11872720 (number)

11872720 is an even 8-digits composite number following 11872719 and preceding 11872721. In scientific notation, it is written as 1.1872720 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 80 positive divisors. There are 4396032 positive integers (up to 11872720) that are relatively prime to 11872720.

Interesting facts

Basic properties

Name

Name eleven million eight hundred seventy-two thousand seven hundred twenty

Notation

Scientific notation 1.1872720 × 10^7
Engineering notation 1.1872720 × 10^6

Prime Factorization of 11872720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 107 × 19 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1484090
Product of the distinct prime numbers

The prime factorization of 11872720 is 2 × 2 × 2 × 2 × 5 × 107 × 19 × 73. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 8, 74, 54, 9, 894, 4065, 9336, 87747, 3258, 787044, 218499, 1524039, 789082, 64673345, 43320838, 167997445, 40692393, 7560805149, 9195590026

Basic calculations (n = 11872720)

Multiplication

n×y
n×2 23745440
n×3 35618160
n×4 47490880
n×5 59363600

Division

n÷y
n÷2 5936360
n÷3 3957573.3333333
n÷3 2968180
n÷5 2374544

Exponentiation

ny
n2 140961480198400
n3 1.6735961851811E+21
n4 1.9870138899724E+28
n5 2.3591259551753E+35

Nth Root

y√n
2√n 3445.6813549718
3√n 228.13052954633
4√n 58.699926362575
5√n 25.996210512769

Divisors of 11872720

1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 73, 76, 80, 95, 107, 146, 152, 190, 214, 292, 304, 365, 380, 428, 535, 584, 730, 760, 856, 1070, 1168, 1387, 1460, 1520, 1712, 2033, 2140, 2774, 2920, 4066, 4280, 5548, 5840, 6935, 7811, 8132, 8560, 10165, 11096, 13870, 15622, 16264, 20330, 22192, 27740, 31244, 32528, 39055, 40660, 55480, 62488, 78110, 81320, 110960, 124976, 148409, 156220, 162640, 296818, 312440, 593636, 624880, 742045, 1187272, 1484090, 2374544, 2968180, 5936360, 11872720

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11872719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11872720 can be divided by 80 positive divisors. The sum of these divisors (counting 11872720) is 1, the average is 0.0125.

Base conversion 11872720

Base System Value
2 Binary 101101010010100111010000
3 Ternary 211100012022101
4 Quaternary 231102213100
5 Quinary 11014411340
6 Senary 1102250144
8 Octal 55224720
10 Decimal 11872720
12 Duodecimal 3b86954
16 Hexadecimal b529d0
20 Vigesimal 3e41g0
36 Base36 72h1s

Cryptographic Hash Functions

md5 9fd2eb9b95d9654db0730f628d4fd75a
sha1 c2ef3b3b08d855247f6f277659f76f731d59ea7b
sha256 939f3154b59e5d3c0fbaab712d66548e8ea6aa5845c79fe1fa9ed707c622d3fc
sha512 17964b63c1cecefd0834aa4d7710b325bb1ce3d7f8d85f9760e4b4cb28f18545cf3a975dc933b06c0a0b2b75c75c70db03611306f41a7902ad86ae79da9cf376
ripemd-160 bfad9789ad9e6e056009631b1cb9f9e9adee2896

11872720 as geometric shapes

Circle

Radius = n
Diameter 23745440
Circumference 74598499.860257
Area 4.4284355063044E+14

Sphere

Radius = n
Volume 7.0103433072547E+21
Surface area 1.7713742025217E+15
Circumference 74598499.860257

Square

Length = n
Perimeter 47490880
Area 140961480198400
Diagonal 16790561.646258

Cube

Length = n
Surface area 845768881190400
Volume 1.6735961851811E+21
Space diagonal 20564154.264039

Equilateral Triangle

Length = n
Perimeter 35618160
Area 61038111403436
Altitude 10282077.13202

Triangular Pyramid

Length = n
Surface area 61038111403436
Volume 1.9723520191825E+20
Height 5596853.8820861