7201280 (number)

7201280 is an even 7-digits composite number following 7201279 and preceding 7201281. In scientific notation, it is written as 7.201280 × 10^6. The sum of its digits is 20. It has a total of 12 prime factors and 80 positive divisors. There are 2752512 positive integers (up to 7201280) that are relatively prime to 7201280.

Interesting facts

Basic properties

Name

Name seven million two hundred one thousand two hundred eighty

Notation

Scientific notation 7.201280 × 10^6
Engineering notation 7.201280 × 10^6

Prime Factorization of 7201280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 29 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 28130
Product of the distinct prime numbers

The prime factorization of 7201280 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 29 × 97. Since it has a total of 12 prime factors.

Most popular turbo-numbers

6, 3, 79, 83, 873, 122, 2884, 1273, 79335, 68016, 859342, 997701, 6284258, 622282, 93527292, 97027591, 553675938, 350313458, 5193015352, 1413746208

Basic calculations (n = 7201280)

Multiplication

n×y
n×2 14402560
n×3 21603840
n×4 28805120
n×5 36006400

Division

n÷y
n÷2 3600640
n÷3 2400426.6666667
n÷3 1800320
n÷5 1440256

Exponentiation

ny
n2 51858433638400
n3 3.7344710099154E+20
n4 2.6892971394283E+27
n5 1.9366381704222E+34

Nth Root

y√n
2√n 2683.5200763177
3√n 193.10931908025
4√n 51.802703368817
5√n 23.522416713888

Divisors of 7201280

1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 97, 116, 128, 145, 160, 194, 232, 256, 290, 320, 388, 464, 485, 512, 580, 640, 776, 928, 970, 1160, 1280, 1552, 1856, 1940, 2320, 2560, 2813, 3104, 3712, 3880, 4640, 5626, 6208, 7424, 7760, 9280, 11252, 12416, 14065, 14848, 15520, 18560, 22504, 24832, 28130, 31040, 37120, 45008, 49664, 56260, 62080, 74240, 90016, 112520, 124160, 180032, 225040, 248320, 360064, 450080, 720128, 900160, 1440256, 1800320, 3600640, 7201280

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7201279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7201280 can be divided by 80 positive divisors. The sum of these divisors (counting 7201280) is 1, the average is 0.0125.

Base conversion 7201280

Base System Value
2 Binary 11011011110001000000000
3 Ternary 111112212022002
4 Quaternary 123132020000
5 Quinary 3320420110
6 Senary 414203132
8 Octal 33361000
10 Decimal 7201280
12 Duodecimal 24b34a8
16 Hexadecimal 6de200
20 Vigesimal 250340
36 Base36 4acjk

Cryptographic Hash Functions

md5 bec21ea6c17c5ce255c4f4e31f94187a
sha1 80679b86e32ce38aa55fdd7c67847d846a9e448a
sha256 c550e9ad6928b0ae943850bb0c687906717e1ac2b53624b9ba7d07dcc7f56c70
sha512 3febfba76944714c13d5c792a8c60d43f16847091f17d6a2a31c1acbf0a0b0c5b7d2a91443eb03cde4d9556b74426d6332b1f8353143b15422d84ad06ec77d80
ripemd-160 d6bcd94f400bdb47d37c65a8005d91c1f54cf35e

7201280 as geometric shapes

Circle

Radius = n
Diameter 14402560
Circumference 45246976.688886
Area 1.6291807414507E+14

Sphere

Radius = n
Volume 1.5642915586392E+21
Surface area 6.5167229658028E+14
Circumference 45246976.688886

Square

Length = n
Perimeter 28805120
Area 51858433638400
Diagonal 10184147.842446

Cube

Length = n
Surface area 311150601830400
Volume 3.7344710099154E+20
Space diagonal 12472982.83953

Equilateral Triangle

Length = n
Perimeter 21603840
Area 22455360465662
Altitude 6236491.4197648

Triangular Pyramid

Length = n
Surface area 22455360465662
Volume 4.4011162920929E+19
Height 3394715.947482