155114442 (number)

155114442 is an even 9-digits composite number following 155114441 and preceding 155114443. In scientific notation, it is written as 1.55114442 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 41985216 positive integers (up to 155114442) that are relatively prime to 155114442.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred fourteen thousand four hundred forty-two

Notation

Scientific notation 1.55114442 × 10^8
Engineering notation 1.55114442 × 10^6

Prime Factorization of 155114442

Prime Factorization 2 × 57 × 3 × 7 × 64793

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 155114442
Product of the distinct prime numbers

The prime factorization of 155114442 is 2 × 57 × 3 × 7 × 64793. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 77, 30, 928, 951, 2693, 1350, 44858, 20835, 558612, 832132, 5286595, 5363902, 38758208, 18117378, 170834164, 213364881, 3513393083, 7933913967

Basic calculations (n = 155114442)

Multiplication

n×y
n×2 310228884
n×3 465343326
n×4 620457768
n×5 775572210

Division

n÷y
n÷2 77557221
n÷3 51704814
n÷3 38778610.5
n÷5 31022888.4

Exponentiation

ny
n2 24060490116971364
n3 3.7321294987405E+24
n4 5.7890718466888E+32
n5 8.9796864919704E+40

Nth Root

y√n
2√n 12454.494851258
3√n 537.30070650116
4√n 111.59970811457
5√n 43.464075555151

Divisors of 155114442

1, 2, 3, 6, 7, 14, 21, 42, 57, 114, 171, 342, 399, 798, 1197, 2394, 64793, 129586, 194379, 388758, 453551, 907102, 1360653, 2721306, 3693201, 7386402, 11079603, 22159206, 25852407, 51704814, 77557221, 155114442

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 -155114441
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 155114442 can be divided by 32 positive divisors. The sum of these divisors (counting 155114442) is 1, the average is 0.03125.

Base conversion 155114442

Base System Value
2 Binary 1001001111101101101111001010
3 Ternary 101210212122000100
4 Quaternary 21033231233022
5 Quinary 304202130232
6 Senary 23220350230
8 Octal 1117555712
10 Decimal 155114442
12 Duodecimal 43b45376
16 Hexadecimal 93edbca
20 Vigesimal 2899622
36 Base36 2kcn2i

Cryptographic Hash Functions

md5 a393b0c74b5fb17774617750f26abddc
sha1 211cce690a7ba54b7f517d8e27ab36f045c3dcef
sha256 1c1ab99b8fc46a41fd9493dfc1efd6051fd10d5ca0c88bb1cb18eee261fa7a99
sha512 282e5d8cac44382ef6a0944d2b36de546c270b97a729c2486df375260a8d68ae8c34c8b3dc16ce8b316e97c76530ad984666a246fe7dd6ba9cf2e7e0d4d7d18a
ripemd-160 0b3b9533a286d8e5346d1b65250c8ba4b571700d

155114442 as geometric shapes

Circle

Radius = n
Diameter 310228884
Circumference 974612782.90576
Area 7.5588258993247E+16

Sphere

Radius = n
Volume 1.5633107487319E+25
Surface area 3.0235303597299E+17
Circumference 974612782.90576

Square

Length = n
Perimeter 620457768
Area 24060490116971364
Diagonal 219364947.59633

Cube

Length = n
Surface area 144362940701828184
Volume 3.7321294987405E+24
Space diagonal 268666094.5317

Equilateral Triangle

Length = n
Perimeter 465343326
Area 1.0418497834401E+16
Altitude 134333047.26585

Triangular Pyramid

Length = n
Surface area 1.0418497834401E+16
Volume 4.3983567947096E+23
Height 73121649.198778