252155218 (number)

252155218 is an even 9-digits composite number following 252155217 and preceding 252155219. In scientific notation, it is written as 2.52155218 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 108012240 positive integers (up to 252155218) that are relatively prime to 252155218.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.52155218 × 10^8
Engineering notation 2.52155218 × 10^6

Prime Factorization of 252155218

Prime Factorization 2 × 7 × 2957 × 6091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 252155218
Product of the distinct prime numbers

The prime factorization of 252155218 is 2 × 7 × 2957 × 6091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 18, 5, 625, 813, 926, 4128, 47282, 91175, 496818, 591874, 3519735, 8044965, 23187534, 78943455, 866693844, 230717915, 4259434775, 6879269931

Basic calculations (n = 252155218)

Multiplication

n×y
n×2 504310436
n×3 756465654
n×4 1008620872
n×5 1260776090

Division

n÷y
n÷2 126077609
n÷3 84051739.333333
n÷3 63038804.5
n÷5 50431043.6

Exponentiation

ny
n2 63582253964627524
n3 1.6032597109382E+25
n4 4.0427030192224E+33
n5 1.0193886611213E+42

Nth Root

y√n
2√n 15879.39602126
3√n 631.76561736876
4√n 126.01347555424
5√n 47.899788073815

Divisors of 252155218

1, 2, 7, 14, 2957, 5914, 6091, 12182, 20699, 41398, 42637, 85274, 18011087, 36022174, 126077609, 252155218

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -252155217
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 252155218 can be divided by 16 positive divisors. The sum of these divisors (counting 252155218) is 1, the average is 0.0625.

Base conversion 252155218

Base System Value
2 Binary 1111000001111001010101010010
3 Ternary 122120110210221011
4 Quaternary 33001321111102
5 Quinary 1004022431333
6 Senary 41004321134
8 Octal 1701712522
10 Decimal 252155218
12 Duodecimal 705431aa
16 Hexadecimal f079552
20 Vigesimal 3ifj80i
36 Base36 464k7m

Cryptographic Hash Functions

md5 bc3e9d060775536107d010f958a780b0
sha1 1faf59099ac3a936b6401a3bcedc67115a076f26
sha256 3a4dd75aab34bfa43292a43a719717a9656edeb038a998d82a2d653d743f6563
sha512 556651b161196cfc97bea8cf512341490692eee82223103b336d23d91edfbefa767cad5e9ec5cba937cd307f19c5a6d13c61012da4f875241b87e56aba5e16c3
ripemd-160 05c7374b539c5ec4a6670948daf24acf296a57a7

252155218 as geometric shapes

Circle

Radius = n
Diameter 504310436
Circumference 1584337960.8663
Area 1.9974954195395E+17

Sphere

Radius = n
Volume 6.7157185729066E+25
Surface area 7.9899816781582E+17
Circumference 1584337960.8663

Square

Length = n
Perimeter 1008620872
Area 63582253964627524
Diagonal 356601329.11874

Cube

Length = n
Surface area 381493523787765144
Volume 1.6032597109382E+25
Space diagonal 436745648.96961

Equilateral Triangle

Length = n
Perimeter 756465654
Area 2.7531923581621E+16
Altitude 218372824.4848

Triangular Pyramid

Length = n
Surface area 2.7531923581621E+16
Volume 1.889459689346E+24
Height 118867109.70625