20101448 (number)

20101448 is an even 8-digits composite number following 20101447 and preceding 20101449. In scientific notation, it is written as 2.0101448 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 32 positive divisors. There are 9514560 positive integers (up to 20101448) that are relatively prime to 20101448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0101448 × 10^7
Engineering notation 2.0101448 × 10^6

Prime Factorization of 20101448

Prime Factorization 2 × 2 × 2 × 23 × 107 × 1021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5025362
Product of the distinct prime numbers

The prime factorization of 20101448 is 2 × 2 × 2 × 23 × 107 × 1021. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 53, 6, 940, 23, 9604, 9094, 48507, 76243, 369142, 997126, 8473994, 18733, 65892361, 35825740, 929956139, 737992175, 5774685266, 6391224913

Basic calculations (n = 20101448)

Multiplication

n×y
n×2 40202896
n×3 60304344
n×4 80405792
n×5 100507240

Division

n÷y
n÷2 10050724
n÷3 6700482.6666667
n÷3 5025362
n÷5 4020289.6

Exponentiation

ny
n2 404068211696704
n3 8.1223561458743E+21
n4 1.6327111970377E+29
n5 3.2819859226272E+36

Nth Root

y√n
2√n 4483.4638394884
3√n 271.89994157053
4√n 66.958672623405
5√n 28.88321071095

Divisors of 20101448

1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 856, 1021, 2042, 2461, 4084, 4922, 8168, 9844, 19688, 23483, 46966, 93932, 109247, 187864, 218494, 436988, 873976, 2512681, 5025362, 10050724, 20101448

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20101447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20101448 can be divided by 32 positive divisors. The sum of these divisors (counting 20101448) is 1, the average is 0.03125.

Base conversion 20101448

Base System Value
2 Binary 1001100101011100101001000
3 Ternary 1101211021000002
4 Quaternary 1030223211020
5 Quinary 20121221243
6 Senary 1554502132
8 Octal 114534510
10 Decimal 20101448
12 Duodecimal 6894948
16 Hexadecimal 132b948
20 Vigesimal 65cdc8
36 Base36 byudk

Cryptographic Hash Functions

md5 ab48bfb94997f0e08476686bff1cf5dc
sha1 5dea19f7b1af98875a5d951ff0e872f96a0e5494
sha256 945ec1477037d31007159e252c3500a7b2f1c8369fb7a2db41378c08ef67ef2c
sha512 df945ad278020342835862c189254833c8957c419c1d742c446293ce292784d889ec1f4883648cb29d702eb66f55a906008f469ae8f1c1dafbe68d3f99479108
ripemd-160 d79bace4ddefce50a7f4bdc69862bd7ef2068df8

20101448 as geometric shapes

Circle

Radius = n
Diameter 40202896
Circumference 126301122.72663
Area 1.2694177254155E+15

Sphere

Radius = n
Volume 3.4022845863625E+22
Surface area 5.0776709016621E+15
Circumference 126301122.72663

Square

Length = n
Perimeter 80405792
Area 404068211696704
Diagonal 28427740.384938

Cube

Length = n
Surface area 2424409270180224
Volume 8.1223561458743E+21
Space diagonal 34816729.241704

Equilateral Triangle

Length = n
Perimeter 60304344
Area 1.7496666809555E+14
Altitude 17408364.620852

Triangular Pyramid

Length = n
Surface area 1.7496666809555E+14
Volume 9.5722885165999E+20
Height 9475913.4616458