12957030 (number)

12957030 is an even 8-digits composite number following 12957029 and preceding 12957031. In scientific notation, it is written as 1.2957030 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 3359232 positive integers (up to 12957030) that are relatively prime to 12957030.

Interesting facts

Basic properties

Name

Name twelve million nine hundred fifty-seven thousand thirty

Notation

Scientific notation 1.2957030 × 10^7
Engineering notation 1.2957030 × 10^6

Prime Factorization of 12957030

Prime Factorization 2 × 9 × 15 × 37 × 1297

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12957030
Product of the distinct prime numbers

The prime factorization of 12957030 is 2 × 9 × 15 × 37 × 1297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 69, 4, 299, 234, 738, 456, 18400, 22219, 651942, 862913, 6645508, 6853448, 83289166, 61764059, 557285162, 477398900, 6974688969, 5015042662

Basic calculations (n = 12957030)

Multiplication

n×y
n×2 25914060
n×3 38871090
n×4 51828120
n×5 64785150

Division

n÷y
n÷2 6478515
n÷3 4319010
n÷3 3239257.5
n÷5 2591406

Exponentiation

ny
n2 167884626420900
n3 2.1752861410744E+21
n4 2.8185247788485E+28
n5 3.6519710115284E+35

Nth Root

y√n
2√n 3599.5874763645
3√n 234.87411395595
4√n 59.99656220455
5√n 26.454593517702

Divisors of 12957030

1, 2, 9, 15, 18, 30, 37, 74, 135, 270, 333, 555, 666, 1110, 1297, 2594, 4995, 9990, 11673, 19455, 23346, 38910, 47989, 95978, 175095, 350190, 431901, 719835, 863802, 1439670, 6478515, 12957030

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12957029
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12957030 can be divided by 32 positive divisors. The sum of these divisors (counting 12957030) is 1, the average is 0.03125.

Base conversion 12957030

Base System Value
2 Binary 110001011011010101100110
3 Ternary 220101021201000
4 Quaternary 301123111212
5 Quinary 11304111110
6 Senary 1141414130
8 Octal 61332546
10 Decimal 12957030
12 Duodecimal 440a346
16 Hexadecimal c5b566
20 Vigesimal 40jcba
36 Base36 7pppi

Cryptographic Hash Functions

md5 2b5df84b3a35b0cc911bebc059a8ed17
sha1 23d0ae9d273919ceabb8898e940fabf54067c01e
sha256 672ddbd17a0dab30affd3487393b09353ca0f47484abb22d84e17186efb1e480
sha512 c14c715a5781800071a51e45d50c6a8c81891d2917d6da798280abdcf35ffd91c98064a1ddd66e93418f8b07891e3495c2c9b11d296ea1c5aff0b7814d4b020c
ripemd-160 8a5000883a6ba1dbc5ba9ca70f3c6c3984e42367

12957030 as geometric shapes

Circle

Radius = n
Diameter 25914060
Circumference 81411420.520685
Area 5.2742510901457E+14

Sphere

Radius = n
Volume 9.11181728034E+21
Surface area 2.1097004360583E+15
Circumference 81411420.520685

Square

Length = n
Perimeter 51828120
Area 167884626420900
Diagonal 18324007.554075

Cube

Length = n
Surface area 1007307758525400
Volume 2.1752861410744E+21
Space diagonal 22442234.275194

Equilateral Triangle

Length = n
Perimeter 38871090
Area 72696175692680
Altitude 11221117.137597

Triangular Pyramid

Length = n
Surface area 72696175692680
Volume 2.5635993022914E+20
Height 6108002.518025