201212816 (number)

201212816 is an even 9-digits composite number following 201212815 and preceding 201212817. In scientific notation, it is written as 2.01212816 × 10^8. The sum of its digits is 23. It has a total of 8 prime factors and 80 positive divisors. There are 78382080 positive integers (up to 201212816) that are relatively prime to 201212816.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred twelve thousand eight hundred sixteen

Notation

Scientific notation 2.01212816 × 10^8
Engineering notation 2.01212816 × 10^6

Prime Factorization of 201212816

Prime Factorization 2 × 2 × 2 × 2 × 7 × 119 × 31 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 25151602
Product of the distinct prime numbers

The prime factorization of 201212816 is 2 × 2 × 2 × 2 × 7 × 119 × 31 × 487. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 1, 12, 31, 215, 467, 9007, 9153, 69824, 30327, 810272, 98808, 7988454, 9497777, 71702894, 66976780, 560343012, 285286531, 6727631797, 3840343973

Basic calculations (n = 201212816)

Multiplication

n×y
n×2 402425632
n×3 603638448
n×4 804851264
n×5 1006064080

Division

n÷y
n÷2 100606408
n÷3 67070938.666667
n÷3 50303204
n÷5 40242563.2

Exponentiation

ny
n2 40486597322649856
n3 8.1464222575484E+24
n4 1.6391645627664E+33
n5 3.2982091756164E+41

Nth Root

y√n
2√n 14184.950334774
3√n 585.9832647125
4√n 119.10058914537
5√n 45.785833836466

Divisors of 201212816

1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 119, 124, 217, 238, 248, 434, 476, 487, 496, 833, 868, 952, 974, 1666, 1736, 1904, 1948, 3332, 3409, 3472, 3689, 3896, 6664, 6818, 7378, 7792, 13328, 13636, 14756, 15097, 25823, 27272, 29512, 30194, 51646, 54544, 57953, 59024, 60388, 103292, 105679, 115906, 120776, 206584, 211358, 231812, 241552, 405671, 413168, 422716, 463624, 811342, 845432, 927248, 1622684, 1690864, 1796543, 3245368, 3593086, 6490736, 7186172, 12575801, 14372344, 25151602, 28744688, 50303204, 100606408, 201212816

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 -201212815
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 201212816 can be divided by 80 positive divisors. The sum of these divisors (counting 201212816) is 1, the average is 0.0125.

Base conversion 201212816

Base System Value
2 Binary 1011111111100100001110010000
3 Ternary 112000121200002112
4 Quaternary 23333210032100
5 Quinary 403002302231
6 Senary 31544404452
8 Octal 1377441620
10 Decimal 201212816
12 Duodecimal 57476728
16 Hexadecimal bfe4390
20 Vigesimal 32hbc0g
36 Base36 3bsosw

Cryptographic Hash Functions

md5 68d172eb26927ef924c1d0777752a148
sha1 603378d004d3f6ee64847a4e44107a82f9a0ae0c
sha256 7dc31ef207c6b857ea1f9c3f760f325bb13019f46cfc147fea75218faea30b8e
sha512 a2559afc7dd69de3c4da177ef59fec9519c78e6c27f166e3ff78ce06cecc7bf91b69cd0e93521bc1dd5bafff6beaee3f284facb175e80be354eb65d2f91e33b9
ripemd-160 ad6abdf2dfae5c72b574d8ba401eb8baef2da142

201212816 as geometric shapes

Circle

Radius = n
Diameter 402425632
Circumference 1264257409.1074
Area 1.2719239671768E+17

Sphere

Radius = n
Volume 3.4123653756473E+25
Surface area 5.0876958687074E+17
Circumference 1264257409.1074

Square

Length = n
Perimeter 804851264
Area 40486597322649856
Diagonal 284557893.31048

Cube

Length = n
Surface area 242919583935899136
Volume 8.1464222575484E+24
Space diagonal 348510820.44601

Equilateral Triangle

Length = n
Perimeter 603638448
Area 1.7531210897103E+16
Altitude 174255410.223

Triangular Pyramid

Length = n
Surface area 1.7531210897103E+16
Volume 9.6006507012025E+23
Height 94852631.103494