120640 (number)

120640 is an even 6-digits composite number following 120639 and preceding 120641. In scientific notation, it is written as 1.20640 × 10^5. The sum of its digits is 13. It has a total of 9 prime factors and 56 positive divisors. There are 43008 positive integers (up to 120640) that are relatively prime to 120640.

Interesting facts

Basic properties

Name

Name one hundred twenty thousand six hundred forty

Notation

Scientific notation 1.20640 × 10^5
Engineering notation 1.20640 × 10^3

Prime Factorization of 120640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 29 × 13

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3770
Product of the distinct prime numbers

The prime factorization of 120640 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 29 × 13. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 2, 56, 85, 944, 825, 325, 3845, 42615, 98849, 317289, 298537, 2948273, 9092017, 68225201, 78555384, 263726730, 984396256, 4173018599, 8538364105

Basic calculations (n = 120640)

Multiplication

n×y
n×2 241280
n×3 361920
n×4 482560
n×5 603200

Division

n÷y
n÷2 60320
n÷3 40213.333333333
n÷3 30160
n÷5 24128

Exponentiation

ny
n2 14554009600
n3 1755795718144000
n4 2.1181919543689E+20
n5 2.5553867737507E+25

Nth Root

y√n
2√n 347.33269353748
3√n 49.411773598327
4√n 18.636863833206
5√n 10.382412165725

Divisors of 120640

1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 320, 377, 416, 464, 520, 580, 754, 832, 928, 1040, 1160, 1508, 1856, 1885, 2080, 2320, 3016, 3770, 4160, 4640, 6032, 7540, 9280, 12064, 15080, 24128, 30160, 60320, 120640

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -120639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 120640 can be divided by 56 positive divisors. The sum of these divisors (counting 120640) is 1, the average is 0.017857142857143.

Base conversion 120640

Base System Value
2 Binary 11101011101000000
3 Ternary 20010111011
4 Quaternary 131131000
5 Quinary 12330030
6 Senary 2330304
8 Octal 353500
10 Decimal 120640
12 Duodecimal 59994
16 Hexadecimal 1d740
20 Vigesimal f1c0
36 Base36 2l34

Cryptographic Hash Functions

md5 5e36f514484d1cf801ffac88c6caa074
sha1 743110ba8be2dc5ff8f489fc8fe9f29d4b38ff7f
sha256 cc284d259de9f9f647a0938d7246eabff0ca88356a2f0e82aa3dc867d7ee765c
sha512 bd934067ad3b5163279af783e72e65ce506115e669b199919094c16dcac1598637c1337bcda494184cebc109c6459351fe5968d2c09e558106d62906172af081
ripemd-160 9f9e6c2c45d2163789937c2cb0706ce2b8f42cd3

120640 as geometric shapes

Circle

Radius = n
Diameter 241280
Circumference 758003.47545815
Area 45722769639.635

Sphere

Radius = n
Volume 7.3546599057675E+15
Surface area 182891078558.54
Circumference 758003.47545815

Square

Length = n
Perimeter 482560
Area 14554009600
Diagonal 170610.72416469

Cube

Length = n
Surface area 87324057600
Volume 1755795718144000
Space diagonal 208954.60942511

Equilateral Triangle

Length = n
Perimeter 361920
Area 6302071020.2613
Altitude 104477.30471255

Triangular Pyramid

Length = n
Surface area 6302071020.2613
Volume 2.0692250977965E+14
Height 56870.24138823