20345048 (number)

20345048 is an even 8-digits composite number following 20345047 and preceding 20345049. In scientific notation, it is written as 2.0345048 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 9556992 positive integers (up to 20345048) that are relatively prime to 20345048.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-five thousand forty-eight

Notation

Scientific notation 2.0345048 × 10^7
Engineering notation 2.0345048 × 10^6

Prime Factorization of 20345048

Prime Factorization 2 × 2 × 2 × 18563 × 137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5086262
Product of the distinct prime numbers

The prime factorization of 20345048 is 2 × 2 × 2 × 18563 × 137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 68, 15, 326, 710, 2683, 1911, 98941, 74679, 287489, 39396, 1115525, 8553907, 76289564, 99366840, 766316964, 928598515, 3685791531, 3704012629

Basic calculations (n = 20345048)

Multiplication

n×y
n×2 40690096
n×3 61035144
n×4 81380192
n×5 101725240

Division

n÷y
n÷2 10172524
n÷3 6781682.6666667
n÷3 5086262
n÷5 4069009.6

Exponentiation

ny
n2 413920978122304
n3 8.4212421681052E+21
n4 1.7133057612972E+29
n5 3.4857287952269E+36

Nth Root

y√n
2√n 4510.5485254013
3√n 272.99387696644
4√n 67.16061736912
5√n 28.952878228291

Divisors of 20345048

1, 2, 4, 8, 137, 274, 548, 1096, 18563, 37126, 74252, 148504, 2543131, 5086262, 10172524, 20345048

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20345047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20345048 can be divided by 16 positive divisors. The sum of these divisors (counting 20345048) is 1, the average is 0.0625.

Base conversion 20345048

Base System Value
2 Binary 1001101100111000011011000
3 Ternary 1102021122011022
4 Quaternary 1031213003120
5 Quinary 20202020143
6 Senary 2004022012
8 Octal 115470330
10 Decimal 20345048
12 Duodecimal 6991908
16 Hexadecimal 13670d8
20 Vigesimal 6732c8
36 Base36 c42c8

Cryptographic Hash Functions

md5 621f51d03d0048185bf1291cbfe3e375
sha1 4a9073467a01bb136d7af6cc3d6009d9ec837a9d
sha256 423c5d04f5dd074b2289fa52ddecca4e8bf112b292caf3998f1d501fcd2ecf38
sha512 63fb491d22a85151c0a7665fd5947c409de33de986ecd4431bd0f7bf9c3626c38efdbe1661111831bbe42890d4e3d7a5252125a9c0865b25d77f5b82a32c1af8
ripemd-160 5051197281eb543adbfdfa8cb4f33c2d1939b208

20345048 as geometric shapes

Circle

Radius = n
Diameter 40690096
Circumference 127831706.66746
Area 1.3003711040357E+15

Sphere

Radius = n
Volume 3.5274816705893E+22
Surface area 5.2014844161429E+15
Circumference 127831706.66746

Square

Length = n
Perimeter 81380192
Area 413920978122304
Diagonal 28772242.808732

Cube

Length = n
Surface area 2483525868733824
Volume 8.4212421681052E+21
Space diagonal 35238656.818428

Equilateral Triangle

Length = n
Perimeter 61035144
Area 1.7923304110661E+14
Altitude 17619328.409214

Triangular Pyramid

Length = n
Surface area 1.7923304110661E+14
Volume 9.9245290718022E+20
Height 9590747.6029105