155265770 (number)

155265770 is an even 9-digits composite number following 155265769 and preceding 155265771. In scientific notation, it is written as 1.55265770 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 64 positive divisors. There are 54489600 positive integers (up to 155265770) that are relatively prime to 155265770.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million two hundred sixty-five thousand seven hundred seventy

Notation

Scientific notation 1.55265770 × 10^8
Engineering notation 1.55265770 × 10^6

Prime Factorization of 155265770

Prime Factorization 2 × 11 × 41 × 5 × 199 × 173

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 155265770
Product of the distinct prime numbers

The prime factorization of 155265770 is 2 × 11 × 41 × 5 × 199 × 173. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 52, 66, 428, 824, 1981, 4387, 74918, 32519, 241988, 350826, 4221692, 9002285, 49373248, 6231823, 946454748, 762478275, 7054868708, 4979679341

Basic calculations (n = 155265770)

Multiplication

n×y
n×2 310531540
n×3 465797310
n×4 621063080
n×5 776328850

Division

n÷y
n÷2 77632885
n÷3 51755256.666667
n÷3 38816442.5
n÷5 31053154

Exponentiation

ny
n2 24107459333692900
n3 3.7430632361895E+24
n4 5.8116959552566E+32
n5 9.023574474988E+40

Nth Root

y√n
2√n 12460.568606609
3√n 537.47537799597
4√n 111.62691703442
5√n 43.472552865623

Divisors of 155265770

1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 173, 199, 205, 346, 398, 410, 451, 865, 902, 995, 1730, 1903, 1990, 2189, 2255, 3806, 4378, 4510, 7093, 8159, 9515, 10945, 14186, 16318, 19030, 21890, 34427, 35465, 40795, 68854, 70930, 78023, 81590, 89749, 156046, 172135, 179498, 344270, 378697, 390115, 448745, 757394, 780230, 897490, 1411507, 1893485, 2823014, 3786970, 7057535, 14115070, 15526577, 31053154, 77632885, 155265770

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155265769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155265770 can be divided by 64 positive divisors. The sum of these divisors (counting 155265770) is 1, the average is 0.015625.

Base conversion 155265770

Base System Value
2 Binary 1001010000010010101011101010
3 Ternary 101211011022121002
4 Quaternary 21100102223222
5 Quinary 304222001040
6 Senary 23223515002
8 Octal 1120225352
10 Decimal 155265770
12 Duodecimal 43bb8a62
16 Hexadecimal 9412aea
20 Vigesimal 28a848a
36 Base36 2kfvu2

Cryptographic Hash Functions

md5 3fdd231903d873898a9845df27272936
sha1 d80be7edb897556639bc7766d458c241b1bb07fd
sha256 39093e4b6b3149cd85fb1c2c7dd0bdf0e15ca300e5be1a33d9e947201519a730
sha512 2445355c52aa21a7700f65209d44d2a782323df9f6e62c3d3b4560940580eedf9e73245a415183f105d3b671ba2945f81906c44e32cc9fd5f87d83aca5854489
ripemd-160 feadb0a317e1a6c686048c248c931b93b3c38231

155265770 as geometric shapes

Circle

Radius = n
Diameter 310531540
Circumference 975563604.77192
Area 7.5735817139444E+16

Sphere

Radius = n
Volume 1.5678906619647E+25
Surface area 3.0294326855778E+17
Circumference 975563604.77192

Square

Length = n
Perimeter 621063080
Area 24107459333692900
Diagonal 219578957.7063

Cube

Length = n
Surface area 144644756002157400
Volume 3.7430632361895E+24
Space diagonal 268928202.3163

Equilateral Triangle

Length = n
Perimeter 465797310
Area 1.0438836101839E+16
Altitude 134464101.15815

Triangular Pyramid

Length = n
Surface area 1.0438836101839E+16
Volume 4.4112423278661E+23
Height 73192985.902101