308020144 (number)

308020144 is an even 9-digits composite number following 308020143 and preceding 308020145. In scientific notation, it is written as 3.08020144 × 10^8. The sum of its digits is 22. It has a total of 7 prime factors and 40 positive divisors. There are 144061440 positive integers (up to 308020144) that are relatively prime to 308020144.

Interesting facts

Basic properties

Name

Name three hundred eight million twenty thousand one hundred forty-four

Notation

Scientific notation 3.08020144 × 10^8
Engineering notation 3.08020144 × 10^6

Prime Factorization of 308020144

Prime Factorization 2 × 2 × 2 × 2 × 17 × 167 × 6781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 38502518
Product of the distinct prime numbers

The prime factorization of 308020144 is 2 × 2 × 2 × 2 × 17 × 167 × 6781. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 26, 1, 218, 699, 543, 95, 91737, 87139, 663722, 447650, 1407249, 9208737, 74250543, 21512288, 355100001, 961929795, 4275604819, 3651573023

Basic calculations (n = 308020144)

Multiplication

n×y
n×2 616040288
n×3 924060432
n×4 1232080576
n×5 1540100720

Division

n÷y
n÷2 154010072
n÷3 102673381.33333
n÷3 77005036
n÷5 61604028.8

Exponentiation

ny
n2 94876409109780736
n3 2.9223845196198E+25
n4 9.0015330055665E+33
n5 2.7726534925953E+42

Nth Root

y√n
2√n 17550.502670864
3√n 675.34606415637
4√n 132.47831019025
5√n 49.855815434977

Divisors of 308020144

1, 2, 4, 8, 16, 17, 34, 68, 136, 167, 272, 334, 668, 1336, 2672, 2839, 5678, 6781, 11356, 13562, 22712, 27124, 45424, 54248, 108496, 115277, 230554, 461108, 922216, 1132427, 1844432, 2264854, 4529708, 9059416, 18118832, 19251259, 38502518, 77005036, 154010072, 308020144

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308020143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308020144 can be divided by 40 positive divisors. The sum of these divisors (counting 308020144) is 1, the average is 0.025.

Base conversion 308020144

Base System Value
2 Binary 10010010111000000001110110000
3 Ternary 210110121001012111
4 Quaternary 102113000032300
5 Quinary 1112323121034
6 Senary 50321535104
8 Octal 2227001660
10 Decimal 308020144
12 Duodecimal 871a4494
16 Hexadecimal 125c03b0
20 Vigesimal 4g52a74
36 Base36 53dxv4

Cryptographic Hash Functions

md5 b698a94c133cc1569a29331a81be451c
sha1 54144a1892faa4dfa0246fa2f42181398eb1c17a
sha256 cb6563b5f6c7ad3fa0aa09cee9c98c33f8c6f8e3887fa44d4ba62263926da007
sha512 c547c5a3fd4129228df091a91fe6a6a6de4512c8bb808e07e83b079a20646dc5c90b3d436a29a5778088c805f1619a3ec27c0a74e97760037258d138af128413
ripemd-160 8308bc30a07b88628f2a6c6d24d7696eb6aaa19c

308020144 as geometric shapes

Circle

Radius = n
Diameter 616040288
Circumference 1935347643.0961
Area 2.9806302985827E+17

Sphere

Radius = n
Volume 1.2241255650403E+26
Surface area 1.1922521194331E+18
Circumference 1935347643.0961

Square

Length = n
Perimeter 1232080576
Area 94876409109780736
Diagonal 435606265.12891

Cube

Length = n
Surface area 569258454658684416
Volume 2.9223845196198E+25
Space diagonal 533506539.16268

Equilateral Triangle

Length = n
Perimeter 924060432
Area 4.1082690254458E+16
Altitude 266753269.58134

Triangular Pyramid

Length = n
Surface area 4.1082690254458E+16
Volume 3.4440631850962E+24
Height 145202088.3763