201211021 (number)

201211021 is an odd 9-digits composite number following 201211020 and preceding 201211022. In scientific notation, it is written as 2.01211021 × 10^8. The sum of its digits is 10. It has a total of 3 prime factors and 6 positive divisors. There are 182919000 positive integers (up to 201211021) that are relatively prime to 201211021.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred eleven thousand twenty-one

Notation

Scientific notation 2.01211021 × 10^8
Engineering notation 2.01211021 × 10^6

Prime Factorization of 201211021

Prime Factorization 11 × 11 × 1662901

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 18291911
Product of the distinct prime numbers

The prime factorization of 201211021 is 11 × 11 × 1662901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 84, 81, 425, 179, 5880, 5539, 85151, 17797, 729729, 660347, 187826, 4674141, 80856023, 79977913, 820039643, 598386932, 8507840565, 1948541049

Basic calculations (n = 201211021)

Multiplication

n×y
n×2 402422042
n×3 603633063
n×4 804844084
n×5 1006055105

Division

n÷y
n÷2 100605510.5
n÷3 67070340.333333
n÷3 50302755.25
n÷5 40242204.2

Exponentiation

ny
n2 40485874971862441
n3 8.1462042391668E+24
n4 1.6391060722373E+33
n5 3.2980620632216E+41

Nth Root

y√n
2√n 14184.88706335
3√n 585.98152220738
4√n 119.10032352328
5√n 45.785752145979

Divisors of 201211021

1, 11, 121, 1662901, 18291911, 201211021

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201211020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201211021 can be divided by 6 positive divisors. The sum of these divisors (counting 201211021) is 1, the average is 0.16666666666667.

Base conversion 201211021

Base System Value
2 Binary 1011111111100011110010001101
3 Ternary 112000121120122001
4 Quaternary 23333203302031
5 Quinary 403002223041
6 Senary 31544352301
8 Octal 1377436215
10 Decimal 201211021
12 Duodecimal 57475691
16 Hexadecimal bfe3c8d
20 Vigesimal 32hb7b1
36 Base36 3bsnf1

Cryptographic Hash Functions

md5 ecce32e31e5bb79ced200a8243e7aa40
sha1 4e99ae287181d7c1c863cf1d0a1c18ce4bd1006e
sha256 02cd51783fe93fbaa7e759658bfe1c45d28e53761e82ca48b67c48ccf6b45bb8
sha512 2dc24268e5dd3dd4da637798fd3856f63466f56ed4aa464fe137ab2095c9101682bf23c02cf6b8d7f0a9e72acd0baf32be84ac52a9c8a6c25b3f2b0fe1fdcea0
ripemd-160 842cb8b00b96c78990322cffff6257dfe7705916

201211021 as geometric shapes

Circle

Radius = n
Diameter 402422042
Circumference 1264246130.7898
Area 1.2719012738576E+17

Sphere

Radius = n
Volume 3.4122740523211E+25
Surface area 5.0876050954303E+17
Circumference 1264246130.7898

Square

Length = n
Perimeter 804844084
Area 40485874971862441
Diagonal 284555354.79714

Cube

Length = n
Surface area 242915249831174646
Volume 8.1462042391668E+24
Space diagonal 348507711.41481

Equilateral Triangle

Length = n
Perimeter 603633063
Area 1.7530898110037E+16
Altitude 174253855.7074

Triangular Pyramid

Length = n
Surface area 1.7530898110037E+16
Volume 9.6003937640757E+23
Height 94851784.932379