408149969 (number)

408149969 is an odd 9-digits composite number following 408149968 and preceding 408149970. In scientific notation, it is written as 4.08149969 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 407896560 positive integers (up to 408149969) that are relatively prime to 408149969.

Interesting facts

Basic properties

Name

Name four hundred eight million one hundred forty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 4.08149969 × 10^8
Engineering notation 4.08149969 × 10^6

Prime Factorization of 408149969

Prime Factorization 1621 × 251789

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 408149969
Product of the distinct prime numbers

The prime factorization of 408149969 is 1621 × 251789. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 65, 96, 126, 692, 9942, 5850, 669, 17637, 452779, 246118, 1175931, 5099386, 985881, 48731770, 740212348, 378790178, 7777753475, 9394655349

Basic calculations (n = 408149969)

Multiplication

n×y
n×2 816299938
n×3 1224449907
n×4 1632599876
n×5 2040749845

Division

n÷y
n÷2 204074984.5
n÷3 136049989.66667
n÷3 102037492.25
n÷5 81629993.8

Exponentiation

ny
n2 166586397194700961
n3 6.7992232850839E+25
n4 2.7751027730311E+34
n5 1.1326581107844E+43

Nth Root

y√n
2√n 20202.721821576
3√n 741.77681682325
4√n 142.13627904788
5√n 52.742893725761

Divisors of 408149969

1, 1621, 251789, 408149969

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -408149968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 408149969 can be divided by 4 positive divisors. The sum of these divisors (counting 408149969) is 1, the average is 0.25.

Base conversion 408149969

Base System Value
2 Binary 11000010100111101111111010001
3 Ternary 1001110000011111112
4 Quaternary 120110331333101
5 Quinary 1313441244334
6 Senary 104300023105
8 Octal 3024757721
10 Decimal 408149969
12 Duodecimal b4831a95
16 Hexadecimal 1853dfd1
20 Vigesimal 67aiei9
36 Base36 6r02j5

Cryptographic Hash Functions

md5 4857012828b70bf6fa365abd91ef0d06
sha1 f6973a9491bfc01bbd35f12474095041b36a25d4
sha256 311da9cbd904436c114d8f40312b88a08eb6438e4152ff872cb954614ed41aba
sha512 75a1fbffa7d7c0134c5c4d7afc9e789aecfd8c741c852fae18b047762a0ed9fd9af0f2c58c30c9a1141d9d137b0889dd3b1a17a141b61760b95d86b2ec0721ad
ripemd-160 6e4b488ad63610f7431cfa564b2adda92ba9d087

408149969 as geometric shapes

Circle

Radius = n
Diameter 816299938
Circumference 2564481888.3466
Area 5.2334660161486E+17

Sphere

Radius = n
Volume 2.8480519896715E+26
Surface area 2.0933864064595E+18
Circumference 2564481888.3466

Square

Length = n
Perimeter 1632599876
Area 166586397194700961
Diagonal 577211221.64196

Cube

Length = n
Surface area 999518383168205766
Volume 6.7992232850839E+25
Space diagonal 706936483.41566

Equilateral Triangle

Length = n
Perimeter 1224449907
Area 7.2134025947768E+16
Altitude 353468241.70783

Triangular Pyramid

Length = n
Surface area 7.2134025947768E+16
Volume 8.0129614861405E+24
Height 192403740.54732