12455980 (number)

12455980 is an even 8-digits composite number following 12455979 and preceding 12455981. In scientific notation, it is written as 1.2455980 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 4965888 positive integers (up to 12455980) that are relatively prime to 12455980.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-five thousand nine hundred eighty

Notation

Scientific notation 1.2455980 × 10^7
Engineering notation 1.2455980 × 10^6

Prime Factorization of 12455980

Prime Factorization 2 × 2 × 5 × 367 × 1697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6227990
Product of the distinct prime numbers

The prime factorization of 12455980 is 2 × 2 × 5 × 367 × 1697. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 96, 61, 126, 712, 1522, 3538, 31256, 4761, 559705, 682605, 4329333, 7577075, 92604609, 31052233, 212789231, 982222074, 1485500527, 6099487630

Basic calculations (n = 12455980)

Multiplication

n×y
n×2 24911960
n×3 37367940
n×4 49823920
n×5 62279900

Division

n÷y
n÷2 6227990
n÷3 4151993.3333333
n÷3 3113995
n÷5 2491196

Exponentiation

ny
n2 155151437760400
n3 1.9325632057148E+21
n4 2.4071968639119E+28
n5 2.998399599295E+35

Nth Root

y√n
2√n 3529.3030473452
3√n 231.80669093602
4√n 59.40793757862
5√n 26.246752769551

Divisors of 12455980

1, 2, 4, 5, 10, 20, 367, 734, 1468, 1697, 1835, 3394, 3670, 6788, 7340, 8485, 16970, 33940, 622799, 1245598, 2491196, 3113995, 6227990, 12455980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12455979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12455980 can be divided by 24 positive divisors. The sum of these divisors (counting 12455980) is 1, the average is 0.041666666666667.

Base conversion 12455980

Base System Value
2 Binary 101111100001000000101100
3 Ternary 212102211101121
4 Quaternary 233201000230
5 Quinary 11142042410
6 Senary 1122550324
8 Octal 57410054
10 Decimal 12455980
12 Duodecimal 42083a4
16 Hexadecimal be102c
20 Vigesimal 3hgjj0
36 Base36 7ez3g

Cryptographic Hash Functions

md5 756df83b342da2a228432f23ef717761
sha1 a74b89b666c7d6152e0484e0c66347c7dffd0e63
sha256 df8880c1257010da05964c49b9d8da17aa74ff29337817ffdb9a57582d6ca10c
sha512 7b67c50c698ac0038bd4e9948180c23265343420a456e08ef33351434fa87624599a491571cec120d54a40ff6675702e2e95296ee75f6f1a0a455ee5e8860465
ripemd-160 711ecec92c04d4615a1dcd6ef8fb00fecd3d0540

12455980 as geometric shapes

Circle

Radius = n
Diameter 24911960
Circumference 78263230.522523
Area 4.8742261706197E+14

Sphere

Radius = n
Volume 8.0951018262287E+21
Surface area 1.9496904682479E+15
Circumference 78263230.522523

Square

Length = n
Perimeter 49823920
Area 155151437760400
Diagonal 17615415.848648

Cube

Length = n
Surface area 930908626562400
Volume 1.9325632057148E+21
Space diagonal 21574390.218062

Equilateral Triangle

Length = n
Perimeter 37367940
Area 67182543267093
Altitude 10787195.109031

Triangular Pyramid

Length = n
Surface area 67182543267093
Volume 2.2775475797209E+20
Height 5871805.2828827