155291246 (number)

155291246 is an even 9-digits composite number following 155291245 and preceding 155291247. In scientific notation, it is written as 1.55291246 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 69900600 positive integers (up to 155291246) that are relatively prime to 155291246.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55291246 × 10^8
Engineering notation 1.55291246 × 10^6

Prime Factorization of 155291246

Prime Factorization 2 × 11 × 103 × 68531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155291246
Product of the distinct prime numbers

The prime factorization of 155291246 is 2 × 11 × 103 × 68531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 85, 45, 559, 15, 8999, 2311, 99044, 52989, 721557, 395690, 2829525, 2361068, 65087223, 13656146, 814562060, 733825734, 1773666444, 4500896498

Basic calculations (n = 155291246)

Multiplication

n×y
n×2 310582492
n×3 465873738
n×4 621164984
n×5 776456230

Division

n÷y
n÷2 77645623
n÷3 51763748.666667
n÷3 38822811.5
n÷5 31058249.2

Exponentiation

ny
n2 24115371084232516
n3 3.7449060234228E+24
n4 5.8155112253024E+32
n5 9.0309798430419E+40

Nth Root

y√n
2√n 12461.590829425
3√n 537.50477269964
4√n 111.63149568748
5√n 43.473979366874

Divisors of 155291246

1, 2, 11, 22, 103, 206, 1133, 2266, 68531, 137062, 753841, 1507682, 7058693, 14117386, 77645623, 155291246

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 -155291245
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 155291246 can be divided by 16 positive divisors. The sum of these divisors (counting 155291246) is 1, the average is 0.0625.

Base conversion 155291246

Base System Value
2 Binary 1001010000011000111001101110
3 Ternary 101211012121112122
4 Quaternary 21100120321232
5 Quinary 304223304441
6 Senary 23224232542
8 Octal 1120307156
10 Decimal 155291246
12 Duodecimal 4400b752
16 Hexadecimal 9418e6e
20 Vigesimal 28ab826
36 Base36 2kgfhq

Cryptographic Hash Functions

md5 421d8cc0c74e97b6ecd0ca8516187513
sha1 3b3613cc502676558b620d501430bc779f1b0fb9
sha256 29ba5eed13494e133597e44ac1cf6f26a3220c2c9f219eef7057ad0a8a47c366
sha512 3b31030b40fc811f4d81e3b40b423577d52dbe5421ddff6de85c153502a9301dc92072e4786ee48e0cef3afd174cbd00d8f05919c33b24a1c9f6b10e7d55fa22
ripemd-160 1ac8a394384ac6fe0ab6f7d8cc88798cc7a92c3e

155291246 as geometric shapes

Circle

Radius = n
Diameter 310582492
Circumference 975723675.20081
Area 7.5760672636817E+16

Sphere

Radius = n
Volume 1.5686625668759E+25
Surface area 3.0304269054727E+17
Circumference 975723675.20081

Square

Length = n
Perimeter 621164984
Area 24115371084232516
Diagonal 219614986.21102

Cube

Length = n
Surface area 144692226505395096
Volume 3.7449060234228E+24
Space diagonal 268972328.04268

Equilateral Triangle

Length = n
Perimeter 465873738
Area 1.0442261990317E+16
Altitude 134486164.02134

Triangular Pyramid

Length = n
Surface area 1.0442261990317E+16
Volume 4.4134140734477E+23
Height 73204995.403672