155250270 (number)

155250270 is an even 9-digits composite number following 155250269 and preceding 155250271. In scientific notation, it is written as 1.55250270 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 35481888 positive integers (up to 155250270) that are relatively prime to 155250270.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55250270 × 10^8
Engineering notation 1.55250270 × 10^6

Prime Factorization of 155250270

Prime Factorization 2 × 27 × 15 × 21 × 9127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 155250270
Product of the distinct prime numbers

The prime factorization of 155250270 is 2 × 27 × 15 × 21 × 9127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 36, 68, 640, 928, 456, 1028, 95885, 53499, 487525, 387026, 5190080, 7270622, 14287804, 73040519, 799769843, 513556096, 8509285618, 6016105800

Basic calculations (n = 155250270)

Multiplication

n×y
n×2 310500540
n×3 465750810
n×4 621001080
n×5 776251350

Division

n÷y
n÷2 77625135
n÷3 51750090
n÷3 38812567.5
n÷5 31050054

Exponentiation

ny
n2 24102646335072900
n3 3.7419423512346E+24
n4 5.809375603536E+32
n5 9.0190713098038E+40

Nth Root

y√n
2√n 12459.946629099
3√n 537.45749222159
4√n 111.62413103402
5√n 43.471684868152

Divisors of 155250270

1, 2, 15, 21, 27, 30, 42, 54, 315, 405, 567, 630, 810, 1134, 8505, 9127, 17010, 18254, 136905, 191667, 246429, 273810, 383334, 492858, 2875005, 3696435, 5175009, 5750010, 7392870, 10350018, 77625135, 155250270

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 -155250269
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 155250270 can be divided by 32 positive divisors. The sum of these divisors (counting 155250270) is 1, the average is 0.03125.

Base conversion 155250270

Base System Value
2 Binary 1001010000001110111001011110
3 Ternary 101211010112100000
4 Quaternary 21100032321132
5 Quinary 304221002040
6 Senary 23223315130
8 Octal 1120167136
10 Decimal 155250270
12 Duodecimal 43babaa6
16 Hexadecimal 940ee5e
20 Vigesimal 28a65da
36 Base36 2kfjvi

Cryptographic Hash Functions

md5 f076a60e4d852505c2860fd626c644d2
sha1 af92461cdd49d5f127ac939dfb10b00445893111
sha256 1e5c53b0504958120a839cb49fe75ab08c54522837efe9f2f748f2fce5dbc0e0
sha512 a35a89ec7fe14e877fb65f96c22bd79acba8f21290f760cb73995e5b6af2c99b1db72f3d3b44ef470c8020e533958a2196d17ec1dc22aebc77a550def45ffb22
ripemd-160 d398f750577f254c896e0ae70bc22127a1356169

155250270 as geometric shapes

Circle

Radius = n
Diameter 310500540
Circumference 975466215.39966
Area 7.5720696658338E+16

Sphere

Radius = n
Volume 1.5674211467727E+25
Surface area 3.0288278663335E+17
Circumference 975466215.39966

Square

Length = n
Perimeter 621001080
Area 24102646335072900
Diagonal 219557037.39608

Cube

Length = n
Surface area 144615878010437400
Volume 3.7419423512346E+24
Space diagonal 268901355.52879

Equilateral Triangle

Length = n
Perimeter 465750810
Area 1.0436752012303E+16
Altitude 134450677.76439

Triangular Pyramid

Length = n
Surface area 1.0436752012303E+16
Volume 4.4099213522785E+23
Height 73185679.132028