20057488 (number)

20057488 is an even 8-digits composite number following 20057487 and preceding 20057489. In scientific notation, it is written as 2.0057488 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 9116960 positive integers (up to 20057488) that are relatively prime to 20057488.

Interesting facts

Basic properties

Name

Name twenty million fifty-seven thousand four hundred eighty-eight

Notation

Scientific notation 2.0057488 × 10^7
Engineering notation 2.0057488 × 10^6

Prime Factorization of 20057488

Prime Factorization 2 × 2 × 2 × 2 × 11 × 113963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2507186
Product of the distinct prime numbers

The prime factorization of 20057488 is 2 × 2 × 2 × 2 × 11 × 113963. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 7, 22, 884, 897, 8067, 3646, 78016, 82519, 903413, 581844, 2350805, 7788337, 47820597, 17382483, 529129523, 845843255, 8551866231, 1198856579

Basic calculations (n = 20057488)

Multiplication

n×y
n×2 40114976
n×3 60172464
n×4 80229952
n×5 100287440

Division

n÷y
n÷2 10028744
n÷3 6685829.3333333
n÷3 5014372
n÷5 4011497.6

Exponentiation

ny
n2 402302824870144
n3 8.069184082199E+21
n4 1.618475628985E+29
n5 3.2462555506659E+36

Nth Root

y√n
2√n 4478.5586967238
3√n 271.70159026774
4√n 66.922034463424
5√n 28.870566665665

Divisors of 20057488

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 113963, 227926, 455852, 911704, 1253593, 1823408, 2507186, 5014372, 10028744, 20057488

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20057487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20057488 can be divided by 20 positive divisors. The sum of these divisors (counting 20057488) is 1, the average is 0.05.

Base conversion 20057488

Base System Value
2 Binary 1001100100000110110010000
3 Ternary 1101202000200221
4 Quaternary 1030200312100
5 Quinary 20113314423
6 Senary 1553522424
8 Octal 114406620
10 Decimal 20057488
12 Duodecimal 6873414
16 Hexadecimal 1320d90
20 Vigesimal 6573e8
36 Base36 bxwgg

Cryptographic Hash Functions

md5 6e949e545a25c6ca9ba72c5255094f9c
sha1 949db7d02e8a8bd5b8706ef01ce6b583b82180e9
sha256 0b178e6f1dc6c46701e3f86e5d5e2a7201cda9fe602be4e4a237af34e3a0157e
sha512 d6d71853f2c98d3db5dda227564d36f09c157d08ab35cc53c2a1cd3cf79f4d3f27d7fb4d0ecbf1f7df7b1fcca3ea7257ea30d68c3e597822fd0881cf79366f0c
ripemd-160 d434578eb5117294656ad9c40e275add53da28c4

20057488 as geometric shapes

Circle

Radius = n
Diameter 40114976
Circumference 126024913.90053
Area 1.2638715991305E+15

Sphere

Radius = n
Volume 3.3800119244133E+22
Surface area 5.0554863965219E+15
Circumference 126024913.90053

Square

Length = n
Perimeter 80229952
Area 402302824870144
Diagonal 28365571.556736

Cube

Length = n
Surface area 2413816949220864
Volume 8.069184082199E+21
Space diagonal 34740588.288203

Equilateral Triangle

Length = n
Perimeter 60172464
Area 1.7420223317589E+14
Altitude 17370294.144102

Triangular Pyramid

Length = n
Surface area 1.7420223317589E+14
Volume 9.5096246386091E+20
Height 9455190.5189119