12756970 (number)

12756970 is an even 8-digits composite number following 12756969 and preceding 12756971. In scientific notation, it is written as 1.2756970 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 4802560 positive integers (up to 12756970) that are relatively prime to 12756970.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-six thousand nine hundred seventy

Notation

Scientific notation 1.2756970 × 10^7
Engineering notation 1.2756970 × 10^6

Prime Factorization of 12756970

Prime Factorization 2 × 5 × 17 × 75041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12756970
Product of the distinct prime numbers

The prime factorization of 12756970 is 2 × 5 × 17 × 75041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 58, 13, 436, 781, 9387, 7974, 9589, 81619, 239391, 616073, 7645786, 2154323, 65175791, 1893752, 356009037, 502146254, 8467864618, 9257639120

Basic calculations (n = 12756970)

Multiplication

n×y
n×2 25513940
n×3 38270910
n×4 51027880
n×5 63784850

Division

n÷y
n÷2 6378485
n÷3 4252323.3333333
n÷3 3189242.5
n÷5 2551394

Exponentiation

ny
n2 162740283580900
n3 2.076072915433E+21
n4 2.6484399899992E+28
n5 3.378606949922E+35

Nth Root

y√n
2√n 3571.6900761404
3√n 233.65899876909
4√n 59.763618332062
5√n 26.372391050145

Divisors of 12756970

1, 2, 5, 10, 17, 34, 85, 170, 75041, 150082, 375205, 750410, 1275697, 2551394, 6378485, 12756970

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 -12756969
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 12756970 can be divided by 16 positive divisors. The sum of these divisors (counting 12756970) is 1, the average is 0.0625.

Base conversion 12756970

Base System Value
2 Binary 110000101010011111101010
3 Ternary 220000010021101
4 Quaternary 300222133222
5 Quinary 11231210340
6 Senary 1133232014
8 Octal 60523752
10 Decimal 12756970
12 Duodecimal 433260a
16 Hexadecimal c2a7ea
20 Vigesimal 3jec8a
36 Base36 7lfca

Cryptographic Hash Functions

md5 33af7119f21b7f4e122ad4fbb2a4a9de
sha1 5481b32357a047953ffa4d0eddf70ee5e8c8f2b4
sha256 ccb074298efe1e8443be71623928f4d4aa755f7eeb054c1088471f67445b11e1
sha512 a40c36966c269003d1b99e214dbc07c4762aec35716c332410901f95213060dd19ffb1dad4760d58d76957157ad1f7ac87371592d2b4c39ffd67960200704d3f
ripemd-160 ac9dbba03d1ebad6a3b21ae699ae3d4f00739efd

12756970 as geometric shapes

Circle

Radius = n
Diameter 25513940
Circumference 80154406.468131
Area 5.1126367934088E+14

Sphere

Radius = n
Volume 8.6962338925882E+21
Surface area 2.0450547173635E+15
Circumference 80154406.468131

Square

Length = n
Perimeter 51027880
Area 162740283580900
Diagonal 18041079.988787

Cube

Length = n
Surface area 976441701485400
Volume 2.076072915433E+21
Space diagonal 22095720.190632

Equilateral Triangle

Length = n
Perimeter 38270910
Area 70468609900071
Altitude 11047860.095316

Triangular Pyramid

Length = n
Surface area 70468609900071
Volume 2.4466753945674E+20
Height 6013693.3295956