155666056 (number)

155666056 is an even 9-digits composite number following 155666055 and preceding 155666057. In scientific notation, it is written as 1.55666056 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 61581888 positive integers (up to 155666056) that are relatively prime to 155666056.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million six hundred sixty-six thousand fifty-six

Notation

Scientific notation 1.55666056 × 10^8
Engineering notation 1.55666056 × 10^6

Prime Factorization of 155666056

Prime Factorization 2 × 2 × 2 × 7 × 13 × 213827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38916514
Product of the distinct prime numbers

The prime factorization of 155666056 is 2 × 2 × 2 × 7 × 13 × 213827. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 59, 42, 896, 779, 5652, 469, 4738, 3785, 777126, 737525, 4229931, 2420770, 42650323, 11516249, 751814983, 35178784, 5562620771, 1486694309

Basic calculations (n = 155666056)

Multiplication

n×y
n×2 311332112
n×3 466998168
n×4 622664224
n×5 778330280

Division

n÷y
n÷2 77833028
n÷3 51888685.333333
n÷3 38916514
n÷5 31133211.2

Exponentiation

ny
n2 24231920990595136
n3 3.7720875699096E+24
n4 5.8718599489445E+32
n5 9.1404927963654E+40

Nth Root

y√n
2√n 12476.620375727
3√n 537.93686466321
4√n 111.69879308089
5√n 43.49494484183

Divisors of 155666056

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 213827, 427654, 855308, 1496789, 1710616, 2779751, 2993578, 5559502, 5987156, 11119004, 11974312, 19458257, 22238008, 38916514, 77833028, 155666056

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 -155666055
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 155666056 can be divided by 32 positive divisors. The sum of these divisors (counting 155666056) is 1, the average is 0.03125.

Base conversion 155666056

Base System Value
2 Binary 1001010001110100011010001000
3 Ternary 101211220122200111
4 Quaternary 21101310122020
5 Quinary 304322303211
6 Senary 23240244104
8 Octal 1121643210
10 Decimal 155666056
12 Duodecimal 44170634
16 Hexadecimal 9474688
20 Vigesimal 28ci52g
36 Base36 2kogp4

Cryptographic Hash Functions

md5 e5776aa91b2f4e619777edd6d00a9808
sha1 e9b4a4b59beb32ed5485f8a3c68d654efe2d8c0e
sha256 2a24ca970423e16cf95e1d0024335e1473dad72ab272561a0a0c755241253aff
sha512 ea5c2f72d764109072d977108d6df46ef2523017cbd0993f2b1887046d2fe5b9afea22e38b0888679cbb2c1477a6d57417ba227e0a8db46aaae614598f8fedaf
ripemd-160 d12b1a8dabd88186d978c620994bc90d1316d99c

155666056 as geometric shapes

Circle

Radius = n
Diameter 311332112
Circumference 978078675.88579
Area 7.6126824966422E+16

Sphere

Radius = n
Volume 1.5800483464434E+25
Surface area 3.0450729986569E+17
Circumference 978078675.88579

Square

Length = n
Perimeter 622664224
Area 24231920990595136
Diagonal 220145047.59633

Cube

Length = n
Surface area 145391525943570816
Volume 3.7720875699096E+24
Space diagonal 269621518.00586

Equilateral Triangle

Length = n
Perimeter 466998168
Area 1.0492729580176E+16
Altitude 134810759.00293

Triangular Pyramid

Length = n
Surface area 1.0492729580176E+16
Volume 4.4454478331876E+23
Height 73381682.53211