12457660 (number)

12457660 is an even 8-digits composite number following 12457659 and preceding 12457661. In scientific notation, it is written as 1.2457660 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 4737600 positive integers (up to 12457660) that are relatively prime to 12457660.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-seven thousand six hundred sixty

Notation

Scientific notation 1.2457660 × 10^7
Engineering notation 1.2457660 × 10^6

Prime Factorization of 12457660

Prime Factorization 2 × 2 × 5 × 31 × 71 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6228830
Product of the distinct prime numbers

The prime factorization of 12457660 is 2 × 2 × 5 × 31 × 71 × 283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 52, 95, 298, 797, 2138, 6164, 75308, 42022, 854802, 478305, 9004939, 8070375, 12062426, 43401598, 641039106, 582321557, 5161029924, 7407198258

Basic calculations (n = 12457660)

Multiplication

n×y
n×2 24915320
n×3 37372980
n×4 49830640
n×5 62288300

Division

n÷y
n÷2 6228830
n÷3 4152553.3333333
n÷3 3114415
n÷5 2491532

Exponentiation

ny
n2 155193292675600
n3 1.9333452744331E+21
n4 2.4084958091494E+28
n5 3.0004221901809E+35

Nth Root

y√n
2√n 3529.5410466518
3√n 231.81711210812
4√n 59.409940638346
5√n 26.247460737386

Divisors of 12457660

1, 2, 4, 5, 10, 20, 31, 62, 71, 124, 142, 155, 283, 284, 310, 355, 566, 620, 710, 1132, 1415, 1420, 2201, 2830, 4402, 5660, 8773, 8804, 11005, 17546, 20093, 22010, 35092, 40186, 43865, 44020, 80372, 87730, 100465, 175460, 200930, 401860, 622883, 1245766, 2491532, 3114415, 6228830, 12457660

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12457659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12457660 can be divided by 48 positive divisors. The sum of these divisors (counting 12457660) is 1, the average is 0.020833333333333.

Base conversion 12457660

Base System Value
2 Binary 101111100001011010111100
3 Ternary 212102220200211
4 Quaternary 233201122330
5 Quinary 11142121120
6 Senary 1123002204
8 Octal 57413274
10 Decimal 12457660
12 Duodecimal 4209364
16 Hexadecimal be16bc
20 Vigesimal 3hh430
36 Base36 7f0e4

Cryptographic Hash Functions

md5 a697f0f2f8047cce56939fdc9448f926
sha1 e07b4c00169f70345edcb8a2ce629f9946c640a1
sha256 914924a3ff5f27192b01a54c2f574126dbcee8528a1c34e125d2be5065fb77d6
sha512 5d53e422bb6ab6e8a69d2ded78d9ca03ad78be360ba28a92c3a04a6ca7731e8c10309bce3560726dd185133151ecc5da73e01b964bde332491e302bedca663d3
ripemd-160 99aad7f14e2da1939c58d376ea40f6b33a4211ab

12457660 as geometric shapes

Circle

Radius = n
Diameter 24915320
Circumference 78273786.273839
Area 4.8755410815608E+14

Sphere

Radius = n
Volume 8.0983777480155E+21
Surface area 1.9502164326243E+15
Circumference 78273786.273839

Square

Length = n
Perimeter 49830640
Area 155193292675600
Diagonal 17617791.727433

Cube

Length = n
Surface area 931159756053600
Volume 1.9333452744331E+21
Space diagonal 21577300.063419

Equilateral Triangle

Length = n
Perimeter 37372980
Area 67200666977012
Altitude 10788650.031709

Triangular Pyramid

Length = n
Surface area 67200666977012
Volume 2.2784692565444E+20
Height 5872597.2424776