155040246 (number)

155040246 is an even 9-digits composite number following 155040245 and preceding 155040247. In scientific notation, it is written as 1.55040246 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 51680076 positive integers (up to 155040246) that are relatively prime to 155040246.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55040246 × 10^8
Engineering notation 1.55040246 × 10^6

Prime Factorization of 155040246

Prime Factorization 2 × 9 × 8613347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155040246
Product of the distinct prime numbers

The prime factorization of 155040246 is 2 × 9 × 8613347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 53, 18, 826, 245, 6728, 4229, 91632, 84399, 443396, 20704, 4703297, 7630737, 68319562, 89563581, 75473935, 170145826, 8365899721, 4990345169

Basic calculations (n = 155040246)

Multiplication

n×y
n×2 310080492
n×3 465120738
n×4 620160984
n×5 775201230

Division

n÷y
n÷2 77520123
n÷3 51680082
n÷3 38760061.5
n÷5 31008049.2

Exponentiation

ny
n2 24037477879740516
n3 3.7267764836945E+24
n4 5.7780034281901E+32
n5 8.9582307289544E+40

Nth Root

y√n
2√n 12451.515811338
3√n 537.21502369668
4√n 111.58636032839
5√n 43.459916718997

Divisors of 155040246

1, 2, 9, 18, 8613347, 17226694, 77520123, 155040246

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155040245
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155040246 can be divided by 8 positive divisors. The sum of these divisors (counting 155040246) is 1, the average is 0.125.

Base conversion 155040246

Base System Value
2 Binary 1001001111011011100111110110
3 Ternary 101210201212020100
4 Quaternary 21033123213312
5 Quinary 304142241441
6 Senary 23215014530
8 Octal 1117334766
10 Decimal 155040246
12 Duodecimal 43b0a446
16 Hexadecimal 93db9f6
20 Vigesimal 28900c6
36 Base36 2kb1ti

Cryptographic Hash Functions

md5 6055baf00e4ad13d0814a19102210f19
sha1 65dec748e7afbc8a74f00b1887803300fa311bc6
sha256 31cdb461ab2ad879ad452fa728accf8c9bc0d44c93829e6f8ce8155e6baa9ca5
sha512 56c3d66fded339178484f5330f67e797f4b8e5f02ef4b27c747a94a27feb5b0050a53666f73f1988d0f527c1cf12daa4118eff136f873bcc9e8b040e0652827c
ripemd-160 dbf07ff3c8e89ee1b1d131b6f6feccac0a75a5bb

155040246 as geometric shapes

Circle

Radius = n
Diameter 310080492
Circumference 974146595.68871
Area 7.551596391782E+16

Sphere

Radius = n
Volume 1.5610684830328E+25
Surface area 3.0206385567128E+17
Circumference 974146595.68871

Square

Length = n
Perimeter 620160984
Area 24037477879740516
Diagonal 219260018.60686

Cube

Length = n
Surface area 144224867278443096
Volume 3.7267764836945E+24
Space diagonal 268537583.28998

Equilateral Triangle

Length = n
Perimeter 465120738
Area 1.0408533243381E+16
Altitude 134268791.64499

Triangular Pyramid

Length = n
Surface area 1.0408533243381E+16
Volume 4.3920482059783E+23
Height 73086672.868954