201987071 (number)

201987071 is an odd 9-digits composite number following 201987070 and preceding 201987072. In scientific notation, it is written as 2.01987071 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 169499520 positive integers (up to 201987071) that are relatively prime to 201987071.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred eighty-seven thousand seventy-one

Notation

Scientific notation 2.01987071 × 10^8
Engineering notation 2.01987071 × 10^6

Prime Factorization of 201987071

Prime Factorization 11 × 13 × 1412497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201987071
Product of the distinct prime numbers

The prime factorization of 201987071 is 11 × 13 × 1412497. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 65, 62, 313, 54, 5882, 2394, 29113, 71998, 900215, 841376, 7751508, 7819926, 14267602, 97356431, 649637220, 556580460, 4933479865, 309296692

Basic calculations (n = 201987071)

Multiplication

n×y
n×2 403974142
n×3 605961213
n×4 807948284
n×5 1009935355

Division

n÷y
n÷2 100993535.5
n÷3 67329023.666667
n÷3 50496767.75
n÷5 40397414.2

Exponentiation

ny
n2 40798776851159041
n3 8.2408254365482E+24
n4 1.6645401925507E+33
n5 3.3621559805509E+41

Nth Root

y√n
2√n 14212.215555641
3√n 586.73391235176
4√n 119.21499719264
5√n 45.821015961993

Divisors of 201987071

1, 11, 13, 143, 1412497, 15537467, 18362461, 201987071

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 -201987070
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 201987071 can be divided by 8 positive divisors. The sum of these divisors (counting 201987071) is 1, the average is 0.125.

Base conversion 201987071

Base System Value
2 Binary 1100000010100001001111111111
3 Ternary 112002002000011122
4 Quaternary 30002201033333
5 Quinary 403202041241
6 Senary 32013141155
8 Octal 1402411777
10 Decimal 201987071
12 Duodecimal 5778a7bb
16 Hexadecimal c0a13ff
20 Vigesimal 33287db
36 Base36 3c9a7z

Cryptographic Hash Functions

md5 5a9a5d8976bcf9055843d615f57f56ce
sha1 44fbd7b4591eed961f89300f62407169a52c2b7a
sha256 742de13da39df5f2aff2881dfd810761c0319bb80f6eb0b5efb06fe2f0251912
sha512 cde75b99952bd00312941bc6895a243d613af4e7ba588b8f471b53372feba6a03557b0258173ba71e6ea67168afe52dbe27356bfe2270612b3b784a9d277604a
ripemd-160 90c0d348f269ba567d2927033c3c9b229a52fddc

201987071 as geometric shapes

Circle

Radius = n
Diameter 403974142
Circumference 1269122196.7474
Area 1.2817313763105E+17

Sphere

Radius = n
Volume 3.4519088867968E+25
Surface area 5.126925505242E+17
Circumference 1269122196.7474

Square

Length = n
Perimeter 807948284
Area 40798776851159041
Diagonal 285652855.23222

Cube

Length = n
Surface area 244792661106954246
Volume 8.2408254365482E+24
Space diagonal 349851869.44402

Equilateral Triangle

Length = n
Perimeter 605961213
Area 1.7666388598218E+16
Altitude 174925934.72201

Triangular Pyramid

Length = n
Surface area 1.7666388598218E+16
Volume 9.7119059145964E+23
Height 95217618.410739