12852891 (number)

12852891 is an odd 8-digits composite number following 12852890 and preceding 12852892. In scientific notation, it is written as 1.2852891 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 8449920 positive integers (up to 12852891) that are relatively prime to 12852891.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-two thousand eight hundred ninety-one

Notation

Scientific notation 1.2852891 × 10^7
Engineering notation 1.2852891 × 10^6

Prime Factorization of 12852891

Prime Factorization 3 × 3 × 3 × 73 × 6521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1428099
Product of the distinct prime numbers

The prime factorization of 12852891 is 3 × 3 × 3 × 73 × 6521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 10, 81, 564, 413, 4536, 8175, 61847, 9122, 162275, 281640, 8878167, 510665, 77342290, 11859395, 446711385, 541937385, 2695523346, 9613869083

Basic calculations (n = 12852891)

Multiplication

n×y
n×2 25705782
n×3 38558673
n×4 51411564
n×5 64264455

Division

n÷y
n÷2 6426445.5
n÷3 4284297
n÷3 3213222.75
n÷5 2570578.2

Exponentiation

ny
n2 165196807057881
n3 2.123256554663E+21
n4 2.7289985062119E+28
n5 3.5075520339504E+35

Nth Root

y√n
2√n 3585.092885826
3√n 234.24317258578
4√n 59.875645180874
5√n 26.411931661068

Divisors of 12852891

1, 3, 9, 27, 73, 219, 657, 1971, 6521, 19563, 58689, 176067, 476033, 1428099, 4284297, 12852891

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 -12852890
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 12852891 can be divided by 16 positive divisors. The sum of these divisors (counting 12852891) is 1, the average is 0.0625.

Base conversion 12852891

Base System Value
2 Binary 110001000001111010011011
3 Ternary 220011222212000
4 Quaternary 301001322123
5 Quinary 11242243031
6 Senary 1135252043
8 Octal 61017233
10 Decimal 12852891
12 Duodecimal 437a023
16 Hexadecimal c41e9b
20 Vigesimal 406c4b
36 Base36 7nhcr

Cryptographic Hash Functions

md5 acc53e0bf019722de1aca82eb8c067a0
sha1 be954eb3dc5c2c8524c7680a32abe79e339bdce4
sha256 b605e7849bd04a9f4d58c9de056a9d0dc88d55cd0210b6a2d233d7b5980a67fc
sha512 5582d177e6ff01c2dbb6617686ad440ed9f1037833b3c82ae1dfdcbcd1a6f30ca04d774d1ff86362c3a74e07fe29067b1cfd0922ca3e9992a6f99401a1e4b67a
ripemd-160 6cd7ce3b9eeb83409d136ccee2ffaf6e40b60ed8

12852891 as geometric shapes

Circle

Radius = n
Diameter 25705782
Circumference 80757095.885981
Area 5.1898107544953E+14

Sphere

Radius = n
Volume 8.8938762584208E+21
Surface area 2.0759243017981E+15
Circumference 80757095.885981

Square

Length = n
Perimeter 51411564
Area 165196807057881
Diagonal 18176732.767903

Cube

Length = n
Surface area 991180842347286
Volume 2.123256554663E+21
Space diagonal 22261860.236145

Equilateral Triangle

Length = n
Perimeter 38558673
Area 71532315768101
Altitude 11130930.118072

Triangular Pyramid

Length = n
Surface area 71532315768101
Volume 2.5022818466683E+20
Height 6058910.9226344