054555a1fd83e66eb758557650d419ed87fb54212463fe5fd2c432dc6224b
sha512 31cdf9c0fde6ab9868d26e013ea893e09d0a286dd2414f9de43f4c7dd74472eb04c2cf2d5e08b4eb8cafc2310614e42fc37a74b1d37338126505505473b3fcd5
ripemd-160 b7ff12b25f5fac93f807419c891a196551a37afc

390808613 as geometric shapes

Circle

Radius = n
Diameter 781617226
Circumference 2455522935.1208
Area 4.7981975623213E+17

Sphere

Radius = n
Volume 2.5002359123077E+26
Surface area 1.9192790249285E+18
Circumference 2455522935.1208

Square

Length = n
Perimeter 1563234452
Area 152731371994983769
Diagonal 552686840.79682

Cube

Length = n
Surface area 916388231969902614
Volume 5.9688735650947E+25
Space diagonal 676900373.75152

Equilateral Triangle

Length = n
Perimeter 1172425839
Area 6.6134624051254E+16
Altitude 338450186.87576

Triangular Pyramid

Length = n
Surface area 6.6134624051254E+16
Volume 7.0343849565393E+24
Height 184228946.93227