308996969 (number)

308996969 is an odd 9-digits composite number following 308996968 and preceding 308996970. In scientific notation, it is written as 3.08996969 × 10^8. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 306563796 positive integers (up to 308996969) that are relatively prime to 308996969.

Interesting facts

Basic properties

Name

Name three hundred eight million nine hundred ninety-six thousand nine hundred sixty-nine

Notation

Scientific notation 3.08996969 × 10^8
Engineering notation 3.08996969 × 10^6

Prime Factorization of 308996969

Prime Factorization 127 × 2433047

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 308996969
Product of the distinct prime numbers

The prime factorization of 308996969 is 127 × 2433047. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 12, 61, 743, 685, 8390, 9291, 40053, 81876, 722570, 220405, 5966578, 5582981, 77036557, 92344081, 675562655, 666435152, 3753310640, 8643038295

Basic calculations (n = 308996969)

Multiplication

n×y
n×2 617993938
n×3 926990907
n×4 1235987876
n×5 1544984845

Division

n÷y
n÷2 154498484.5
n÷3 102998989.66667
n÷3 77249242.25
n÷5 61799393.8

Exponentiation

ny
n2 95479126851186961
n3 2.9502760799783E+25
n4 9.1162636642651E+33
n5 2.8168978408627E+42

Nth Root

y√n
2√n 17578.309617253
3√n 676.05921965826
4√n 132.58321770591
5√n 49.887396971226

Divisors of 308996969

1, 127, 2433047, 308996969

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 -308996968
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 308996969 can be divided by 4 positive divisors. The sum of these divisors (counting 308996969) is 1, the average is 0.25.

Base conversion 308996969

Base System Value
2 Binary 10010011010101110101101101001
3 Ternary 210112102200011012
4 Quaternary 102122232231221
5 Quinary 1113100400334
6 Senary 50354513305
8 Octal 2232565551
10 Decimal 308996969
12 Duodecimal 87595835
16 Hexadecimal 126aeb69
20 Vigesimal 4gb4c89
36 Base36 53yvl5

Cryptographic Hash Functions

md5 d967df0c328ea5682a81419676e4efb4
sha1 7a8d09859ed87816599836ac4cb9518f2f3e7343
sha256 e068490b72bfdec6b151700b7ed285c30ca2c4a5be4724380917a8f9e4727c5b
sha512 327736c86ca02e28d81a7227e9b7cf0a7b35148d02a7b9bae7064cc19340271ce084af1a681f0996d59b7f06ff48b2427d0049c2047382a3a67a634813922277
ripemd-160 9b68c104faf260ca6e4620a02bf70d198c320a10

308996969 as geometric shapes

Circle

Radius = n
Diameter 617993938
Circumference 1941485215.5838
Area 2.9995652348686E+17

Sphere

Radius = n
Volume 1.2358087545229E+26
Surface area 1.1998260939474E+18
Circumference 1941485215.5838

Square

Length = n
Perimeter 1235987876
Area 95479126851186961
Diagonal 436987704.29198

Cube

Length = n
Surface area 572874761107121766
Volume 2.9502760799783E+25
Space diagonal 535198449.69279

Equilateral Triangle

Length = n
Perimeter 926990907
Area 4.1343674692142E+16
Altitude 267599224.84639

Triangular Pyramid

Length = n
Surface area 4.1343674692142E+16
Volume 3.4769337042086E+24
Height 145662568.09733