201220449 (number)

201220449 is an odd 9-digits composite number following 201220448 and preceding 201220450. In scientific notation, it is written as 2.01220449 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 125595648 positive integers (up to 201220449) that are relatively prime to 201220449.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred twenty thousand four hundred forty-nine

Notation

Scientific notation 2.01220449 × 10^8
Engineering notation 2.01220449 × 10^6

Prime Factorization of 201220449

Prime Factorization 51 × 193 × 20443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201220449
Product of the distinct prime numbers

The prime factorization of 201220449 is 51 × 193 × 20443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 87, 85, 553, 455, 4952, 1011, 72372, 21991, 300172, 393866, 9862578, 1850751, 79445094, 25277434, 907081848, 868124020, 1686526124, 3868852255

Basic calculations (n = 201220449)

Multiplication

n×y
n×2 402440898
n×3 603661347
n×4 804881796
n×5 1006102245

Division

n÷y
n÷2 100610224.5
n÷3 67073483
n÷3 50305112.25
n÷5 40244089.8

Exponentiation

ny
n2 40489669095761601
n3 8.1473493953106E+24
n4 1.6394133034843E+33
n5 3.2988348102368E+41

Nth Root

y√n
2√n 14185.21938498
3√n 585.99067436925
4√n 119.1017186483
5√n 45.786181207945

Divisors of 201220449

1, 51, 193, 9843, 20443, 1042593, 3945499, 201220449

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 -201220448
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 201220449 can be divided by 8 positive divisors. The sum of these divisors (counting 201220449) is 1, the average is 0.125.

Base conversion 201220449

Base System Value
2 Binary 1011111111100110000101100001
3 Ternary 112000122001120020
4 Quaternary 23333212011201
5 Quinary 403003023244
6 Senary 31544504053
8 Octal 1377460541
10 Decimal 201220449
12 Duodecimal 5747b029
16 Hexadecimal bfe6161
20 Vigesimal 32hcb29
36 Base36 3bsuox

Cryptographic Hash Functions

md5 3934840c801dbb8aa5ccbcf63dd187b4
sha1 e5dedcdc218e0ed2d38d99d2942bfb3b5363809d
sha256 9114fbb4af028d0a35bc42745e6845044e916691bd15e0faba5ec309b137e27b
sha512 b19c05ad8299f42174c1da8560143c2f56c918befb0a218720da9b8a83f569b0fdc0cf07d96cb6985607ee633fccecce46956e9e42ae8139d1bcd3e1c4a20abf
ripemd-160 c7762d558d16c1b6aae986a9bd3083456b841d24

201220449 as geometric shapes

Circle

Radius = n
Diameter 402440898
Circumference 1264305368.6609
Area 1.2720204697753E+17

Sphere

Radius = n
Volume 3.4127537342049E+25
Surface area 5.0880818791011E+17
Circumference 1264305368.6609

Square

Length = n
Perimeter 804881796
Area 40489669095761601
Diagonal 284568688.0026

Cube

Length = n
Surface area 242938014574569606
Volume 8.1473493953106E+24
Space diagonal 348524041.18982

Equilateral Triangle

Length = n
Perimeter 603661347
Area 1.7532541013878E+16
Altitude 174262020.59491

Triangular Pyramid

Length = n
Surface area 1.7532541013878E+16
Volume 9.6017433435337E+23
Height 94856229.334201