201291440 (number)

201291440 is an even 9-digits composite number following 201291439 and preceding 201291441. In scientific notation, it is written as 2.01291440 × 10^8. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 69014016 positive integers (up to 201291440) that are relatively prime to 201291440.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred ninety-one thousand four hundred forty

Notation

Scientific notation 2.01291440 × 10^8
Engineering notation 2.01291440 × 10^6

Prime Factorization of 201291440

Prime Factorization 2 × 2 × 2 × 2 × 5 × 7 × 359449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25161430
Product of the distinct prime numbers

The prime factorization of 201291440 is 2 × 2 × 2 × 2 × 5 × 7 × 359449. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201291440)

Multiplication

n×y
n×2 402582880
n×3 603874320
n×4 805165760
n×5 1006457200

Division

n÷y
n÷2 100645720
n÷3 67097146.666667
n÷3 50322860
n÷5 40258288

Exponentiation

ny
n2 40518243817273600
n3 8.1559756442501E+24
n4 1.641728082036E+33
n5 3.3046580972147E+41

Nth Root

y√n
2√n 14187.721452016
3√n 586.05957918307
4√n 119.11222209335
5√n 45.789411444437

Divisors of 201291440

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 -201291439
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 201291440 can be divided by 40 positive divisors. The sum of these divisors (counting 201291440) is 1, the average is 0.025.

Base conversion 201291440

Base System Value
2 Binary 1011111111110111011010110000
3 Ternary 112000202122221112
4 Quaternary 23333313122300
5 Quinary 403012311230
6 Senary 31550212452
8 Octal 1377673260
10 Decimal 201291440
12 Duodecimal 574b4128
16 Hexadecimal bff76b0
20 Vigesimal 32i18c0
36 Base36 3budgw

Cryptographic Hash Functions

md5 eba3860060def6d3185c232a98b4b6a5
sha1 b1c6930d041dab18b38c9e4633e9b7b60cd05f1e
sha256 c55d12851ec97b2a6ab3ce938457aaf27d4c9e0e55f67909e7a4c884b6204d52
sha512 df09f85e53445983bb327da4be17b362ecb9ec157b2e8e9d1c8cbc79cd9c0dd23cdb5ca617b6bea5dfcd02425dded2f36c6be0125669493ec972d6b2d6963fe0
ripemd-160 9397284ccc1613e689e86149807ad8213c7ab0a4

201291440 as geometric shapes

Circle

Radius = n
Diameter 402582880
Circumference 1264751418.269
Area 1.2729181711271E+17

Sphere

Radius = n
Volume 3.4163670889111E+25
Surface area 5.0916726845083E+17
Circumference 1264751418.269

Square

Length = n
Perimeter 805165760
Area 40518243817273600
Diagonal 284669084.43761

Cube

Length = n
Surface area 243109462903641600
Volume 8.1559756442501E+24
Space diagonal 348647001.2087

Equilateral Triangle

Length = n
Perimeter 603874320
Area 1.7544914231245E+16
Altitude 174323500.60435

Triangular Pyramid

Length = n
Surface area 1.7544914231245E+16
Volume 9.6119094754026E+23
Height 94889694.812537