201991040 (number)

201991040 is an even 9-digits composite number following 201991039 and preceding 201991041. In scientific notation, it is written as 2.01991040 × 10^8. The sum of its digits is 26. It has a total of 10 prime factors and 64 positive divisors. There are 78182400 positive integers (up to 201991040) that are relatively prime to 201991040.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01991040 × 10^8
Engineering notation 2.01991040 × 10^6

Prime Factorization of 201991040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 10181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 3156110
Product of the distinct prime numbers

The prime factorization of 201991040 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 10181. Since it has a total of 10 prime factors.

Most popular turbo-numbers

1, 5, 2, 2, 987, 921, 9130, 9639, 53962, 4442, 615559, 411302, 6254272, 1107104, 11313931, 44316797, 107882422, 268971987, 7501641836, 1495650176

Basic calculations (n = 201991040)

Multiplication

n×y
n×2 403982080
n×3 605973120
n×4 807964160
n×5 1009955200

Division

n÷y
n÷2 100995520
n÷3 67330346.666667
n÷3 50497760
n÷5 40398208

Exponentiation

ny
n2 40800380240281600
n3 8.2413112371299E+24
n4 1.6646710277516E+33
n5 3.3624863215341E+41

Nth Root

y√n
2√n 14212.355188356
3√n 586.73775538922
4√n 119.21558282522
5√n 45.821196035086

Divisors of 201991040

1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 10181, 19840, 20362, 40724, 50905, 81448, 101810, 162896, 203620, 315611, 325792, 407240, 631222, 651584, 814480, 1262444, 1303168, 1578055, 1628960, 2524888, 3156110, 3257920, 5049776, 6312220, 6515840, 10099552, 12624440, 20199104, 25248880, 40398208, 50497760, 100995520, 201991040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201991039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201991040 can be divided by 64 positive divisors. The sum of these divisors (counting 201991040) is 1, the average is 0.015625.

Base conversion 201991040

Base System Value
2 Binary 1100000010100010001110000000
3 Ternary 112002002012121122
4 Quaternary 30002202032000
5 Quinary 403202203130
6 Senary 32013211412
8 Octal 1402421600
10 Decimal 201991040
12 Duodecimal 57790b68
16 Hexadecimal c0a2380
20 Vigesimal 3328hc0
36 Base36 3c9da8

Cryptographic Hash Functions

md5 10db880f6b932ec8f41ce03811e41bc5
sha1 2a1b4b5b7474279f45935b0353ca0d6bd614864f
sha256 cd6dc9eab8dd04fdd74954cdb2e8f3fe4b373f2e8f95a713ac90c9b784cb84e4
sha512 b28865c6543a43cd6c6afe244914479ebaff32a7faaaceeed0cd22c0b4a3ce7a5eb1c2cc6fa6c2f28097ecf35e4b7a157a65d51f88224f28557362a05342dad9
ripemd-160 5e327dd743bb65e16f9aa6baeadd1cc7c74da987

201991040 as geometric shapes

Circle

Radius = n
Diameter 403982080
Circumference 1269147134.7099
Area 1.2817817482654E+17

Sphere

Radius = n
Volume 3.4521123784686E+25
Surface area 5.1271269930616E+17
Circumference 1269147134.7099

Square

Length = n
Perimeter 807964160
Area 40800380240281600
Diagonal 285658468.24585

Cube

Length = n
Surface area 244802281441689600
Volume 8.2413112371299E+24
Space diagonal 349858743.95368

Equilateral Triangle

Length = n
Perimeter 605973120
Area 1.7667082886074E+16
Altitude 174929371.97684

Triangular Pyramid

Length = n
Surface area 1.7667082886074E+16
Volume 9.7124784360724E+23
Height 95219489.415282