390804755 (number)

390804755 is an odd 9-digits composite number following 390804754 and preceding 390804756. In scientific notation, it is written as 3.90804755 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 64 positive divisors. There are 254361600 positive integers (up to 390804755) that are relatively prime to 390804755.

Interesting facts

Basic properties

Name

Name three hundred ninety million eight hundred four thousand seven hundred fifty-five

Notation

Scientific notation 3.90804755 × 10^8
Engineering notation 3.90804755 × 10^6

Prime Factorization of 390804755

Prime Factorization 11 × 5 × 17 × 139 × 31 × 97

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 390804755
Product of the distinct prime numbers

The prime factorization of 390804755 is 11 × 5 × 17 × 139 × 31 × 97. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 80, 29, 48, 583, 3236, 4729, 81300, 68447, 977624, 715290, 9983205, 6905595, 35517192, 9426216, 396353312, 973562768, 7975688470, 4835902080

Basic calculations (n = 390804755)

Multiplication

n×y
n×2 781609510
n×3 1172414265
n×4 1563219020
n×5 1954023775

Division

n÷y
n÷2 195402377.5
n÷3 130268251.66667
n÷3 97701188.75
n÷5 78160951

Exponentiation

ny
n2 152728356530610025
n3 5.9686967955498E+25
n4 2.3325950888541E+34
n5 9.1158925221383E+42

Nth Root

y√n
2√n 19768.782334782
3√n 731.11654681046
4√n 140.60150189376
5√n 52.286788492921

Divisors of 390804755

1, 5, 11, 17, 31, 55, 85, 97, 139, 155, 187, 341, 485, 527, 695, 935, 1067, 1529, 1649, 1705, 2363, 2635, 3007, 4309, 5335, 5797, 7645, 8245, 11815, 13483, 15035, 18139, 21545, 25993, 28985, 33077, 47399, 51119, 67415, 73253, 90695, 129965, 148313, 165385, 229211, 236995, 255595, 366265, 417973, 562309, 741565, 805783, 1146055, 2089865, 2521321, 2811545, 4028915, 4597703, 7105541, 12606605, 22988515, 35527705, 78160951, 390804755

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390804754
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390804755 can be divided by 64 positive divisors. The sum of these divisors (counting 390804755) is 1, the average is 0.015625.

Base conversion 390804755

Base System Value
2 Binary 10111010010110011010100010011
3 Ternary 1000020100221100012
4 Quaternary 113102303110103
5 Quinary 1300021223010
6 Senary 102440145135
8 Octal 2722632423
10 Decimal 390804755
12 Duodecimal aaa681ab
16 Hexadecimal 174b3513
20 Vigesimal 622abhf
36 Base36 6goavn

Cryptographic Hash Functions

md5 a6002bf1e40397b4904b4c6322d95ce2
sha1 b767b2cd87d7dedef40f1ac0508f9c3957168d02
sha256 cd0a8cd135e546057ae6074842b606724d5c96e3f5c37e7b8cc208670cc0d8ce
sha512 6a0f1be46b2883bb25e96e7314b825cad8287ed65c60354c2241eb8a60986148aed16e0847ce1de456bd5975a04f32da977cb21f01c4d88138255258f068b3ca
ripemd-160 96fac7b7cfcfca20e2d590d3679ae1988e46386d

390804755 as geometric shapes

Circle

Radius = n
Diameter 781609510
Circumference 2455498694.5919
Area 4.7981028287141E+17

Sphere

Radius = n
Volume 2.5001618672539E+26
Surface area 1.9192411314856E+18
Circumference 2455498694.5919

Square

Length = n
Perimeter 1563219020
Area 152728356530610025
Diagonal 552681384.76089

Cube

Length = n
Surface area 916370139183660150
Volume 5.9686967955498E+25
Space diagonal 676893691.49951

Equilateral Triangle

Length = n
Perimeter 1172414265
Area 6.6133318316878E+16
Altitude 338446845.74975

Triangular Pyramid

Length = n
Surface area 6.6133318316878E+16
Volume 7.0341766316328E+24
Height 184227128.25363