399348545 (number)

399348545 is an odd 9-digits composite number following 399348544 and preceding 399348546. In scientific notation, it is written as 3.99348545 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 319239664 positive integers (up to 399348545) that are relatively prime to 399348545.

Interesting facts

Basic properties

Name

Name three hundred ninety-nine million three hundred forty-eight thousand five hundred forty-five

Notation

Scientific notation 3.99348545 × 10^8
Engineering notation 3.99348545 × 10^6

Prime Factorization of 399348545

Prime Factorization 5 × 1367 × 58427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 399348545
Product of the distinct prime numbers

The prime factorization of 399348545 is 5 × 1367 × 58427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 399348545)

Multiplication

n×y
n×2 798697090
n×3 1198045635
n×4 1597394180
n×5 1996742725

Division

n÷y
n÷2 199674272.5
n÷3 133116181.66667
n÷3 99837136.25
n÷5 79869709

Exponentiation

ny
n2 159479260393617025
n3 6.3687810595867E+25
n4 2.5433634495695E+34
n5 1.0156884929918E+43

Nth Root

y√n
2√n 19983.706988444
3√n 736.40608559147
4√n 141.36374000586
5√n 52.513434283646

Divisors of 399348545

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 -399348544
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 399348545 can be divided by 8 positive divisors. The sum of these divisors (counting 399348545) is 1, the average is 0.125.

Base conversion 399348545

Base System Value
2 Binary 10111110011011001001101000001
3 Ternary 1000211110000012212
4 Quaternary 113303121031001
5 Quinary 1304213123140
6 Senary 103343231505
8 Octal 2763311501
10 Decimal 399348545
12 Duodecimal b18a8595
16 Hexadecimal 17cd9341
20 Vigesimal 64fib75
36 Base36 6lrfb5

Cryptographic Hash Functions

md5 6b4ccefc715ff521942ccd2ec9dcbe9e
sha1 e09b318ab4f3bfffa379f7274e6f59f1971c0149
sha256 2fb7d533beafc961b799ed6bec71bc8726c02bc690be96cd1d474acdd06e86a7
sha512 e5b4ae6d5bb83b6ca5779d644f251caddae44b223f88934d8839730e3fef7d9c31da154da968e34b322b26fd6b6aa61e64a3c301acc59890dda4743462d028fa
ripemd-160 63b057661071bbe4e4dc6ef04d8bdd0b9f945a86

399348545 as geometric shapes

Circle

Radius = n
Diameter 798697090
Circumference 2509180910.3875
Area 5.0101887285252E+17

Sphere

Radius = n
Volume 2.6677487718826E+26
Surface area 2.0040754914101E+18
Circumference 2509180910.3875

Square

Length = n
Perimeter 1597394180
Area 159479260393617025
Diagonal 564764128.45296

Cube

Length = n
Surface area 956875562361702150
Volume 6.3687810595867E+25
Space diagonal 691691969.86871

Equilateral Triangle

Length = n
Perimeter 1198045635
Area 6.9056545438813E+16
Altitude 345845984.93435

Triangular Pyramid

Length = n
Surface area 6.9056545438813E+16
Volume 7.5056804585437E+24
Height 188254709.48432