12207855 (number)

12207855 is an odd 8-digits composite number following 12207854 and preceding 12207856. In scientific notation, it is written as 1.2207855 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5875200 positive integers (up to 12207855) that are relatively prime to 12207855.

Interesting facts

Basic properties

Name

Name twelve million two hundred seven thousand eight hundred fifty-five

Notation

Scientific notation 1.2207855 × 10^7
Engineering notation 1.2207855 × 10^6

Prime Factorization of 12207855

Prime Factorization 33 × 5 × 307 × 241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12207855
Product of the distinct prime numbers

The prime factorization of 12207855 is 33 × 5 × 307 × 241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 2, 85, 741, 481, 2198, 3945, 17156, 83336, 78920, 386169, 4982464, 4744676, 82534775, 54680800, 66846521, 605207903, 606343517, 8325535602

Basic calculations (n = 12207855)

Multiplication

n×y
n×2 24415710
n×3 36623565
n×4 48831420
n×5 61039275

Division

n÷y
n÷2 6103927.5
n÷3 4069285
n÷3 3051963.75
n÷5 2441571

Exponentiation

ny
n2 149031723701025
n3 1.8193576733422E+21
n4 2.2210454669299E+28
n5 2.7114201008687E+35

Nth Root

y√n
2√n 3493.9740983585
3√n 230.25714780561
4√n 59.109847727418
5√n 26.141341612409

Divisors of 12207855

1, 5, 33, 165, 241, 307, 1205, 1535, 7953, 10131, 39765, 50655, 73987, 369935, 2441571, 12207855

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 -12207854
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 12207855 can be divided by 16 positive divisors. The sum of these divisors (counting 12207855) is 1, the average is 0.0625.

Base conversion 12207855

Base System Value
2 Binary 101110100100011011101111
3 Ternary 211222020000210
4 Quaternary 232210123233
5 Quinary 11111122410
6 Senary 1113353503
8 Octal 56443357
10 Decimal 12207855
12 Duodecimal 4108893
16 Hexadecimal ba46ef
20 Vigesimal 3g5jcf
36 Base36 79nn3

Cryptographic Hash Functions

md5 62c9f6e51d0e2ce1a777c8c3658adbd4
sha1 ac7bd9ac0ae397171eaefaa6162c9700fad3b34f
sha256 fd69f6dac1e8531d26094dda560f3933f392ecf8057916d4a379056dc18ae2a9
sha512 35cc91d0c4fa3f288be227ab98b1c1179e590bab915bb2b8b9699e3a61cefe6afc7410beb9ff0437d2c8f91f0ad9af8e5b3aae79d7445bf9ee5094d535194ef9
ripemd-160 67388e27d2d652e340b54a9da7e1e6b6fa526f77

12207855 as geometric shapes

Circle

Radius = n
Diameter 24415710
Circumference 76704215.168179
Area 4.6819696833096E+14

Sphere

Radius = n
Volume 7.6209076010987E+21
Surface area 1.8727878733239E+15
Circumference 76704215.168179

Square

Length = n
Perimeter 48831420
Area 149031723701025
Diagonal 17264514.108484

Cube

Length = n
Surface area 894190342206150
Volume 1.8193576733422E+21
Space diagonal 21144625.111434

Equilateral Triangle

Length = n
Perimeter 36623565
Area 64532629347436
Altitude 10572312.555717

Triangular Pyramid

Length = n
Surface area 64532629347436
Volume 2.1441335803734E+20
Height 5754838.0361614