12976145 (number)

12976145 is an odd 8-digits composite number following 12976144 and preceding 12976146. In scientific notation, it is written as 1.2976145 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 7682688 positive integers (up to 12976145) that are relatively prime to 12976145.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-six thousand one hundred forty-five

Notation

Scientific notation 1.2976145 × 10^7
Engineering notation 1.2976145 × 10^6

Prime Factorization of 12976145

Prime Factorization 133 × 5 × 1027 × 19

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12976145
Product of the distinct prime numbers

The prime factorization of 12976145 is 133 × 5 × 1027 × 19. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 83, 41, 857, 402, 616, 1731, 14597, 31860, 609771, 504256, 4343894, 6599302, 65766370, 24506964, 417060616, 132135286, 699496845, 7714930210

Basic calculations (n = 12976145)

Multiplication

n×y
n×2 25952290
n×3 38928435
n×4 51904580
n×5 64880725

Division

n÷y
n÷2 6488072.5
n÷3 4325381.6666667
n÷3 3244036.25
n÷5 2595229

Exponentiation

ny
n2 168380339061025
n3 2.184927694805E+21
n4 2.8351938582306E+28
n5 3.6789886607509E+35

Nth Root

y√n
2√n 3602.241663187
3√n 234.9895574053
4√n 60.018677619446
5√n 26.462394401318

Divisors of 12976145

1, 5, 19, 95, 133, 665, 1027, 2527, 5135, 12635, 19513, 97565, 136591, 682955, 2595229, 12976145

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 -12976144
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 12976145 can be divided by 16 positive divisors. The sum of these divisors (counting 12976145) is 1, the average is 0.0625.

Base conversion 12976145

Base System Value
2 Binary 110001100000000000010001
3 Ternary 220102020220222
4 Quaternary 301200000101
5 Quinary 11310214040
6 Senary 1142042425
8 Octal 61400021
10 Decimal 12976145
12 Duodecimal 4419415
16 Hexadecimal c60011
20 Vigesimal 412075
36 Base36 7q4gh

Cryptographic Hash Functions

md5 90ab38bde3bb1aedb8540cd4b9e0f52c
sha1 fd3b772e1904eace123f798a2ee4abb31a6c9863
sha256 8b5178a91e1e54d17d01c9cfda7373ec057608cd89db591a0ecb3b18faa8c427
sha512 fb637769075a044d74ccf445765e4b182855593ce58815f83b9824aa9510007fbff94ef387eaebc966cf49a8fc18d71ee93f708bcd0383497b322ddfd78e25c8
ripemd-160 3f0b7ad512981369978e6e9ec53bf652b39cf892

12976145 as geometric shapes

Circle

Radius = n
Diameter 25952290
Circumference 81531523.607832
Area 5.2898243620307E+14

Sphere

Radius = n
Volume 9.1522037261658E+21
Surface area 2.1159297448123E+15
Circumference 81531523.607832

Square

Length = n
Perimeter 51904580
Area 168380339061025
Diagonal 18351040.24632

Cube

Length = n
Surface area 1010282034366150
Volume 2.184927694805E+21
Space diagonal 22475342.426381

Equilateral Triangle

Length = n
Perimeter 38928435
Area 72910825562342
Altitude 11237671.21319

Triangular Pyramid

Length = n
Surface area 72910825562342
Volume 2.5749619823315E+20
Height 6117013.4154399