155015960 (number)

155015960 is an even 9-digits composite number following 155015959 and preceding 155015961. In scientific notation, it is written as 1.55015960 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 56369280 positive integers (up to 155015960) that are relatively prime to 155015960.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million fifteen thousand nine hundred sixty

Notation

Scientific notation 1.55015960 × 10^8
Engineering notation 1.55015960 × 10^6

Prime Factorization of 155015960

Prime Factorization 2 × 2 × 2 × 5 × 11 × 352309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38753990
Product of the distinct prime numbers

The prime factorization of 155015960 is 2 × 2 × 2 × 5 × 11 × 352309. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 6, 42, 402, 507, 3984, 459, 9050, 1557, 530061, 979382, 1939903, 1591653, 12655832, 22300305, 904674050, 598836396, 2219891824, 5868173863

Basic calculations (n = 155015960)

Multiplication

n×y
n×2 310031920
n×3 465047880
n×4 620063840
n×5 775079800

Division

n÷y
n÷2 77507980
n÷3 51671986.666667
n÷3 38753990
n÷5 31003192

Exponentiation

ny
n2 24029947854721600
n3 3.7250254354496E+24
n4 5.7743839390064E+32
n5 8.9512166971366E+40

Nth Root

y√n
2√n 12450.540550514
3√n 537.18697187209
4√n 111.58199026059
5√n 43.458555093608

Divisors of 155015960

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 352309, 704618, 1409236, 1761545, 2818472, 3523090, 3875399, 7046180, 7750798, 14092360, 15501596, 19376995, 31003192, 38753990, 77507980, 155015960

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155015959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155015960 can be divided by 32 positive divisors. The sum of these divisors (counting 155015960) is 1, the average is 0.03125.

Base conversion 155015960

Base System Value
2 Binary 1001001111010101101100011000
3 Ternary 101210200121220212
4 Quaternary 21033111230120
5 Quinary 304141002320
6 Senary 23214310252
8 Octal 1117255430
10 Decimal 155015960
12 Duodecimal 43ab8388
16 Hexadecimal 93d5b18
20 Vigesimal 288gji0
36 Base36 2kaj2w

Cryptographic Hash Functions

md5 f0d2fb24a8900471df107d5a8de67ac8
sha1 f51d2a49b2a744bf611af7de47b15bff82822faf
sha256 0c0382229f3068a6ae653406e43b511b768afa81f8189b80fb67b71d3fdaa291
sha512 033154da1d7f25c8c5fe20ca3fa7c3421bd4ad8497f1ab6535300498361e1ec639151f66b087c335a3a846653eb0ea7cb72cc8556d0934311ba8d42f87a4f2d1
ripemd-160 0126040d173648253625a270ac55662b975640f7

155015960 as geometric shapes

Circle

Radius = n
Diameter 310031920
Circumference 973994002.25034
Area 7.5492307646539E+16

Sphere

Radius = n
Volume 1.5603350056591E+25
Surface area 3.0196923058616E+17
Circumference 973994002.25034

Square

Length = n
Perimeter 620063840
Area 24029947854721600
Diagonal 219225673.01629

Cube

Length = n
Surface area 144179687128329600
Volume 3.7250254354496E+24
Space diagonal 268495518.70406

Equilateral Triangle

Length = n
Perimeter 465047880
Area 1.0405272646902E+16
Altitude 134247759.35203

Triangular Pyramid

Length = n
Surface area 1.0405272646902E+16
Volume 4.3899845758313E+23
Height 73075224.338762