12453490 (number)

12453490 is an even 8-digits composite number following 12453489 and preceding 12453491. In scientific notation, it is written as 1.2453490 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 4269744 positive integers (up to 12453490) that are relatively prime to 12453490.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-three thousand four hundred ninety

Notation

Scientific notation 1.2453490 × 10^7
Engineering notation 1.2453490 × 10^6

Prime Factorization of 12453490

Prime Factorization 2 × 7 × 5 × 177907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12453490
Product of the distinct prime numbers

The prime factorization of 12453490 is 2 × 7 × 5 × 177907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 42, 10, 176, 45, 4171, 5312, 14844, 48360, 107530, 660832, 7449469, 6586410, 97165330, 98076733, 447224332, 692997478, 7307123049, 7149521632

Basic calculations (n = 12453490)

Multiplication

n×y
n×2 24906980
n×3 37360470
n×4 49813960
n×5 62267450

Division

n÷y
n÷2 6226745
n÷3 4151163.3333333
n÷3 3113372.5
n÷5 2490698

Exponentiation

ny
n2 155089413180100
n3 1.9314044561442E+21
n4 2.4052726080548E+28
n5 2.9954038371684E+35

Nth Root

y√n
2√n 3528.9502688477
3√n 231.79124354646
4√n 59.404968385209
5√n 26.245703319554

Divisors of 12453490

1, 2, 5, 7, 10, 14, 35, 70, 177907, 355814, 889535, 1245349, 1779070, 2490698, 6226745, 12453490

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 -12453489
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 12453490 can be divided by 16 positive divisors. The sum of these divisors (counting 12453490) is 1, the average is 0.0625.

Base conversion 12453490

Base System Value
2 Binary 101111100000011001110010
3 Ternary 212102200222101
4 Quaternary 233200121302
5 Quinary 11142002430
6 Senary 1122531014
8 Octal 57403162
10 Decimal 12453490
12 Duodecimal 4206a6a
16 Hexadecimal be0672
20 Vigesimal 3hgdea
36 Base36 7ex6a

Cryptographic Hash Functions

md5 2d2739f030ac0dc774fd998967be3aad
sha1 80f83ced873422f522f2ef0d162aed86b0262881
sha256 0b00289d5d79f241f4c98f91e89b2497b92a04cc1f27c48441d2e192d3621541
sha512 494da93cbae63f4af0a453ce53cb9dad0758d8a3c847f496e4ce9ca09bafaa7d04af96afa9447413ad891453c56f06bd7fe9b10f458cf53620a52f0b4f3e04f6
ripemd-160 a49555c826ab56c1346b79d62d2a6f5777c12d07

12453490 as geometric shapes

Circle

Radius = n
Diameter 24906980
Circumference 78247585.391108
Area 4.8722776109615E+14

Sphere

Radius = n
Volume 8.0902480673778E+21
Surface area 1.9489110443846E+15
Circumference 78247585.391108

Square

Length = n
Perimeter 49813960
Area 155089413180100
Diagonal 17611894.456878

Cube

Length = n
Surface area 930536479080600
Volume 1.9314044561442E+21
Space diagonal 21570077.411551

Equilateral Triangle

Length = n
Perimeter 37360470
Area 67155685835994
Altitude 10785038.705775

Triangular Pyramid

Length = n
Surface area 67155685835994
Volume 2.2761819802559E+20
Height 5870631.4856259