201731256 (number)

201731256 is an even 9-digits composite number following 201731255 and preceding 201731257. In scientific notation, it is written as 2.01731256 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 64 positive divisors. There are 66750048 positive integers (up to 201731256) that are relatively prime to 201731256.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred thirty-one thousand two hundred fifty-six

Notation

Scientific notation 2.01731256 × 10^8
Engineering notation 2.01731256 × 10^6

Prime Factorization of 201731256

Prime Factorization 2 × 2 × 2 × 3 × 3 × 3 × 139 × 6719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5603646
Product of the distinct prime numbers

The prime factorization of 201731256 is 2 × 2 × 2 × 3 × 3 × 3 × 139 × 6719. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 4, 20, 12, 520, 653, 1323, 8321, 37523, 11403, 452616, 340803, 9967631, 4932320, 57412984, 47785353, 174914049, 945964310, 6406248459, 4490852452

Basic calculations (n = 201731256)

Multiplication

n×y
n×2 403462512
n×3 605193768
n×4 806925024
n×5 1008656280

Division

n÷y
n÷2 100865628
n÷3 67243752
n÷3 50432814
n÷5 40346251.2

Exponentiation

ny
n2 40695499647337536
n3 8.209554257405E+24
n4 1.6561236915464E+33
n5 3.3409191238702E+41

Nth Root

y√n
2√n 14203.212875966
3√n 586.48610978282
4√n 119.17723304376
5√n 45.809403688164

Divisors of 201731256

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 3753, 5004, 6719, 7506, 10008, 13438, 15012, 20157, 26876, 30024, 40314, 53752, 60471, 80628, 120942, 161256, 181413, 241884, 362826, 483768, 725652, 933941, 1451304, 1867882, 2801823, 3735764, 5603646, 7471528, 8405469, 11207292, 16810938, 22414584, 25216407, 33621876, 50432814, 67243752, 100865628, 201731256

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 -201731255
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 201731256 can be divided by 64 positive divisors. The sum of these divisors (counting 201731256) is 1, the average is 0.015625.

Base conversion 201731256

Base System Value
2 Binary 1100000001100010110010111000
3 Ternary 112001121000021000
4 Quaternary 30001202302320
5 Quinary 403120400011
6 Senary 32003445000
8 Octal 1401426270
10 Decimal 201731256
12 Duodecimal 57686760
16 Hexadecimal c062cb8
20 Vigesimal 330g82g
36 Base36 3c3su0

Cryptographic Hash Functions

md5 8b87e4339bbf2e70a0f5bded5bd019ed
sha1 3fb89733f989d1717e181af3e886358151d10c67
sha256 cf380fefcb3c26be0b2c9f08ad084a9f34b647bc3d52eea2b1a54b5921a286ce
sha512 a4c2eea77834263bc10f815f17a03861699c54b7938532ea933caab920b610472c2e5a667924eadef6394b4ce545617f91d3fc5412c8e5e343c987332f9f5d05
ripemd-160 c25b294045e406089edbf4cfb4042ca7955e86b5

201731256 as geometric shapes

Circle

Radius = n
Diameter 403462512
Circumference 1267514863.6981
Area 1.2784868272624E+17

Sphere

Radius = n
Volume 3.438810045908E+25
Surface area 5.1139473090497E+17
Circumference 1267514863.6981

Square

Length = n
Perimeter 806925024
Area 40695499647337536
Diagonal 285291078.18976

Cube

Length = n
Surface area 244172997884025216
Volume 8.209554257405E+24
Space diagonal 349408784.86668

Equilateral Triangle

Length = n
Perimeter 605193768
Area 1.7621668257147E+16
Altitude 174704392.43334

Triangular Pyramid

Length = n
Surface area 1.7621668257147E+16
Volume 9.6750524765499E+23
Height 95097026.063253