201291389 (number)

201291389 is an odd 9-digits composite number following 201291388 and preceding 201291390. In scientific notation, it is written as 2.01291389 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 183718656 positive integers (up to 201291389) that are relatively prime to 201291389.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred ninety-one thousand three hundred eighty-nine

Notation

Scientific notation 2.01291389 × 10^8
Engineering notation 2.01291389 × 10^6

Prime Factorization of 201291389

Prime Factorization 13 × 89 × 173977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201291389
Product of the distinct prime numbers

The prime factorization of 201291389 is 13 × 89 × 173977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 54, 75, 235, 720, 3102, 1287, 90995, 2864, 169713, 243545, 5278844, 6866878, 11330218, 78449710, 819440441, 528049515, 4768382233, 8942283052

Basic calculations (n = 201291389)

Multiplication

n×y
n×2 402582778
n×3 603874167
n×4 805165556
n×5 1006456945

Division

n÷y
n÷2 100645694.5
n÷3 67097129.666667
n÷3 50322847.25
n÷5 40258277.8

Exponentiation

ny
n2 40518223285549321
n3 8.1559694449604E+24
n4 1.6417264182176E+33
n5 3.3046539108102E+41

Nth Root

y√n
2√n 14187.719654687
3√n 586.05952968761
4√n 119.11221454867
5√n 45.78940912416

Divisors of 201291389

1, 13, 89, 1157, 173977, 2261701, 15483953, 201291389

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 -201291388
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 201291389 can be divided by 8 positive divisors. The sum of these divisors (counting 201291389) is 1, the average is 0.125.

Base conversion 201291389

Base System Value
2 Binary 1011111111110111011001111101
3 Ternary 112000202122212122
4 Quaternary 23333313121331
5 Quinary 403012311024
6 Senary 31550212325
8 Octal 1377673175
10 Decimal 201291389
12 Duodecimal 574b40a5
16 Hexadecimal bff767d
20 Vigesimal 32i1899
36 Base36 3budfh

Cryptographic Hash Functions

md5 4624f8dd9c37f7788bfd5509e409a6e8
sha1 7691a49b848bd59108ecd699f7a95a6903bf6424
sha256 b03695c12859d029051de04ea61b1ca1ed4647e95596c6be3be9abddbe816965
sha512 6d8123fe57993205f669959f09002197b718276a0a4be578afa58d7019e4c311c2cbfa0552f3f7743215dbe67249c2c09a26fc94487181bb8813769aa8eaf5a4
ripemd-160 cf32b40f075e035c93d661e744774b5c37752a8a

201291389 as geometric shapes

Circle

Radius = n
Diameter 402582778
Circumference 1264751097.8266
Area 1.2729175261039E+17

Sphere

Radius = n
Volume 3.4163644921587E+25
Surface area 5.0916701044157E+17
Circumference 1264751097.8266

Square

Length = n
Perimeter 805165556
Area 40518223285549321
Diagonal 284669012.31272

Cube

Length = n
Surface area 243109339713295926
Volume 8.1559694449604E+24
Space diagonal 348646912.87411

Equilateral Triangle

Length = n
Perimeter 603874167
Area 1.7544905340748E+16
Altitude 174323456.43706

Triangular Pyramid

Length = n
Surface area 1.7544905340748E+16
Volume 9.6119021694696E+23
Height 94889670.770906