201021456 (number)

201021456 is an even 9-digits composite number following 201021455 and preceding 201021457. In scientific notation, it is written as 2.01021456 × 10^8. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 66890880 positive integers (up to 201021456) that are relatively prime to 201021456.

Interesting facts

Basic properties

Name

Name two hundred one million twenty-one thousand four hundred fifty-six

Notation

Scientific notation 2.01021456 × 10^8
Engineering notation 2.01021456 × 10^6

Prime Factorization of 201021456

Prime Factorization 2 × 2 × 2 × 2 × 3 × 631 × 6637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25127682
Product of the distinct prime numbers

The prime factorization of 201021456 is 2 × 2 × 2 × 2 × 3 × 631 × 6637. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 27, 1, 849, 939, 5785, 2913, 45754, 74233, 309784, 467118, 8810957, 1162702, 57299353, 73095208, 891481651, 956058696, 8073263922, 6425107928

Basic calculations (n = 201021456)

Multiplication

n×y
n×2 402042912
n×3 603064368
n×4 804085824
n×5 1005107280

Division

n÷y
n÷2 100510728
n÷3 67007152
n÷3 50255364
n÷5 40204291.2

Exponentiation

ny
n2 40409625772359936
n3 8.1232018091749E+24
n4 1.6329378550622E+33
n5 3.2825554518212E+41

Nth Root

y√n
2√n 14178.203553342
3√n 585.79744267891
4√n 119.07226189731
5√n 45.777121755139

Divisors of 201021456

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 631, 1262, 1893, 2524, 3786, 5048, 6637, 7572, 10096, 13274, 15144, 19911, 26548, 30288, 39822, 53096, 79644, 106192, 159288, 318576, 4187947, 8375894, 12563841, 16751788, 25127682, 33503576, 50255364, 67007152, 100510728, 201021456

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201021455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201021456 can be divided by 40 positive divisors. The sum of these divisors (counting 201021456) is 1, the average is 0.025.

Base conversion 201021456

Base System Value
2 Binary 1011111110110101100000010000
3 Ternary 112000020221121010
4 Quaternary 23332311200100
5 Quinary 402430141311
6 Senary 31540330520
8 Octal 1376654020
10 Decimal 201021456
12 Duodecimal 573a3a40
16 Hexadecimal bfb5810
20 Vigesimal 32g7dcg
36 Base36 3bol5c

Cryptographic Hash Functions

md5 fa7bbc10f38e74230dd094800db86907
sha1 8ed04e2aecec0c83276d22d53fc0d45d6abd87c5
sha256 b92c75090f854706ec8ea60a283be1e6d892df3715b6071a175eeed93a723284
sha512 1d2ebdc2ff4b3b24f9913e82d9773f1fe496d7df34e42a97b0a78db9dad2a09078fe98587cebb7600b7f93f2d39612541b9d1b31eb3cf5a95d990ce8d30de512
ripemd-160 35c64ba1aaa9e7a8d9de4e5e3e78927cfc717e60

201021456 as geometric shapes

Circle

Radius = n
Diameter 402042912
Circumference 1263055058.767
Area 1.2695058346076E+17

Sphere

Radius = n
Volume 3.4026388169775E+25
Surface area 5.0780233384304E+17
Circumference 1263055058.767

Square

Length = n
Perimeter 804085824
Area 40409625772359936
Diagonal 284287269.40319

Cube

Length = n
Surface area 242457754634159616
Volume 8.1232018091749E+24
Space diagonal 348179375.20347

Equilateral Triangle

Length = n
Perimeter 603064368
Area 1.7497881238143E+16
Altitude 174089687.60174

Triangular Pyramid

Length = n
Surface area 1.7497881238143E+16
Volume 9.5732851403574E+23
Height 94762423.134395