153940 (number)

153940 is an even 6-digits composite number following 153939 and preceding 153941. In scientific notation, it is written as 1.53940 × 10^5. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 59808 positive integers (up to 153940) that are relatively prime to 153940.

Interesting facts

Basic properties

Name

Name one hundred fifty-three thousand nine hundred forty

Notation

Scientific notation 1.53940 × 10^5
Engineering notation 1.53940 × 10^3

Prime Factorization of 153940

Prime Factorization 2 × 2 × 5 × 43 × 179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 76970
Product of the distinct prime numbers

The prime factorization of 153940 is 2 × 2 × 5 × 43 × 179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 51, 24, 520, 385, 8282, 95, 53778, 96069, 145164, 731522, 3120119, 505915, 52434377, 79206653, 577758086, 134445022, 2665687654, 9595597696

Basic calculations (n = 153940)

Multiplication

n×y
n×2 307880
n×3 461820
n×4 615760
n×5 769700

Division

n÷y
n÷2 76970
n÷3 51313.333333333
n÷3 38485
n÷5 30788

Exponentiation

ny
n2 23697523600
n3 3647996782984000
n4 5.6157262477256E+20
n5 8.6448489857487E+25

Nth Root

y√n
2√n 392.35188288066
3√n 53.594122025654
4√n 19.807874264561
5√n 10.901099318062

Divisors of 153940

1, 2, 4, 5, 10, 20, 43, 86, 172, 179, 215, 358, 430, 716, 860, 895, 1790, 3580, 7697, 15394, 30788, 38485, 76970, 153940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -153939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 153940 can be divided by 24 positive divisors. The sum of these divisors (counting 153940) is 1, the average is 0.041666666666667.

Base conversion 153940

Base System Value
2 Binary 100101100101010100
3 Ternary 21211011111
4 Quaternary 211211110
5 Quinary 14411230
6 Senary 3144404
8 Octal 454524
10 Decimal 153940
12 Duodecimal 75104
16 Hexadecimal 25954
20 Vigesimal j4h0
36 Base36 3as4

Cryptographic Hash Functions

md5 052a35f9754e48907061f8bfd26e8fd3
sha1 6cd35f82d2c27665daa5843fb092e18809026141
sha256 5c32182140699a259446dc3dbbc1ab8c390b96efd300bb56096267be8ec61d22
sha512 80ae6985924924f515e99fa044b39d5e2067b01bb3f37db5af89f322e37f28de11c261c8cf8365ec44d93c8f885e2d412cced2d35cccefccbf1934472c732b4a
ripemd-160 1b4c7cc146f278513416a70bdb3f177989d7247e

153940 as geometric shapes

Circle

Radius = n
Diameter 307880
Circumference 967233.54618723
Area 74447966050.031

Sphere

Radius = n
Volume 1.5280693191656E+16
Surface area 297791864200.12
Circumference 967233.54618723

Square

Length = n
Perimeter 615760
Area 23697523600
Diagonal 217704.03579171

Cube

Length = n
Surface area 142185141600
Volume 3647996782984000
Space diagonal 266631.90131715

Equilateral Triangle

Length = n
Perimeter 461820
Area 10261328722.191
Altitude 133315.95065858

Triangular Pyramid

Length = n
Surface area 10261328722.191
Volume 4.2992054383245E+14
Height 72568.011930571