390408057 (number)

390408057 is an odd 9-digits composite number following 390408056 and preceding 390408058. In scientific notation, it is written as 3.90408057 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 239963904 positive integers (up to 390408057) that are relatively prime to 390408057.

Interesting facts

Basic properties

Name

Name three hundred ninety million four hundred eight thousand fifty-seven

Notation

Scientific notation 3.90408057 × 10^8
Engineering notation 3.90408057 × 10^6

Prime Factorization of 390408057

Prime Factorization 9 × 13 × 1193 × 2797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 390408057
Product of the distinct prime numbers

The prime factorization of 390408057 is 9 × 13 × 1193 × 2797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 75, 13, 925, 260, 5147, 5481, 39960, 95919, 369164, 486810, 2894354, 8819354, 70332856, 16599927, 124539901, 578889548, 8891512414, 7132696080

Basic calculations (n = 390408057)

Multiplication

n×y
n×2 780816114
n×3 1171224171
n×4 1561632228
n×5 1952040285

Division

n÷y
n÷2 195204028.5
n÷3 130136019
n÷3 97602014.25
n÷5 78081611.4

Exponentiation

ny
n2 152418450970515249
n3 5.9505391294349E+25
n4 2.3231384196251E+34
n5 9.069719565479E+42

Nth Root

y√n
2√n 19758.74634181
3√n 730.86908252135
4√n 140.56580786881
5√n 52.276169128019

Divisors of 390408057

1, 9, 13, 117, 1193, 2797, 10737, 15509, 25173, 36361, 139581, 327249, 3336821, 30031389, 43378673, 390408057

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390408056
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390408057 can be divided by 16 positive divisors. The sum of these divisors (counting 390408057) is 1, the average is 0.0625.

Base conversion 390408057

Base System Value
2 Binary 10111010001010010011101111001
3 Ternary 1000012121210011200
4 Quaternary 113101102131321
5 Quinary 1244421024212
6 Senary 102423444413
8 Octal 2721223571
10 Decimal 390408057
12 Duodecimal aa8b6709
16 Hexadecimal 17452779
20 Vigesimal 620102h
36 Base36 6gfss9

Cryptographic Hash Functions

md5 c2bc008507be86a721345e1986d3dd53
sha1 dbd76665999f8fbc775eb0d53bf66d904fdf4dda
sha256 16b4501346e75c4117c7639e5d0c93be749a7d1f9c8affe4b566186f4131ab4b
sha512 60c227240a390f386b4850030f81c10d2e177d211cf1929b3486c6ece53d4d701a869b602be3a03b6da47725b27b3e4d3a9183f93315d92eb10bb5a993ab778d
ripemd-160 6536036eb97275857f79c4358ed9ef02775daa50

390408057 as geometric shapes

Circle

Radius = n
Diameter 780816114
Circumference 2453006167.5469
Area 4.7883668584051E+17

Sphere

Radius = n
Volume 2.4925560018575E+26
Surface area 1.915346743362E+18
Circumference 2453006167.5469

Square

Length = n
Perimeter 1561632228
Area 152418450970515249
Diagonal 552120369.06913

Cube

Length = n
Surface area 914510705823091494
Volume 5.9505391294349E+25
Space diagonal 676206590.40825

Equilateral Triangle

Length = n
Perimeter 1171224171
Area 6.599912527297E+16
Altitude 338103295.20412

Triangular Pyramid

Length = n
Surface area 6.599912527297E+16
Volume 7.0127776168988E+24
Height 184040123.02304