201812072 (number)

201812072 is an even 9-digits composite number following 201812071 and preceding 201812073. In scientific notation, it is written as 2.01812072 × 10^8. The sum of its digits is 23. It has a total of 7 prime factors and 64 positive divisors. There are 72576000 positive integers (up to 201812072) that are relatively prime to 201812072.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred twelve thousand seventy-two

Notation

Scientific notation 2.01812072 × 10^8
Engineering notation 2.01812072 × 10^6

Prime Factorization of 201812072

Prime Factorization 2 × 2 × 2 × 11 × 7 × 817 × 401

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 50453018
Product of the distinct prime numbers

The prime factorization of 201812072 is 2 × 2 × 2 × 11 × 7 × 817 × 401. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 62, 58, 697, 31, 3456, 174, 53774, 58012, 44131, 122743, 1069486, 8784569, 26815097, 26193286, 885022882, 340336758, 3701784326, 2095170962

Basic calculations (n = 201812072)

Multiplication

n×y
n×2 403624144
n×3 605436216
n×4 807248288
n×5 1009060360

Division

n÷y
n÷2 100906036
n÷3 67270690.666667
n÷3 50453018
n÷5 40362414.4

Exponentiation

ny
n2 40728112404933184
n3 8.2194247530885E+24
n4 1.6587791400689E+33
n5 3.3476165524768E+41

Nth Root

y√n
2√n 14206.057581187
3√n 586.56441715482
4√n 119.18916721408
5√n 45.813073461244

Divisors of 201812072

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 401, 616, 802, 817, 1604, 1634, 2807, 3208, 3268, 4411, 5614, 5719, 6536, 8822, 8987, 11228, 11438, 17644, 17974, 22456, 22876, 30877, 35288, 35948, 45752, 61754, 62909, 71896, 123508, 125818, 247016, 251636, 327617, 503272, 655234, 1310468, 2293319, 2620936, 3603787, 4586638, 7207574, 9173276, 14415148, 18346552, 25226509, 28830296, 50453018, 100906036, 201812072

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 -201812071
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 201812072 can be divided by 64 positive divisors. The sum of these divisors (counting 201812072) is 1, the average is 0.015625.

Base conversion 201812072

Base System Value
2 Binary 1100000001110110100001101000
3 Ternary 112001202010010012
4 Quaternary 30001312201220
5 Quinary 403130441242
6 Senary 32005311052
8 Octal 1401664150
10 Decimal 201812072
12 Duodecimal 57705488
16 Hexadecimal c076868
20 Vigesimal 3316a3c
36 Base36 3c5j6w

Cryptographic Hash Functions

md5 978c3ee16255b6e1c5d8985951603b87
sha1 cc2f451d88ef8ce577d2a0833709a5c5db38cfa0
sha256 10552c17066d640c4150034638e714c9c1184db7868bcf7c5be760e442e42386
sha512 47aa5042d5e9adc443aad1619f6f0677c547895c8ba912ffd4e1e99bcf1831504e04d830ae726a2be6c3f6461a72c36d352bb9658d9748247afe88e38bc6a243
ripemd-160 b3832fae0bca9da0c29b5b78b0e6ce91f1aaeecb

201812072 as geometric shapes

Circle

Radius = n
Diameter 403624144
Circumference 1268022645.6019
Area 1.2795113872592E+17

Sphere

Radius = n
Volume 3.4429445894716E+25
Surface area 5.1180455490367E+17
Circumference 1268022645.6019

Square

Length = n
Perimeter 807248288
Area 40728112404933184
Diagonal 285405369.27302

Cube

Length = n
Surface area 244368674429599104
Volume 8.2194247530885E+24
Space diagonal 349548762.28475

Equilateral Triangle

Length = n
Perimeter 605436216
Area 1.763578999543E+16
Altitude 174774381.14237

Triangular Pyramid

Length = n
Surface area 1.763578999543E+16
Volume 9.686684967269E+23
Height 95135123.091005