390681777 (number)

390681777 is an odd 9-digits composite number following 390681776 and preceding 390681778. In scientific notation, it is written as 3.90681777 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 245133632 positive integers (up to 390681777) that are relatively prime to 390681777.

Interesting facts

Basic properties

Name

Name three hundred ninety million six hundred eighty-one thousand seven hundred seventy-seven

Notation

Scientific notation 3.90681777 × 10^8
Engineering notation 3.90681777 × 10^6

Prime Factorization of 390681777

Prime Factorization 3 × 17 × 7660427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390681777
Product of the distinct prime numbers

The prime factorization of 390681777 is 3 × 17 × 7660427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 390681777)

Multiplication

n×y
n×2 781363554
n×3 1172045331
n×4 1562727108
n×5 1953408885

Division

n÷y
n÷2 195340888.5
n÷3 130227259
n÷3 97670444.25
n÷5 78136355.4

Exponentiation

ny
n2 152632250879877729
n3 5.963063900126E+25
n4 2.3296604008658E+34
n5 9.1015586521678E+42

Nth Root

y√n
2√n 19765.671680973
3√n 731.03984978784
4√n 140.59043950772
5√n 52.283497369097

Divisors of 390681777

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 -390681776
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 390681777 can be divided by 8 positive divisors. The sum of these divisors (counting 390681777) is 1, the average is 0.125.

Base conversion 390681777

Base System Value
2 Binary 10111010010010101010010110001
3 Ternary 1000020010200122110
4 Quaternary 113102111102301
5 Quinary 1300003304102
6 Senary 102433355533
8 Octal 2722252261
10 Decimal 390681777
12 Duodecimal aaa08ba9
16 Hexadecimal 174954b1
20 Vigesimal 621f48h
36 Base36 6glnzl

Cryptographic Hash Functions

md5 8b9a7533f3a608c412f0e420bb79faeb
sha1 c0ce7c3b0c7115686822d6417c84ab5a0253f4c0
sha256 7bb2c673e2989bfae678572859e898ba8e3fae27f64f7a8eec4208625c4b5216
sha512 188609be15e693e80cec724b82e0a1bcce3a23c431d28a9a612813d8ca00f0434c7ac9d59a3a3b7e8aa53b3d05ae443f66f3152d2ae257260d4f0cbac4cf93ef
ripemd-160 7f931957e0b2a63c80cd1d15fe9aefe7a23829c4

390681777 as geometric shapes

Circle

Radius = n
Diameter 781363554
Circumference 2454726001.0292
Area 4.795083580651E+17

Sphere

Radius = n
Volume 2.4978023655363E+26
Surface area 1.9180334322604E+18
Circumference 2454726001.0292

Square

Length = n
Perimeter 1562727108
Area 152632250879877729
Diagonal 552507467.60542

Cube

Length = n
Surface area 915793505279266374
Volume 5.963063900126E+25
Space diagonal 676680687.35529

Equilateral Triangle

Length = n
Perimeter 1172045331
Area 6.6091703349387E+16
Altitude 338340343.67765

Triangular Pyramid

Length = n
Surface area 6.6091703349387E+16
Volume 7.027538200713E+24
Height 184169155.86847