12155764 (number)

12155764 is an even 8-digits composite number following 12155763 and preceding 12155765. In scientific notation, it is written as 1.2155764 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 6070904 positive integers (up to 12155764) that are relatively prime to 12155764.

Interesting facts

Basic properties

Name

Name twelve million one hundred fifty-five thousand seven hundred sixty-four

Notation

Scientific notation 1.2155764 × 10^7
Engineering notation 1.2155764 × 10^6

Prime Factorization of 12155764

Prime Factorization 2 × 2 × 1667 × 1823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6077882
Product of the distinct prime numbers

The prime factorization of 12155764 is 2 × 2 × 1667 × 1823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 3, 1, 582, 234, 2642, 424, 67205, 88987, 803611, 615801, 1734486, 8491797, 63225381, 20077821, 643276439, 507164421, 3548048689, 4155774163

Basic calculations (n = 12155764)

Multiplication

n×y
n×2 24311528
n×3 36467292
n×4 48623056
n×5 60778820

Division

n÷y
n÷2 6077882
n÷3 4051921.3333333
n÷3 3038941
n÷5 2431152.8

Exponentiation

ny
n2 147762598423696
n3 1.7961672744652E+21
n4 2.1833785492922E+28
n5 2.6540634367859E+35

Nth Root

y√n
2√n 3486.5117237721
3√n 229.92917794252
4√n 59.046691048458
5√n 26.118994381117

Divisors of 12155764

1, 2, 4, 1667, 1823, 3334, 3646, 6668, 7292, 3038941, 6077882, 12155764

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12155763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12155764 can be divided by 12 positive divisors. The sum of these divisors (counting 12155764) is 1, the average is 0.083333333333333.

Base conversion 12155764

Base System Value
2 Binary 101110010111101101110100
3 Ternary 211212120120111
4 Quaternary 232113231310
5 Quinary 11102441024
6 Senary 1112312404
8 Octal 56275564
10 Decimal 12155764
12 Duodecimal 40a2704
16 Hexadecimal b97b74
20 Vigesimal 3fj984
36 Base36 78jg4

Cryptographic Hash Functions

md5 e86cb901ce777ef200696215f72cef70
sha1 f8bb870980d8b91a78b7d340ad4ab8e8b32fde2a
sha256 cf8c472b4f0487bcf65794d5ac5511888796345d8d7abd99b3e3e645536dfa1e
sha512 87ddb67409ef899fe7815dfc1209796a348b56b1e48e846eb483acd6d11dd56ebca8466b56ef8d1c4a545f995700fd773ac3c0cb150d6d2d5df915c052158f19
ripemd-160 4c7741d76d4396b6b2566bd49fe5849df3fae7b5

12155764 as geometric shapes

Circle

Radius = n
Diameter 24311528
Circumference 76376917.762343
Area 4.6420989368322E+14

Sphere

Radius = n
Volume 7.5237678854378E+21
Surface area 1.8568395747329E+15
Circumference 76376917.762343

Square

Length = n
Perimeter 48623056
Area 147762598423696
Diagonal 17190846.309807

Cube

Length = n
Surface area 886575590542176
Volume 1.7961672744652E+21
Space diagonal 21054400.852817

Equilateral Triangle

Length = n
Perimeter 36467292
Area 63983081982060
Altitude 10527200.426408

Triangular Pyramid

Length = n
Surface area 63983081982060
Volume 2.1168034331995E+20
Height 5730282.1032689