390687051 (number)

390687051 is an odd 9-digits composite number following 390687050 and preceding 390687052. In scientific notation, it is written as 3.90687051 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 259135520 positive integers (up to 390687051) that are relatively prime to 390687051.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.90687051 × 10^8
Engineering notation 3.90687051 × 10^6

Prime Factorization of 390687051

Prime Factorization 3 × 197 × 661061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390687051
Product of the distinct prime numbers

The prime factorization of 390687051 is 3 × 197 × 661061. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 67, 50, 137, 862, 7610, 8441, 98439, 94051, 813592, 828, 9418701, 8931736, 8922241, 62619323, 681987829, 875077880, 5376730433, 1971268561

Basic calculations (n = 390687051)

Multiplication

n×y
n×2 781374102
n×3 1172061153
n×4 1562748204
n×5 1953435255

Division

n÷y
n÷2 195343525.5
n÷3 130229017
n÷3 97671762.75
n÷5 78137410.2

Exponentiation

ny
n2 152636371819076601
n3 5.9633053981335E+25
n4 2.3297862002091E+34
n5 9.102173000202E+42

Nth Root

y√n
2√n 19765.805093646
3√n 731.04313932513
4√n 140.59091397969
5√n 52.283638528318

Divisors of 390687051

1, 3, 197, 591, 661061, 1983183, 130229017, 390687051

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 -390687050
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 390687051 can be divided by 8 positive divisors. The sum of these divisors (counting 390687051) is 1, the average is 0.125.

Base conversion 390687051

Base System Value
2 Binary 10111010010010110100101001011
3 Ternary 1000020010221212210
4 Quaternary 113102112211023
5 Quinary 1300003441201
6 Senary 102433440203
8 Octal 2722264513
10 Decimal 390687051
12 Duodecimal aaa10063
16 Hexadecimal 1749694b
20 Vigesimal 621fhcb
36 Base36 6gls23

Cryptographic Hash Functions

md5 e5e73e5d3ffdd82392aba247b718a735
sha1 f16a805578015cd473b275c2296d4c8e1a982907
sha256 65acf79cda705486e5f393738585fafc58ebf634b560fafbac1ae6413357779c
sha512 88f03061037906c1f341c18260e24e773cd664b834e1bb4982fd2b3c3da4ca43848a05ffd5ae01688f1b77ef1ea162c02ad332c02a1bca672a7ef1faa9eeea1e
ripemd-160 0b3a68bf3d0f6d1990e6c9fc69b0824292c6168a

390687051 as geometric shapes

Circle

Radius = n
Diameter 781374102
Circumference 2454759138.5485
Area 4.7952130437741E+17

Sphere

Radius = n
Volume 2.4979035239851E+26
Surface area 1.9180852175096E+18
Circumference 2454759138.5485

Square

Length = n
Perimeter 1562748204
Area 152636371819076601
Diagonal 552514926.16775

Cube

Length = n
Surface area 915818230914459606
Volume 5.9633053981335E+25
Space diagonal 676689822.19125

Equilateral Triangle

Length = n
Perimeter 1172061153
Area 6.6093487768404E+16
Altitude 338344911.09563

Triangular Pyramid

Length = n
Surface area 6.6093487768404E+16
Volume 7.0278228088442E+24
Height 184171642.05592