399520020 (number)

399520020 is an even 9-digits composite number following 399520019 and preceding 399520021. In scientific notation, it is written as 3.99520020 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 106538656 positive integers (up to 399520020) that are relatively prime to 399520020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.99520020 × 10^8
Engineering notation 3.99520020 × 10^6

Prime Factorization of 399520020

Prime Factorization 2 × 2 × 3 × 5 × 6658667

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 199760010
Product of the distinct prime numbers

The prime factorization of 399520020 is 2 × 2 × 3 × 5 × 6658667. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 6, 94, 762, 810, 3057, 5507, 29883, 68943, 449738, 875807, 5409134, 8480238, 81636040, 70529825, 325562936, 521409214, 1731711308, 6804493328

Basic calculations (n = 399520020)

Multiplication

n×y
n×2 799040040
n×3 1198560060
n×4 1598080080
n×5 1997600100

Division

n÷y
n÷2 199760010
n÷3 133173340
n÷3 99880005
n÷5 79904004

Exponentiation

ny
n2 159616246380800400
n3 6.3769885946382E+25
n4 2.5477346108696E+34
n5 1.0178709826893E+43

Nth Root

y√n
2√n 19987.996898139
3√n 736.51147153046
4√n 141.37891249454
5√n 52.517943224544

Divisors of 399520020

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6658667, 13317334, 19976001, 26634668, 33293335, 39952002, 66586670, 79904004, 99880005, 133173340, 199760010, 399520020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -399520019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 399520020 can be divided by 24 positive divisors. The sum of these divisors (counting 399520020) is 1, the average is 0.041666666666667.

Base conversion 399520020

Base System Value
2 Binary 10111110100000011000100010100
3 Ternary 1000211202201102210
4 Quaternary 113310003010110
5 Quinary 1304234120040
6 Senary 103351033420
8 Octal 2764030424
10 Decimal 399520020
12 Duodecimal b196b870
16 Hexadecimal 17d03114
20 Vigesimal 64h0010
36 Base36 6lv3mc

Cryptographic Hash Functions

md5 4db6244ec45ec23816108d936391a399
sha1 4ca28038acc82e7da7a5908b4832fa49f97502c7
sha256 284d4771994c88d69d6060d30c06cc5f36c72034c5787cae03978a9bc2e48139
sha512 d9a6f16707f9044b7f5bc31361614a609eb2552cb1bec51b432692d6d1959a0d126bc054570363da6cecfa83cd0df760e64c606e310d9f3f4b49dcf3e90b75f3
ripemd-160 8c155400b71be805188a702f7d8ec4db93d99bfc

399520020 as geometric shapes

Circle

Radius = n
Diameter 799040040
Circumference 2510258319.5881
Area 5.014492270235E+17

Sphere

Radius = n
Volume 2.6711867361255E+26
Surface area 2.005796908094E+18
Circumference 2510258319.5881

Square

Length = n
Perimeter 1598080080
Area 159616246380800400
Diagonal 565006630.72357

Cube

Length = n
Surface area 957697478284802400
Volume 6.3769885946382E+25
Space diagonal 691988973.28093

Equilateral Triangle

Length = n
Perimeter 1198560060
Area 6.9115862111245E+16
Altitude 345994486.64047

Triangular Pyramid

Length = n
Surface area 6.9115862111245E+16
Volume 7.5153531313633E+24
Height 188335543.57452