308049393 (number)

308049393 is an odd 9-digits composite number following 308049392 and preceding 308049394. In scientific notation, it is written as 3.08049393 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 204863328 positive integers (up to 308049393) that are relatively prime to 308049393.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.08049393 × 10^8
Engineering notation 3.08049393 × 10^6

Prime Factorization of 308049393

Prime Factorization 3 × 409 × 251059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 308049393
Product of the distinct prime numbers

The prime factorization of 308049393 is 3 × 409 × 251059. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 66, 14, 312, 252, 833, 3605, 85507, 62943, 912079, 532086, 4899346, 1010052, 39151608, 44206113, 755647184, 758643114, 20194687, 901323028

Basic calculations (n = 308049393)

Multiplication

n×y
n×2 616098786
n×3 924148179
n×4 1232197572
n×5 1540246965

Division

n÷y
n÷2 154024696.5
n÷3 102683131
n÷3 77012348.25
n÷5 61609878.6

Exponentiation

ny
n2 94894428527668449
n3 2.923217110703E+25
n4 9.0049525655928E+33
n5 2.7739701718246E+42

Nth Root

y√n
2√n 17551.335932059
3√n 675.36744000057
4√n 132.4814550496
5√n 49.856762241469

Divisors of 308049393

1, 3, 409, 1227, 251059, 753177, 102683131, 308049393

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 -308049392
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 308049393 can be divided by 8 positive divisors. The sum of these divisors (counting 308049393) is 1, the average is 0.125.

Base conversion 308049393

Base System Value
2 Binary 10010010111000111010111110001
3 Ternary 210110122112022210
4 Quaternary 102113013113301
5 Quinary 1112330040033
6 Senary 50322322333
8 Octal 2227072761
10 Decimal 308049393
12 Duodecimal 871b93a9
16 Hexadecimal 125c75f1
20 Vigesimal 4g5639d
36 Base36 53ekfl

Cryptographic Hash Functions

md5 07d032a5ac458b86bc21c03be02ca8a6
sha1 23acd9697369b4042d5039909d7628a37286fae6
sha256 d14a5b4b04edf97184975daf74815e0350066a735ed41674ffe800d8dcf23e56
sha512 c5045cfcbf08adc25b3516c8fd079a8c6adf8e5b7f373c4f8b5564e15ef74cea7da2bf094b04debc4af819a444172fa65b6081dfe55dca3e3ec0d1f3cd808631
ripemd-160 745b31e885077ea7255a0a3c51c0cf2f400d491e

308049393 as geometric shapes

Circle

Radius = n
Diameter 616098786
Circumference 1935531419.9832
Area 2.9811963952912E+17

Sphere

Radius = n
Volume 1.2244743199777E+26
Surface area 1.1924785581165E+18
Circumference 1935531419.9832

Square

Length = n
Perimeter 1232197572
Area 94894428527668449
Diagonal 435647629.4614

Cube

Length = n
Surface area 569366571166010694
Volume 2.923217110703E+25
Space diagonal 533557199.91675

Equilateral Triangle

Length = n
Perimeter 924148179
Area 4.1090492891284E+16
Altitude 266778599.95838

Triangular Pyramid

Length = n
Surface area 4.1090492891284E+16
Volume 3.4450444030977E+24
Height 145215876.48713