201431280 (number)

201431280 is an even 9-digits composite number following 201431279 and preceding 201431281. In scientific notation, it is written as 2.01431280 × 10^8. The sum of its digits is 21. It has a total of 8 prime factors and 80 positive divisors. There are 53406720 positive integers (up to 201431280) that are relatively prime to 201431280.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred thirty-one thousand two hundred eighty

Notation

Scientific notation 2.01431280 × 10^8
Engineering notation 2.01431280 × 10^6

Prime Factorization of 201431280

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 181 × 4637

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 25178910
Product of the distinct prime numbers

The prime factorization of 201431280 is 2 × 2 × 2 × 2 × 3 × 5 × 181 × 4637. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 4, 18, 53, 171, 740, 9150, 7745, 8992, 50254, 599140, 619251, 6378897, 1812752, 87244637, 88940775, 858666853, 309003714, 9065314500, 7550239822

Basic calculations (n = 201431280)

Multiplication

n×y
n×2 402862560
n×3 604293840
n×4 805725120
n×5 1007156400

Division

n÷y
n÷2 100715640
n÷3 67143760
n÷3 50357820
n÷5 40286256

Exponentiation

ny
n2 40574560562438400
n3 8.1729856695295E+24
n4 1.646294964835E+33
n5 3.3161530202427E+41

Nth Root

y√n
2√n 14192.648801404
3√n 586.19526238375
4√n 119.13290394095
5√n 45.795771787115

Divisors of 201431280

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 2896, 3620, 4344, 4637, 5430, 7240, 8688, 9274, 10860, 13911, 14480, 18548, 21720, 23185, 27822, 37096, 43440, 46370, 55644, 69555, 74192, 92740, 111288, 139110, 185480, 222576, 278220, 370960, 556440, 839297, 1112880, 1678594, 2517891, 3357188, 4196485, 5035782, 6714376, 8392970, 10071564, 12589455, 13428752, 16785940, 20143128, 25178910, 33571880, 40286256, 50357820, 67143760, 100715640, 201431280

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 -201431279
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 201431280 can be divided by 80 positive divisors. The sum of these divisors (counting 201431280) is 1, the average is 0.0125.

Base conversion 201431280

Base System Value
2 Binary 1100000000011001100011110000
3 Ternary 112001000202202210
4 Quaternary 30000121203300
5 Quinary 403031300110
6 Senary 31553212120
8 Octal 1400314360
10 Decimal 201431280
12 Duodecimal 57561040
16 Hexadecimal c0198f0
20 Vigesimal 32iii40
36 Base36 3bxddc

Cryptographic Hash Functions

md5 182a2b88d26b47f59388f22748180ba3
sha1 d8ef5d416e677b778344e07924ad5d7423256ed1
sha256 38d59ea0df528f1c7a9e7774063ba5b501a6468aa06f584568c0fa6bd7bc787b
sha512 888070a329c60a949392239cbcbe127714ceb4b3ad59278a221f565bb8bb843d2f72406008667e8697041e6e36b5afb865106ec375321ec4f1d864ec8fe7cc0e
ripemd-160 c3a1e30fe6686c7d60f680f169e9236cf32ac958

201431280 as geometric shapes

Circle

Radius = n
Diameter 402862560
Circumference 1265630058.9024
Area 1.2746874138559E+17

Sphere

Radius = n
Volume 3.4234922316385E+25
Surface area 5.0987496554236E+17
Circumference 1265630058.9024

Square

Length = n
Perimeter 805725120
Area 40574560562438400
Diagonal 284866848.06217

Cube

Length = n
Surface area 243447363374630400
Volume 8.1729856695295E+24
Space diagonal 348889211.19363

Equilateral Triangle

Length = n
Perimeter 604293840
Area 1.7569300097231E+16
Altitude 174444605.59682

Triangular Pyramid

Length = n
Surface area 1.7569300097231E+16
Volume 9.6319559824413E+23
Height 94955616.020724