201420855 (number)

201420855 is an odd 9-digits composite number following 201420854 and preceding 201420856. In scientific notation, it is written as 2.01420855 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 107424432 positive integers (up to 201420855) that are relatively prime to 201420855.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred twenty thousand eight hundred fifty-five

Notation

Scientific notation 2.01420855 × 10^8
Engineering notation 2.01420855 × 10^6

Prime Factorization of 201420855

Prime Factorization 5 × 3 × 3 × 4476019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67140285
Product of the distinct prime numbers

The prime factorization of 201420855 is 5 × 3 × 3 × 4476019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 88, 70, 932, 371, 6995, 7333, 41149, 46851, 396471, 241996, 9317269, 3484545, 70087696, 99840029, 389714775, 452058961, 3183146456, 977126568

Basic calculations (n = 201420855)

Multiplication

n×y
n×2 402841710
n×3 604262565
n×4 805683420
n×5 1007104275

Division

n÷y
n÷2 100710427.5
n÷3 67140285
n÷3 50355213.75
n÷5 40284171

Exponentiation

ny
n2 40570360828931025
n3 8.1717167658218E+24
n4 1.6459541777897E+33
n5 3.3152949778122E+41

Nth Root

y√n
2√n 14192.281529057
3√n 586.18514943764
4√n 119.1313624914
5√n 45.795297748719

Divisors of 201420855

1, 3, 5, 9, 15, 45, 4476019, 13428057, 22380095, 40284171, 67140285, 201420855

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201420854
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201420855 can be divided by 12 positive divisors. The sum of these divisors (counting 201420855) is 1, the average is 0.083333333333333.

Base conversion 201420855

Base System Value
2 Binary 1100000000010111000000110111
3 Ternary 112001000020110200
4 Quaternary 30000113000313
5 Quinary 403030431410
6 Senary 31553051543
8 Octal 1400270067
10 Decimal 201420855
12 Duodecimal 57556bb3
16 Hexadecimal c017037
20 Vigesimal 32ihc2f
36 Base36 3bx5br

Cryptographic Hash Functions

md5 116b41712cbdd0cb5884b70007f01615
sha1 586b3da2ee994ac66b8df46afd4deb22f2599f7c
sha256 d721e8432b5910298d165f36a38c901c738ca3fc3c3160acfd21e42b32775ea2
sha512 222c9a10ae1f9836a7910d3442ceedec55b1352dc6e689de4b26ffce9ddf52f16033fbf309d5b129fdbcbadb0c07fe0a42aa7e068a1dacf1e3f4460ddad20c4e
ripemd-160 8423cf62e4344fe118c0155a32b81b5d3289816e

201420855 as geometric shapes

Circle

Radius = n
Diameter 402841710
Circumference 1265564556.6955
Area 1.2745554753366E+17

Sphere

Radius = n
Volume 3.4229607144963E+25
Surface area 5.0982219013463E+17
Circumference 1265564556.6955

Square

Length = n
Perimeter 805683420
Area 40570360828931025
Diagonal 284852104.88578

Cube

Length = n
Surface area 243422164973586150
Volume 8.1717167658218E+24
Space diagonal 348871154.56396

Equilateral Triangle

Length = n
Perimeter 604262565
Area 1.7567481559278E+16
Altitude 174435577.28198

Triangular Pyramid

Length = n
Surface area 1.7567481559278E+16
Volume 9.6304605650807E+23
Height 94950701.628595