155132904 (number)

155132904 is an even 9-digits composite number following 155132903 and preceding 155132905. In scientific notation, it is written as 1.55132904 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 51710960 positive integers (up to 155132904) that are relatively prime to 155132904.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirty-two thousand nine hundred four

Notation

Scientific notation 1.55132904 × 10^8
Engineering notation 1.55132904 × 10^6

Prime Factorization of 155132904

Prime Factorization 2 × 2 × 2 × 3 × 6463871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38783226
Product of the distinct prime numbers

The prime factorization of 155132904 is 2 × 2 × 2 × 3 × 6463871. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 69, 98, 509, 280, 7830, 1573, 81104, 5908, 13149, 230180, 8005512, 8450617, 92933131, 62087865, 298336736, 84545136, 985377751, 8952663131

Basic calculations (n = 155132904)

Multiplication

n×y
n×2 310265808
n×3 465398712
n×4 620531616
n×5 775664520

Division

n÷y
n÷2 77566452
n÷3 51710968
n÷3 38783226
n÷5 31026580.8

Exponentiation

ny
n2 24066217903473216
n3 3.7334622716626E+24
n4 5.7918284417745E+32
n5 8.9850316564228E+40

Nth Root

y√n
2√n 12455.236007399
3√n 537.3220224878
4√n 111.60302866589
5√n 43.465110140394

Divisors of 155132904

1, 2, 3, 4, 6, 8, 12, 24, 6463871, 12927742, 19391613, 25855484, 38783226, 51710968, 77566452, 155132904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155132903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155132904 can be divided by 16 positive divisors. The sum of these divisors (counting 155132904) is 1, the average is 0.0625.

Base conversion 155132904

Base System Value
2 Binary 1001001111110010001111101000
3 Ternary 101210220120100010
4 Quaternary 21033302033220
5 Quinary 304203223104
6 Senary 23221011520
8 Octal 1117621750
10 Decimal 155132904
12 Duodecimal 43b53ba0
16 Hexadecimal 93f23e8
20 Vigesimal 289bc54
36 Base36 2kd1bc

Cryptographic Hash Functions

md5 a74c56b06d2cc38a3fa7daf6efc5d33c
sha1 a1f8ff68fb44051b9b19ff3c5955076d77647213
sha256 26a618207e0fdb50a83a4466ca80b82f1ed8e34b293ccd72b2a89a9706dccdc9
sha512 aa5121c5dbaabe31e8b6635c95bf465d9794d8163069b29874bb0ca4550e1ddde6c2dc945f327fc6553d7549e23748b2aef724e7106f88fd62bfa98efae7ba68
ripemd-160 dbb408bf87dcf130955debe0a17b8156556bd44d

155132904 as geometric shapes

Circle

Radius = n
Diameter 310265808
Circumference 974728783.0729
Area 7.5606253365243E+16

Sphere

Radius = n
Volume 1.563869019348E+25
Surface area 3.0242501346097E+17
Circumference 974728783.0729

Square

Length = n
Perimeter 620531616
Area 24066217903473216
Diagonal 219391056.80712

Cube

Length = n
Surface area 144397307420839296
Volume 3.7334622716626E+24
Space diagonal 268698071.65371

Equilateral Triangle

Length = n
Perimeter 465398712
Area 1.042097803871E+16
Altitude 134349035.82685

Triangular Pyramid

Length = n
Surface area 1.042097803871E+16
Volume 4.3999274826613E+23
Height 73130352.269041