390639077 (number)

390639077 is an odd 9-digits composite number following 390639076 and preceding 390639078. In scientific notation, it is written as 3.90639077 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 376929280 positive integers (up to 390639077) that are relatively prime to 390639077.

Interesting facts

Basic properties

Name

Name three hundred ninety million six hundred thirty-nine thousand seventy-seven

Notation

Scientific notation 3.90639077 × 10^8
Engineering notation 3.90639077 × 10^6

Prime Factorization of 390639077

Prime Factorization 29 × 2081 × 6473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390639077
Product of the distinct prime numbers

The prime factorization of 390639077 is 29 × 2081 × 6473. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 62, 98, 437, 151, 902, 22, 80236, 73406, 279685, 105012, 826614, 4291054, 82726665, 44266557, 550378333, 864035406, 2769425561, 3955438127

Basic calculations (n = 390639077)

Multiplication

n×y
n×2 781278154
n×3 1171917231
n×4 1562556308
n×5 1953195385

Division

n÷y
n÷2 195319538.5
n÷3 130213025.66667
n÷3 97659769.25
n÷5 78127815.4

Exponentiation

ny
n2 152598888479411929
n3 5.9611088946823E+25
n4 2.3286420765152E+34
n5 9.0965859143326E+42

Nth Root

y√n
2√n 19764.591495905
3√n 731.01321554591
4√n 140.58659785308
5√n 52.282354442512

Divisors of 390639077

1, 29, 2081, 6473, 60349, 187717, 13470313, 390639077

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 -390639076
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 390639077 can be divided by 8 positive divisors. The sum of these divisors (counting 390639077) is 1, the average is 0.125.

Base conversion 390639077

Base System Value
2 Binary 10111010010001010110111100101
3 Ternary 1000020001112001222
4 Quaternary 113102022313211
5 Quinary 1300000422302
6 Senary 102432430125
8 Octal 2722126745
10 Decimal 390639077
12 Duodecimal aa9a8345
16 Hexadecimal 1748ade5
20 Vigesimal 6219hdh
36 Base36 6gkr1h

Cryptographic Hash Functions

md5 3db9ad5a11401735c83cd87233249c6f
sha1 21506ca13a81e210a1f19432c3d7d4b91b86c1cb
sha256 5b2e7d889147ea18d5b901b0219bd84f6a2eb24321e4c091cdc6598fcee4cb38
sha512 602bcfddeb5b5c80d9f2cf025773dc073b1c4ab9decf14360653c640a296bda077cd9c979306e8500da812987724521e4b62171b112dae392792e723c41c7ac5
ripemd-160 69d9ce09a2bc26dd2b5459e4c367b81c4aaaf89d

390639077 as geometric shapes

Circle

Radius = n
Diameter 781278154
Circumference 2454457709.0166
Area 4.7940354699289E+17

Sphere

Radius = n
Volume 2.496983454771E+26
Surface area 1.9176141879716E+18
Circumference 2454457709.0166

Square

Length = n
Perimeter 1562556308
Area 152598888479411929
Diagonal 552447080.68631

Cube

Length = n
Surface area 915593330876471574
Volume 5.9611088946823E+25
Space diagonal 676606728.78581

Equilateral Triangle

Length = n
Perimeter 1171917231
Area 6.607725700622E+16
Altitude 338303364.39291

Triangular Pyramid

Length = n
Surface area 6.607725700622E+16
Volume 7.0252342047022E+24
Height 184149026.89544