399520025 (number)

399520025 is an odd 9-digits composite number following 399520024 and preceding 399520026. In scientific notation, it is written as 3.99520025 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 319616000 positive integers (up to 399520025) that are relatively prime to 399520025.

Interesting facts

Basic properties

Name

Name three hundred ninety-nine million five hundred twenty thousand twenty-five

Notation

Scientific notation 3.99520025 × 10^8
Engineering notation 3.99520025 × 10^6

Prime Factorization of 399520025

Prime Factorization 5 × 5 × 15980801

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 79904005
Product of the distinct prime numbers

The prime factorization of 399520025 is 5 × 5 × 15980801. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 83, 19, 516, 533, 1395, 711, 17786, 13760, 239733, 152352, 5611084, 2911300, 87257892, 91524215, 191146448, 611486122, 3557407924, 3380369088

Basic calculations (n = 399520025)

Multiplication

n×y
n×2 799040050
n×3 1198560075
n×4 1598080100
n×5 1997600125

Division

n÷y
n÷2 199760012.5
n÷3 133173341.66667
n÷3 99880006.25
n÷5 79904005

Exponentiation

ny
n2 159616250376000625
n3 6.3769888340626E+25
n4 2.5477347384094E+34
n5 1.0178710463827E+43

Nth Root

y√n
2√n 19987.997023214
3√n 736.51147460295
4√n 141.37891293688
5√n 52.517943355996

Divisors of 399520025

1, 5, 25, 15980801, 79904005, 399520025

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -399520024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 399520025 can be divided by 6 positive divisors. The sum of these divisors (counting 399520025) is 1, the average is 0.16666666666667.

Base conversion 399520025

Base System Value
2 Binary 10111110100000011000100011001
3 Ternary 1000211202201102222
4 Quaternary 113310003010121
5 Quinary 1304234120100
6 Senary 103351033425
8 Octal 2764030431
10 Decimal 399520025
12 Duodecimal b196b875
16 Hexadecimal 17d03119
20 Vigesimal 64h0015
36 Base36 6lv3mh

Cryptographic Hash Functions

md5 d0eab7b8859eed1431791bb191f04a1c
sha1 fb409433390b0042e00b0d1867c426439baed74f
sha256 f2ef879230c8d0665c5c9494efc954771d07716cd58d57d6394ff115b0d20398
sha512 9a6432f2d76d9595c646203f79c677954e9df48aaf473cf58aa976b259b8b8302499dd6a8e5b7a317c15b968f483b2e23eccb5c0064f48cb602338509c7682ef
ripemd-160 4734ac87bbdb398ef4b32cbbaddcadb78c6ab9f9

399520025 as geometric shapes

Circle

Radius = n
Diameter 799040050
Circumference 2510258351.004
Area 5.0144923957479E+17

Sphere

Radius = n
Volume 2.6711868364154E+26
Surface area 2.0057969582992E+18
Circumference 2510258351.004

Square

Length = n
Perimeter 1598080100
Area 159616250376000625
Diagonal 565006637.79464

Cube

Length = n
Surface area 957697502256003750
Volume 6.3769888340626E+25
Space diagonal 691988981.94119

Equilateral Triangle

Length = n
Perimeter 1198560075
Area 6.9115863841217E+16
Altitude 345994490.97059

Triangular Pyramid

Length = n
Surface area 6.9115863841217E+16
Volume 7.5153534135276E+24
Height 188335545.93155