20137488 (number)

20137488 is an even 8-digits composite number following 20137487 and preceding 20137489. In scientific notation, it is written as 2.0137488 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 5667840 positive integers (up to 20137488) that are relatively prime to 20137488.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-seven thousand four hundred eighty-eight

Notation

Scientific notation 2.0137488 × 10^7
Engineering notation 2.0137488 × 10^6

Prime Factorization of 20137488

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 73 × 821

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2517186
Product of the distinct prime numbers

The prime factorization of 20137488 is 2 × 2 × 2 × 2 × 3 × 7 × 73 × 821. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 5, 20, 68, 874, 947, 436, 5453, 47006, 56562, 910675, 121011, 4768382, 3789980, 4033158, 98531022, 913601683, 919772471, 9364591441, 9289860516

Basic calculations (n = 20137488)

Multiplication

n×y
n×2 40274976
n×3 60412464
n×4 80549952
n×5 100687440

Division

n÷y
n÷2 10068744
n÷3 6712496
n÷3 5034372
n÷5 4027497.6

Exponentiation

ny
n2 405518422950144
n3 8.1661223759374E+21
n4 1.6444519135197E+29
n5 3.311513067508E+36

Nth Root

y√n
2√n 4487.4812534427
3√n 272.06234153511
4√n 66.988665111665
5√n 28.893560265722

Divisors of 20137488

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 821, 876, 1022, 1168, 1533, 1642, 1752, 2044, 2463, 3066, 3284, 3504, 4088, 4926, 5747, 6132, 6568, 8176, 9852, 11494, 12264, 13136, 17241, 19704, 22988, 24528, 34482, 39408, 45976, 59933, 68964, 91952, 119866, 137928, 179799, 239732, 275856, 359598, 419531, 479464, 719196, 839062, 958928, 1258593, 1438392, 1678124, 2517186, 2876784, 3356248, 5034372, 6712496, 10068744, 20137488

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20137487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20137488 can be divided by 80 positive divisors. The sum of these divisors (counting 20137488) is 1, the average is 0.0125.

Base conversion 20137488

Base System Value
2 Binary 1001100110100011000010000
3 Ternary 1101220002102220
4 Quaternary 1030310120100
5 Quinary 20123344423
6 Senary 1555341040
8 Octal 114643020
10 Decimal 20137488
12 Duodecimal 68b1780
16 Hexadecimal 1334610
20 Vigesimal 65h3e8
36 Base36 bzm6o

Cryptographic Hash Functions

md5 9384ce4c365d944a61d265fa1f2925b3
sha1 44efc864adc519846bad7dfdbb2011fac9d92a74
sha256 b3003af8e95adab14d2591bb26a5defc8dd828398d5ff72dadb3185ff3bd553c
sha512 117e59033e1a3e76abb92878c119204ba63547548ac003f5f2fe12801e7af000c5ec12a7c74d79176920f3f312462f9560a16e2d93e9c8d744b6dea3293341c6
ripemd-160 6ec74d015b59be2b8c7820572472e2bbd7e5bc62

20137488 as geometric shapes

Circle

Radius = n
Diameter 40274976
Circumference 126527568.72511
Area 1.2739736984355E+15

Sphere

Radius = n
Volume 3.4206173419414E+22
Surface area 5.095894793742E+15
Circumference 126527568.72511

Square

Length = n
Perimeter 80549952
Area 405518422950144
Diagonal 28478708.641725

Cube

Length = n
Surface area 2433110537700864
Volume 8.1661223759374E+21
Space diagonal 34879152.352809

Equilateral Triangle

Length = n
Perimeter 60412464
Area 1.7559462798871E+14
Altitude 17439576.176404

Triangular Pyramid

Length = n
Surface area 1.7559462798871E+14
Volume 9.6238675133743E+20
Height 9492902.8805752