20155104 (number)

20155104 is an even 8-digits composite number following 20155103 and preceding 20155105. In scientific notation, it is written as 2.0155104 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 48 positive divisors. There are 6571008 positive integers (up to 20155104) that are relatively prime to 20155104.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-five thousand one hundred four

Notation

Scientific notation 2.0155104 × 10^7
Engineering notation 2.0155104 × 10^6

Prime Factorization of 20155104

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 47 × 1489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1259694
Product of the distinct prime numbers

The prime factorization of 20155104 is 2 × 2 × 2 × 2 × 2 × 9 × 47 × 1489. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 9, 99, 80, 362, 532, 6237, 3596, 35644, 89956, 237747, 729809, 787283, 2425100, 97831706, 3036553, 949899895, 934026920, 9308502496, 5438486390

Basic calculations (n = 20155104)

Multiplication

n×y
n×2 40310208
n×3 60465312
n×4 80620416
n×5 100775520

Division

n÷y
n÷2 10077552
n÷3 6718368
n÷3 5038776
n÷5 4031020.8

Exponentiation

ny
n2 406228217250816
n3 8.1875719664248E+21
n4 1.6502136449078E+29
n5 3.3260227635335E+36

Nth Root

y√n
2√n 4489.443618089
3√n 272.14165055605
4√n 67.003310500967
5√n 28.898613636316

Divisors of 20155104

1, 2, 4, 8, 9, 16, 18, 32, 36, 47, 72, 94, 144, 188, 288, 376, 423, 752, 846, 1489, 1504, 1692, 2978, 3384, 5956, 6768, 11912, 13401, 13536, 23824, 26802, 47648, 53604, 69983, 107208, 139966, 214416, 279932, 428832, 559864, 629847, 1119728, 1259694, 2239456, 2519388, 5038776, 10077552, 20155104

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20155103
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20155104 can be divided by 48 positive divisors. The sum of these divisors (counting 20155104) is 1, the average is 0.020833333333333.

Base conversion 20155104

Base System Value
2 Binary 1001100111000101011100000
3 Ternary 1101220222121100
4 Quaternary 1030320223200
5 Quinary 20124430404
6 Senary 1555554400
8 Octal 114705340
10 Decimal 20155104
12 Duodecimal 68bba00
16 Hexadecimal 1338ae0
20 Vigesimal 65j7f4
36 Base36 bzzs0

Cryptographic Hash Functions

md5 51d2e3fede16f66aa6ed1b61ba0c7569
sha1 a8c196de2992444a0faf5ee68f580ad790b0c99a
sha256 48abf02d67c4b06a81d758a3300392e456868a80389b814f8ef6ee7037584f56
sha512 e1dc12fa2fd813c9ecae01be6573de4d0f7c9b7ba8e32ffb1831e16ef273f79fef522900471d3911169fa486354b78b9eecff19afcffc13bf77c120b6487a95e
ripemd-160 0e8b414427fbd0698cf4cf1c3d8438f4218fbbb8

20155104 as geometric shapes

Circle

Radius = n
Diameter 40310208
Circumference 126638253.31748
Area 1.276203582996E+15

Sphere

Radius = n
Volume 3.4296021253944E+22
Surface area 5.1048143319842E+15
Circumference 126638253.31748

Square

Length = n
Perimeter 80620416
Area 406228217250816
Diagonal 28503621.42784

Cube

Length = n
Surface area 2437369303504896
Volume 8.1875719664248E+21
Space diagonal 34909664.159835

Equilateral Triangle

Length = n
Perimeter 60465312
Area 1.7590197793664E+14
Altitude 17454832.079917

Triangular Pyramid

Length = n
Surface area 1.7590197793664E+14
Volume 9.6491460981864E+20
Height 9501207.1426134