201240787 (number)

201240787 is an odd 9-digits composite number following 201240786 and preceding 201240788. In scientific notation, it is written as 2.01240787 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors. There are 182946060 positive integers (up to 201240787) that are relatively prime to 201240787.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred forty thousand seven hundred eighty-seven

Notation

Scientific notation 2.01240787 × 10^8
Engineering notation 2.01240787 × 10^6

Prime Factorization of 201240787

Prime Factorization 11 × 11 × 1663147

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 18294617
Product of the distinct prime numbers

The prime factorization of 201240787 is 11 × 11 × 1663147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 92, 12, 728, 985, 6467, 3578, 47855, 43483, 778255, 760578, 2452182, 2713099, 60115938, 19604353, 405727779, 341418718, 9527744467, 2827342599

Basic calculations (n = 201240787)

Multiplication

n×y
n×2 402481574
n×3 603722361
n×4 804963148
n×5 1006203935

Division

n÷y
n÷2 100620393.5
n÷3 67080262.333333
n÷3 50310196.75
n÷5 40248157.4

Exponentiation

ny
n2 40497854352379369
n3 8.1498200816842E+24
n4 1.6400762071465E+33
n5 3.3005022666614E+41

Nth Root

y√n
2√n 14185.936239812
3√n 586.01041636017
4√n 119.10472803299
5√n 45.78710672194

Divisors of 201240787

1, 11, 121, 1663147, 18294617, 201240787

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201240786
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201240787 can be divided by 6 positive divisors. The sum of these divisors (counting 201240787) is 1, the average is 0.16666666666667.

Base conversion 201240787

Base System Value
2 Binary 1011111111101011000011010011
3 Ternary 112000200002110111
4 Quaternary 23333223003103
5 Quinary 403004201122
6 Senary 31545142151
8 Octal 1377530323
10 Decimal 201240787
12 Duodecimal 5748a957
16 Hexadecimal bfeb0d3
20 Vigesimal 32hf1j7
36 Base36 3btadv

Cryptographic Hash Functions

md5 9ec2b96fed534afc6fd93e48e4638a17
sha1 b229662b0d715479eb42a4d1b497f6e3ae2e93c4
sha256 39925e278a7d0c14c26ba2473662ed91c38c51c557abd0939c7b39de9c18a18c
sha512 9b8665b8fb09fe074512dd32d21532d4b67b321c223ceb561044b15893c6d0477819a97083bad68514ef941432f8b0ed4695e8161b9e52c6681ec19eb7510b04
ripemd-160 507009b412f7b1f69635b78e6684488049c2d4a0

201240787 as geometric shapes

Circle

Radius = n
Diameter 402481574
Circumference 1264433156.0837
Area 1.2722776171958E+17

Sphere

Radius = n
Volume 3.413788652893E+25
Surface area 5.0891104687834E+17
Circumference 1264433156.0837

Square

Length = n
Perimeter 804963148
Area 40497854352379369
Diagonal 284597450.27804

Cube

Length = n
Surface area 242987126114276214
Volume 8.1498200816842E+24
Space diagonal 348559267.63915

Equilateral Triangle

Length = n
Perimeter 603722361
Area 1.7536085333961E+16
Altitude 174279633.81957

Triangular Pyramid

Length = n
Surface area 1.7536085333961E+16
Volume 9.6046550753487E+23
Height 94865816.759345