201207855 (number)

201207855 is an odd 9-digits composite number following 201207854 and preceding 201207856. In scientific notation, it is written as 2.01207855 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 107310848 positive integers (up to 201207855) that are relatively prime to 201207855.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred seven thousand eight hundred fifty-five

Notation

Scientific notation 2.01207855 × 10^8
Engineering notation 2.01207855 × 10^6

Prime Factorization of 201207855

Prime Factorization 3 × 5 × 13413857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201207855
Product of the distinct prime numbers

The prime factorization of 201207855 is 3 × 5 × 13413857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 67, 78, 916, 214, 9958, 1967, 50806, 27550, 504993, 590877, 9150271, 1738886, 2621733, 44727868, 952058954, 150975518, 2779502980, 8259165137

Basic calculations (n = 201207855)

Multiplication

n×y
n×2 402415710
n×3 603623565
n×4 804831420
n×5 1006039275

Division

n÷y
n÷2 100603927.5
n÷3 67069285
n÷3 50301963.75
n÷5 40241571

Exponentiation

ny
n2 40484600913701025
n3 8.1458197103768E+24
n4 1.6390029111416E+33
n5 3.2978026008957E+41

Nth Root

y√n
2√n 14184.775465266
3√n 585.97844877197
4√n 119.09985501782
5√n 45.785608059832

Divisors of 201207855

1, 3, 5, 15, 13413857, 40241571, 67069285, 201207855

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201207854
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201207855 can be divided by 8 positive divisors. The sum of these divisors (counting 201207855) is 1, the average is 0.125.

Base conversion 201207855

Base System Value
2 Binary 1011111111100011000000101111
3 Ternary 112000121102021210
4 Quaternary 23333203000233
5 Quinary 403002122410
6 Senary 31544325503
8 Octal 1377430057
10 Decimal 201207855
12 Duodecimal 57473893
16 Hexadecimal bfe302f
20 Vigesimal 32hajcf
36 Base36 3bskz3

Cryptographic Hash Functions

md5 fbdedf83eb1a6a60802ace1f7067326a
sha1 1c8b3185e997d94dba97ff92c421eb01565cea23
sha256 b64ee298aba08abf831809a573b5c1aa4b1045f828bda3801c892faeccffb835
sha512 ec21389c2effb717404997a90292f649c33927ac5db7b7f2c11872e315b2f0b7462691ecdc2b778a2e763dae3efcdc99cbe5cebb0bd51bb3f432eb6865659bfd
ripemd-160 78bd082dc7c150b43b9c945c7ab1bcdf45b41ccd

201207855 as geometric shapes

Circle

Radius = n
Diameter 402415710
Circumference 1264226238.2251
Area 1.27186124814E+17

Sphere

Radius = n
Volume 3.4121129812782E+25
Surface area 5.0874449925599E+17
Circumference 1264226238.2251

Square

Length = n
Perimeter 804831420
Area 40484600913701025
Diagonal 284550877.397

Cube

Length = n
Surface area 242907605482206150
Volume 8.1458197103768E+24
Space diagonal 348502227.74195

Equilateral Triangle

Length = n
Perimeter 603623565
Area 1.753034642667E+16
Altitude 174251113.87098

Triangular Pyramid

Length = n
Surface area 1.753034642667E+16
Volume 9.5999405925508E+23
Height 94850292.465666