155616240 (number)

155616240 is an even 9-digits composite number following 155616239 and preceding 155616241. In scientific notation, it is written as 1.55616240 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 80 positive divisors. There are 38304768 positive integers (up to 155616240) that are relatively prime to 155616240.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million six hundred sixteen thousand two hundred forty

Notation

Scientific notation 1.55616240 × 10^8
Engineering notation 1.55616240 × 10^6

Prime Factorization of 155616240

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 13 × 49877

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 19452030
Product of the distinct prime numbers

The prime factorization of 155616240 is 2 × 2 × 2 × 2 × 3 × 5 × 13 × 49877. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 10, 6, 74, 742, 179, 8669, 2010, 80120, 29098, 499593, 754170, 2413055, 2225749, 22420860, 37266920, 500996289, 821686033, 8020083344, 4499320985

Basic calculations (n = 155616240)

Multiplication

n×y
n×2 311232480
n×3 466848720
n×4 622464960
n×5 778081200

Division

n÷y
n÷2 77808120
n÷3 51872080
n÷3 38904060
n÷5 31123248

Exponentiation

ny
n2 24216414151737600
n3 3.7684673165762E+24
n4 5.8643471436848E+32
n5 9.1258765255496E+40

Nth Root

y√n
2√n 12474.623842024
3√n 537.87947531182
4√n 111.68985559138
5√n 43.492160649001

Divisors of 155616240

1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 49877, 99754, 149631, 199508, 249385, 299262, 399016, 498770, 598524, 648401, 748155, 798032, 997540, 1197048, 1296802, 1496310, 1945203, 1995080, 2394096, 2593604, 2992620, 3242005, 3890406, 3990160, 5187208, 5985240, 6484010, 7780812, 9726015, 10374416, 11970480, 12968020, 15561624, 19452030, 25936040, 31123248, 38904060, 51872080, 77808120, 155616240

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155616239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155616240 can be divided by 80 positive divisors. The sum of these divisors (counting 155616240) is 1, the average is 0.0125.

Base conversion 155616240

Base System Value
2 Binary 1001010001101000001111110000
3 Ternary 101211211010100110
4 Quaternary 21101220033300
5 Quinary 304314204430
6 Senary 23235221320
8 Octal 1121501760
10 Decimal 155616240
12 Duodecimal 44147840
16 Hexadecimal 94683f0
20 Vigesimal 28cc0c0
36 Base36 2kne9c

Cryptographic Hash Functions

md5 8af0391625508cf5ec373d876d9b38a5
sha1 db1d1b86048378cd0b9c9c861986f305e15cf3d5
sha256 d0e2b34648187c5d947999b12f240397d01f35800b2bf3cc092b51a9a687e884
sha512 cc7401d589ed0e96adc6e2211cccb0ea25431d5c3efaa96e7c15d5fd21710acddc4efbf1acc8209d5b70854515d7ea8a3560fb3e814080d88cfecaa2985aff42
ripemd-160 6044a4760d37af2abbc851e7eee8131e69025562

155616240 as geometric shapes

Circle

Radius = n
Diameter 311232480
Circumference 977765672.72653
Area 7.6078108795387E+16

Sphere

Radius = n
Volume 1.5785318982732E+25
Surface area 3.0431243518155E+17
Circumference 977765672.72653

Square

Length = n
Perimeter 622464960
Area 24216414151737600
Diagonal 220074597.13351

Cube

Length = n
Surface area 145298484910425600
Volume 3.7684673165762E+24
Space diagonal 269535234.16283

Equilateral Triangle

Length = n
Perimeter 466848720
Area 1.0486014921985E+16
Altitude 134767617.08142

Triangular Pyramid

Length = n
Surface area 1.0486014921985E+16
Volume 4.4411813237182E+23
Height 73358199.044502