201001491 (number)

201001491 is an odd 9-digits composite number following 201001490 and preceding 201001492. In scientific notation, it is written as 2.01001491 × 10^8. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 133924320 positive integers (up to 201001491) that are relatively prime to 201001491.

Interesting facts

Basic properties

Name

Name two hundred one million one thousand four hundred ninety-one

Notation

Scientific notation 2.01001491 × 10^8
Engineering notation 2.01001491 × 10^6

Prime Factorization of 201001491

Prime Factorization 9 × 2089 × 10691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201001491
Product of the distinct prime numbers

The prime factorization of 201001491 is 9 × 2089 × 10691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 38, 59, 543, 231, 9244, 2813, 23467, 21223, 37170, 643538, 1433720, 4726652, 70335338, 39216588, 531631648, 9251845, 4916357371, 8668943573

Basic calculations (n = 201001491)

Multiplication

n×y
n×2 402002982
n×3 603004473
n×4 804005964
n×5 1005007455

Division

n÷y
n÷2 100500745.5
n÷3 67000497
n÷3 50250372.75
n÷5 40200298.2

Exponentiation

ny
n2 40401599384223081
n3 8.1207817150135E+24
n4 1.6322892328033E+33
n5 3.280925695367E+41

Nth Root

y√n
2√n 14177.499462176
3√n 585.77804867427
4√n 119.06930528972
5√n 45.776212422808

Divisors of 201001491

1, 9, 2089, 10691, 18801, 96219, 22333499, 201001491

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 -201001490
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 201001491 can be divided by 8 positive divisors. The sum of these divisors (counting 201001491) is 1, the average is 0.125.

Base conversion 201001491

Base System Value
2 Binary 1011111110110000101000010011
3 Ternary 112000012221012200
4 Quaternary 23332300220103
5 Quinary 402424021431
6 Senary 31540054243
8 Octal 1376605023
10 Decimal 201001491
12 Duodecimal 57394383
16 Hexadecimal bfb0a13
20 Vigesimal 32g53eb
36 Base36 3bo5qr

Cryptographic Hash Functions

md5 e00d8631d8e7b6447d53560565571a52
sha1 dd30c5b8e6de8c5b2794d5e8a310224e193137e4
sha256 e01f26ed2df4b71e419cdae924716eae5b79452ce21fb5c1b1607f818531dc90
sha512 b2dd7d09f45be4d3f51c8463de1d3b3c2bb76a398dae96a458b3bd9f8daed02b27d41cd487e6013c064e4b12c3da3aa4487de79dae682fb368743c160575c4e1
ripemd-160 2845421f6eb5d831b3e77ea9aa4aa4b360c456a8

201001491 as geometric shapes

Circle

Radius = n
Diameter 402002982
Circumference 1262929614.9724
Area 1.2692536781875E+17

Sphere

Radius = n
Volume 3.4016250903057E+25
Surface area 5.0770147127501E+17
Circumference 1262929614.9724

Square

Length = n
Perimeter 804005964
Area 40401599384223081
Diagonal 284259034.62941

Cube

Length = n
Surface area 242409596305338486
Volume 8.1207817150135E+24
Space diagonal 348144794.8091

Equilateral Triangle

Length = n
Perimeter 603004473
Area 1.7494405710129E+16
Altitude 174072397.40455

Triangular Pyramid

Length = n
Surface area 1.7494405710129E+16
Volume 9.5704330320363E+23
Height 94753011.543138