155492049 (number)

155492049 is an odd 9-digits composite number following 155492048 and preceding 155492050. In scientific notation, it is written as 1.55492049 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 100669440 positive integers (up to 155492049) that are relatively prime to 155492049.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million four hundred ninety-two thousand forty-nine

Notation

Scientific notation 1.55492049 × 10^8
Engineering notation 1.55492049 × 10^6

Prime Factorization of 155492049

Prime Factorization 3 × 41 × 227 × 5569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155492049
Product of the distinct prime numbers

The prime factorization of 155492049 is 3 × 41 × 227 × 5569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 94, 46, 606, 552, 6203, 9448, 95685, 66351, 344334, 649372, 390542, 1021084, 7000226, 88193735, 609406568, 177295860, 7500271361, 6865975585

Basic calculations (n = 155492049)

Multiplication

n×y
n×2 310984098
n×3 466476147
n×4 621968196
n×5 777460245

Division

n÷y
n÷2 77746024.5
n÷3 51830683
n÷3 38873012.25
n÷5 31098409.8

Exponentiation

ny
n2 24177777302218401
n3 3.7594521329876E+24
n4 5.8456491527567E+32
n5 9.0895196449725E+40

Nth Root

y√n
2√n 12469.64510321
3√n 537.73635064422
4√n 111.66756513514
5√n 43.485216566579

Divisors of 155492049

1, 3, 41, 123, 227, 681, 5569, 9307, 16707, 27921, 228329, 684987, 1264163, 3792489, 51830683, 155492049

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 -155492048
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 155492049 can be divided by 16 positive divisors. The sum of these divisors (counting 155492049) is 1, the average is 0.0625.

Base conversion 155492049

Base System Value
2 Binary 1001010001001001111011010001
3 Ternary 101211120210222210
4 Quaternary 21101021323101
5 Quinary 304301221144
6 Senary 23232422333
8 Octal 1121117321
10 Decimal 155492049
12 Duodecimal 440a79a9
16 Hexadecimal 9449ed1
20 Vigesimal 28bga29
36 Base36 2kkqfl

Cryptographic Hash Functions

md5 3f9b7d45f412b8cb1c75961aaa7ec46e
sha1 4826ddbd4c54c3ef737a0df89ed18adc6c15189f
sha256 5107abe840d5d893bdca95c3b807d91ef1f926451669a64a08769b83a731ca79
sha512 33108c221289edafa45a1206096e8693d82a5c466493ee78efa848c019ca677f3e6ef9871265021c540b3b9a5bd1d0362dda56a1bd0ca329ac6882ec5dbac18e
ripemd-160 b2e7668503bde08e5c711f770733bee33c694672

155492049 as geometric shapes

Circle

Radius = n
Diameter 310984098
Circumference 976985357.66005
Area 7.5956727552779E+16

Sphere

Radius = n
Volume 1.5747556270022E+25
Surface area 3.0382691021112E+17
Circumference 976985357.66005

Square

Length = n
Perimeter 621968196
Area 24177777302218401
Diagonal 219898964.53698

Cube

Length = n
Surface area 145066663813310406
Volume 3.7594521329876E+24
Space diagonal 269320129.04099

Equilateral Triangle

Length = n
Perimeter 466476147
Area 1.0469284675382E+16
Altitude 134660064.52049

Triangular Pyramid

Length = n
Surface area 1.0469284675382E+16
Volume 4.4305568279696E+23
Height 73299654.845661