12955902 (number)

12955902 is an even 8-digits composite number following 12955901 and preceding 12955903. In scientific notation, it is written as 1.2955902 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 4214784 positive integers (up to 12955902) that are relatively prime to 12955902.

Interesting facts

Basic properties

Name

Name twelve million nine hundred fifty-five thousand nine hundred two

Notation

Scientific notation 1.2955902 × 10^7
Engineering notation 1.2955902 × 10^6

Prime Factorization of 12955902

Prime Factorization 2 × 3 × 113 × 97 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12955902
Product of the distinct prime numbers

The prime factorization of 12955902 is 2 × 3 × 113 × 97 × 197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 92, 73, 753, 465, 708, 8644, 46122, 52410, 694576, 805899, 3234303, 1118102, 21132564, 83309881, 594185959, 938750712, 3585264357, 6005280940

Basic calculations (n = 12955902)

Multiplication

n×y
n×2 25911804
n×3 38867706
n×4 51823608
n×5 64779510

Division

n÷y
n÷2 6477951
n÷3 4318634
n÷3 3238975.5
n÷5 2591180.4

Exponentiation

ny
n2 167855396633604
n3 2.1747180689561E+21
n4 2.8175434179025E+28
n5 3.6503816403089E+35

Nth Root

y√n
2√n 3599.4307883331
3√n 234.86729794721
4√n 59.995256381926
5√n 26.454132890217

Divisors of 12955902

1, 2, 3, 6, 97, 113, 194, 197, 226, 291, 339, 394, 582, 591, 678, 1182, 10961, 19109, 21922, 22261, 32883, 38218, 44522, 57327, 65766, 66783, 114654, 133566, 2159317, 4318634, 6477951, 12955902

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 -12955901
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 12955902 can be divided by 32 positive divisors. The sum of these divisors (counting 12955902) is 1, the average is 0.03125.

Base conversion 12955902

Base System Value
2 Binary 110001011011000011111110
3 Ternary 220101020011020
4 Quaternary 301123003332
5 Quinary 11304042102
6 Senary 1141405010
8 Octal 61330376
10 Decimal 12955902
12 Duodecimal 4409766
16 Hexadecimal c5b0fe
20 Vigesimal 40j9f2
36 Base36 7pou6

Cryptographic Hash Functions

md5 ed3ce8cd3c0782172a08a8ded88f9f41
sha1 b7cec0f9276afc0af318dd5d1f0dd482a1591913
sha256 24345610a142811dc0070da884a1ebf231eceaea2215e535293cf68a4dda94f2
sha512 11428c3b7f25605020c76b853e526f2dc66e308a7e8c96405235b7170957b106fe7ddcdc960cf1fdbdeb3e05e656b23e079b65242d1df18740eb635343ae44a5
ripemd-160 3f36c7da17e61be50c994f422e809adb5beefc46

12955902 as geometric shapes

Circle

Radius = n
Diameter 25911804
Circumference 81404333.087659
Area 5.2733328092953E+14

Sphere

Radius = n
Volume 9.1094377454153E+21
Surface area 2.1093331237181E+15
Circumference 81404333.087659

Square

Length = n
Perimeter 51823608
Area 167855396633604
Diagonal 18322412.321177

Cube

Length = n
Surface area 1007132379801624
Volume 2.1747180689561E+21
Space diagonal 22440280.521883

Equilateral Triangle

Length = n
Perimeter 38867706
Area 72683518823507
Altitude 11220140.260942

Triangular Pyramid

Length = n
Surface area 72683518823507
Volume 2.5629298228796E+20
Height 6107470.7737256