201391631 (number)

201391631 is an odd 9-digits composite number following 201391630 and preceding 201391632. In scientific notation, it is written as 2.01391631 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 162597120 positive integers (up to 201391631) that are relatively prime to 201391631.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred ninety-one thousand six hundred thirty-one

Notation

Scientific notation 2.01391631 × 10^8
Engineering notation 2.01391631 × 10^6

Prime Factorization of 201391631

Prime Factorization 203 × 41 × 24197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201391631
Product of the distinct prime numbers

The prime factorization of 201391631 is 203 × 41 × 24197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 89, 66, 338, 470, 5815, 2799, 1, 11135, 970754, 448958, 3137923, 5488062, 49475871, 37937639, 725013402, 278049422, 1889137053, 9702965342

Basic calculations (n = 201391631)

Multiplication

n×y
n×2 402783262
n×3 604174893
n×4 805566524
n×5 1006958155

Division

n÷y
n÷2 100695815.5
n÷3 67130543.666667
n÷3 50347907.75
n÷5 40278326.2

Exponentiation

ny
n2 40558589036840161
n3 8.168160397188E+24
n4 1.6449991446593E+33
n5 3.3128906073654E+41

Nth Root

y√n
2√n 14191.251917995
3√n 586.15679834598
4√n 119.12704108638
5√n 45.793968790545

Divisors of 201391631

1, 41, 203, 8323, 24197, 992077, 4911991, 201391631

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201391630
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201391631 can be divided by 8 positive divisors. The sum of these divisors (counting 201391631) is 1, the average is 0.125.

Base conversion 201391631

Base System Value
2 Binary 1100000000001111111000001111
3 Ternary 112000221202101022
4 Quaternary 30000033320033
5 Quinary 403024013011
6 Senary 31552304355
8 Octal 1400177017
10 Decimal 201391631
12 Duodecimal 575420bb
16 Hexadecimal c00fe0f
20 Vigesimal 32idj1b
36 Base36 3bwirz

Cryptographic Hash Functions

md5 d4b77b3a4a510e4f7c48ce3af8961974
sha1 0617a574f270a51f4f8c9731ebecdd62c0ac3a15
sha256 3b72cbf8505e5fa7890caecbde95f0773b05e63fa915a3dfe04be4048bdc18b6
sha512 2e43b5c31c01d13210ecb55948c9b0ad2e0153cbb498e79cb933bde936d0de4cac3b41b725b3764a40cfa04cc95c2d498557f6a3336c0da405ae2a9d9a5e9b79
ripemd-160 58a99afac76df7709228d39d60a937c28b1695cb

201391631 as geometric shapes

Circle

Radius = n
Diameter 402783262
Circumference 1265380936.8881
Area 1.274185653581E+17

Sphere

Radius = n
Volume 3.4214710262865E+25
Surface area 5.0967426143242E+17
Circumference 1265380936.8881

Square

Length = n
Perimeter 805566524
Area 40558589036840161
Diagonal 284810775.90864

Cube

Length = n
Surface area 243351534221040966
Volume 8.168160397188E+24
Space diagonal 348820537.11116

Equilateral Triangle

Length = n
Perimeter 604174893
Area 1.7562384223778E+16
Altitude 174410268.55558

Triangular Pyramid

Length = n
Surface area 1.7562384223778E+16
Volume 9.6262693444517E+23
Height 94936925.302879