390702928 (number)

390702928 is an even 9-digits composite number following 390702927 and preceding 390702929. In scientific notation, it is written as 3.90702928 × 10^8. The sum of its digits is 40. It has a total of 8 prime factors and 80 positive divisors. There are 144201600 positive integers (up to 390702928) that are relatively prime to 390702928.

Interesting facts

Basic properties

Name

Name three hundred ninety million seven hundred two thousand nine hundred twenty-eight

Notation

Scientific notation 3.90702928 × 10^8
Engineering notation 3.90702928 × 10^6

Prime Factorization of 390702928

Prime Factorization 2 × 2 × 2 × 2 × 11 × 7 × 19 × 16691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 48837866
Product of the distinct prime numbers

The prime factorization of 390702928 is 2 × 2 × 2 × 2 × 11 × 7 × 19 × 16691. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 6, 98, 45, 44, 874, 9713, 4049, 76530, 61664, 783675, 998688, 1273055, 676968, 42296083, 26773127, 178366627, 939535155, 4044133620, 9515659987

Basic calculations (n = 390702928)

Multiplication

n×y
n×2 781405856
n×3 1172108784
n×4 1562811712
n×5 1953514640

Division

n÷y
n÷2 195351464
n÷3 130234309.33333
n÷3 97675732
n÷5 78140585.6

Exponentiation

ny
n2 152648777947773184
n3 5.9640324499817E+25
n4 2.3301649408949E+34
n5 9.1040226513057E+42

Nth Root

y√n
2√n 19766.206717527
3√n 731.05304206328
4√n 140.59234231468
5√n 52.28406346886

Divisors of 390702928

1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 11704, 16691, 23408, 33382, 66764, 116837, 133528, 183601, 233674, 267056, 317129, 367202, 467348, 634258, 734404, 934696, 1268516, 1285207, 1468808, 1869392, 2219903, 2537032, 2570414, 2937616, 3488419, 4439806, 5074064, 5140828, 6976838, 8879612, 10281656, 13953676, 17759224, 20563312, 24418933, 27907352, 35518448, 48837866, 55814704, 97675732, 195351464, 390702928

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390702927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390702928 can be divided by 80 positive divisors. The sum of these divisors (counting 390702928) is 1, the average is 0.0125.

Base conversion 390702928

Base System Value
2 Binary 10111010010011010011101010000
3 Ternary 1000020011202122211
4 Quaternary 113102122131100
5 Quinary 1300004443203
6 Senary 102434041504
8 Octal 2722323520
10 Decimal 390702928
12 Duodecimal aaa19294
16 Hexadecimal 1749a750
20 Vigesimal 621hh68
36 Base36 6gm4b4

Cryptographic Hash Functions

md5 ba488a60a7d1677c648839a8dd217a2e
sha1 fef83a1992673b9f9abf31778c12d6743e784de6
sha256 2a87bd86183608595c7b93b3d4e27ba337e7e42457b94f34560fb161ef7c9ee7
sha512 ea3da209a7e00717c66ee1ab282b27e77613224bb24a59f02c0ac7ad66e23fb7219d9986f519f44c433233554abb6f8cb6504a528064228fb75e9a8295266445
ripemd-160 429825c407e3429a391a646c697f4d50d7797aa5

390702928 as geometric shapes

Circle

Radius = n
Diameter 781405856
Circumference 2454858896.6816
Area 4.7956027938018E+17

Sphere

Radius = n
Volume 2.4982080707511E+26
Surface area 1.9182411175207E+18
Circumference 2454858896.6816

Square

Length = n
Perimeter 1562811712
Area 152648777947773184
Diagonal 552537379.63648

Cube

Length = n
Surface area 915892667686639104
Volume 5.9640324499817E+25
Space diagonal 676717321.96192

Equilateral Triangle

Length = n
Perimeter 1172108784
Area 6.6098859779711E+16
Altitude 338358660.98096

Triangular Pyramid

Length = n
Surface area 6.6098859779711E+16
Volume 7.0286796476644E+24
Height 184179126.54549