201031761 (number)

201031761 is an odd 9-digits composite number following 201031760 and preceding 201031762. In scientific notation, it is written as 2.01031761 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 107926560 positive integers (up to 201031761) that are relatively prime to 201031761.

Interesting facts

Basic properties

Name

Name two hundred one million thirty-one thousand seven hundred sixty-one

Notation

Scientific notation 2.01031761 × 10^8
Engineering notation 2.01031761 × 10^6

Prime Factorization of 201031761

Prime Factorization 3 × 7 × 7 × 19 × 167 × 431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 28718823
Product of the distinct prime numbers

The prime factorization of 201031761 is 3 × 7 × 7 × 19 × 167 × 431. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 42, 69, 184, 237, 2514, 5398, 26242, 11648, 198952, 692677, 6643632, 1554353, 27897660, 51052708, 85152809, 118412604, 9232251978, 7211561855

Basic calculations (n = 201031761)

Multiplication

n×y
n×2 402063522
n×3 603095283
n×4 804127044
n×5 1005158805

Division

n÷y
n÷2 100515880.5
n÷3 67010587
n÷3 50257940.25
n÷5 40206352.2

Exponentiation

ny
n2 40413768930761121
n3 8.124451136798E+24
n4 1.633272719189E+33
n5 3.2833969093181E+41

Nth Root

y√n
2√n 14178.566958618
3√n 585.80745245535
4√n 119.07378787381
5√n 45.777591081724

Divisors of 201031761

1, 3, 7, 19, 21, 49, 57, 133, 147, 167, 399, 431, 501, 931, 1169, 1293, 2793, 3017, 3173, 3507, 8183, 8189, 9051, 9519, 21119, 22211, 24549, 24567, 57323, 63357, 66633, 71977, 155477, 171969, 215931, 401261, 466431, 503839, 1203783, 1367563, 1511517, 3526873, 4102689, 9572941, 10580619, 28718823, 67010587, 201031761

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201031760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201031761 can be divided by 48 positive divisors. The sum of these divisors (counting 201031761) is 1, the average is 0.020833333333333.

Base conversion 201031761

Base System Value
2 Binary 1011111110111000000001010001
3 Ternary 112000021110201210
4 Quaternary 23332320001101
5 Quinary 402431004021
6 Senary 31540450333
8 Octal 1376700121
10 Decimal 201031761
12 Duodecimal 573a99a9
16 Hexadecimal bfb8051
20 Vigesimal 32g8j81
36 Base36 3bot3l

Cryptographic Hash Functions

md5 f493fa0be423148ce5cfc3e412520110
sha1 1efde8d5888d3065d7b384591c889f5f5fa147bc
sha256 b183f7366406e9247ed82b10c5b3275189788fccd60552ce5ed9b615a58d9362
sha512 df6d29e2c816430c180f2096f8d6eee0915fc4f0ff3150ba178f4b4c6fa9eaa93cfbfe08f054fea70fd01d0da55ada1331e908d5db7485021784aa535b5945f7
ripemd-160 8f2ff368e8df06e9b14937cfe19d8bebfcd5618b

201031761 as geometric shapes

Circle

Radius = n
Diameter 402063522
Circumference 1263119806.9916
Area 1.2696359957675E+17

Sphere

Radius = n
Volume 3.4031621341085E+25
Surface area 5.0785439830702E+17
Circumference 1263119806.9916

Square

Length = n
Perimeter 804127044
Area 40413768930761121
Diagonal 284301842.87395

Cube

Length = n
Surface area 242482613584566726
Volume 8.124451136798E+24
Space diagonal 348197223.98704

Equilateral Triangle

Length = n
Perimeter 603095283
Area 1.7499675278357E+16
Altitude 174098611.99352

Triangular Pyramid

Length = n
Surface area 1.7499675278357E+16
Volume 9.574757487081E+23
Height 94767280.957982