309969444 (number)

309969444 is an even 9-digits composite number following 309969443 and preceding 309969445. In scientific notation, it is written as 3.09969444 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 102579264 positive integers (up to 309969444) that are relatively prime to 309969444.

Interesting facts

Basic properties

Name

Name three hundred nine million nine hundred sixty-nine thousand four hundred forty-four

Notation

Scientific notation 3.09969444 × 10^8
Engineering notation 3.09969444 × 10^6

Prime Factorization of 309969444

Prime Factorization 2 × 2 × 3 × 139 × 185833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 154984722
Product of the distinct prime numbers

The prime factorization of 309969444 is 2 × 2 × 3 × 139 × 185833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 95, 18, 644, 918, 8876, 3887, 56079, 50652, 275384, 626759, 8324789, 4001133, 34055694, 73565194, 292885535, 185597923, 7449894167, 4980109901

Basic calculations (n = 309969444)

Multiplication

n×y
n×2 619938888
n×3 929908332
n×4 1239877776
n×5 1549847220

Division

n÷y
n÷2 154984722
n÷3 103323148
n÷3 77492361
n÷5 61993888.8

Exponentiation

ny
n2 96081056213669136
n3 2.9782191573484E+25
n4 9.2315693631342E+33
n5 2.8615044227382E+42

Nth Root

y√n
2√n 17605.949108185
3√n 676.76770792784
4√n 132.68741126492
5√n 49.91875863021

Divisors of 309969444

1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 185833, 371666, 557499, 743332, 1114998, 2229996, 25830787, 51661574, 77492361, 103323148, 154984722, 309969444

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 -309969443
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 309969444 can be divided by 24 positive divisors. The sum of these divisors (counting 309969444) is 1, the average is 0.041666666666667.

Base conversion 309969444

Base System Value
2 Binary 10010011110011100001000100100
3 Ternary 210121021002010210
4 Quaternary 102132130020210
5 Quinary 1113323010234
6 Senary 50431415420
8 Octal 2236341044
10 Decimal 309969444
12 Duodecimal 87984570
16 Hexadecimal 1279c224
20 Vigesimal 4gh63c4
36 Base36 54jpyc

Cryptographic Hash Functions

md5 0cd44afd68f22ce388435b0bf7f27a32
sha1 240612ace3c036d8673ce8bdec306384395c9885
sha256 901f715e14117d1353e4e099eec6f544342bfd130ccfa823c8699db3e40e53b0
sha512 176983ff91edc052d35789a316b4c386140f9240f3fd0bd08159feab3972a034f2ee458880220a4aed01c21bb045087371a7dd549d0731d64de1f46930205544
ripemd-160 0ced6feb725e6246fada96b675cbea74077b55d7

309969444 as geometric shapes

Circle

Radius = n
Diameter 619938888
Circumference 1947595456.2154
Area 3.0184754035001E+17

Sphere

Radius = n
Volume 1.2475135234008E+26
Surface area 1.2073901614E+18
Circumference 1947595456.2154

Square

Length = n
Perimeter 1239877776
Area 96081056213669136
Diagonal 438362991.62605

Cube

Length = n
Surface area 576486337282014816
Volume 2.9782191573484E+25
Space diagonal 536882825.80188

Equilateral Triangle

Length = n
Perimeter 929908332
Area 4.1604317751739E+16
Altitude 268441412.90094

Triangular Pyramid

Length = n
Surface area 4.1604317751739E+16
Volume 3.5098649367012E+24
Height 146120997.20868