390687075 (number)

390687075 is an odd 9-digits composite number following 390687074 and preceding 390687076. In scientific notation, it is written as 3.90687075 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 18 positive divisors. There are 208366320 positive integers (up to 390687075) that are relatively prime to 390687075.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.90687075 × 10^8
Engineering notation 3.90687075 × 10^6

Prime Factorization of 390687075

Prime Factorization 3 × 3 × 5 × 5 × 1736387

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 26045805
Product of the distinct prime numbers

The prime factorization of 390687075 is 3 × 3 × 5 × 5 × 1736387. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 67, 24, 836, 807, 9224, 719, 9910, 75204, 53656, 773690, 1303119, 1702578, 62654129, 58499507, 39714657, 75708962, 5534519145, 9860438216

Basic calculations (n = 390687075)

Multiplication

n×y
n×2 781374150
n×3 1172061225
n×4 1562748300
n×5 1953435375

Division

n÷y
n÷2 195343537.5
n÷3 130229025
n÷3 97671768.75
n÷5 78137415

Exponentiation

ny
n2 152636390572055625
n3 5.9633064971154E+25
n4 2.3297867726865E+34
n5 9.1021757959458E+42

Nth Root

y√n
2√n 19765.805700755
3√n 731.04315429451
4√n 140.59091613883
5√n 52.283639170677

Divisors of 390687075

1, 3, 5, 9, 15, 25, 45, 75, 225, 1736387, 5209161, 8681935, 15627483, 26045805, 43409675, 78137415, 130229025, 390687075

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390687074
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390687075 can be divided by 18 positive divisors. The sum of these divisors (counting 390687075) is 1, the average is 0.055555555555556.

Base conversion 390687075

Base System Value
2 Binary 10111010010010110100101100011
3 Ternary 1000020010221220200
4 Quaternary 113102112211203
5 Quinary 1300003441300
6 Senary 102433440243
8 Octal 2722264543
10 Decimal 390687075
12 Duodecimal aaa10083
16 Hexadecimal 17496963
20 Vigesimal 621fhdf
36 Base36 6gls2r

Cryptographic Hash Functions

md5 1cfb70c6fa795638d57fb65756b046ad
sha1 3930b131ae06529a962749c13ee2d66fd0c10457
sha256 dca630405c04ec51ea073a8f6fb3d28f2d325c894d139c6cd358567b9885c6d3
sha512 052c9430ea065dd01d658d0ed85a78f8ac6f0274e4468b342f6fe2121ac6f7eab05a6ae6597fbbb32b3270be93f1eec44e74d8df412d69937dee11264ca1b520
ripemd-160 7d9fb83331bcefe18b94b65a841b5c2637924ba2

390687075 as geometric shapes

Circle

Radius = n
Diameter 781374150
Circumference 2454759289.345
Area 4.7952136329163E+17

Sphere

Radius = n
Volume 2.4979039843256E+26
Surface area 1.9180854531665E+18
Circumference 2454759289.345

Square

Length = n
Perimeter 1562748300
Area 152636390572055625
Diagonal 552514960.10887

Cube

Length = n
Surface area 915818343432333750
Volume 5.9633064971154E+25
Space diagonal 676689863.76047

Equilateral Triangle

Length = n
Perimeter 1172061225
Area 6.6093495888682E+16
Altitude 338344931.88024

Triangular Pyramid

Length = n
Surface area 6.6093495888682E+16
Volume 7.0278241040068E+24
Height 184171653.36962