201008145 (number)

201008145 is an odd 9-digits composite number following 201008144 and preceding 201008146. In scientific notation, it is written as 2.01008145 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 98957760 positive integers (up to 201008145) that are relatively prime to 201008145.

Interesting facts

Basic properties

Name

Name two hundred one million eight thousand one hundred forty-five

Notation

Scientific notation 2.01008145 × 10^8
Engineering notation 2.01008145 × 10^6

Prime Factorization of 201008145

Prime Factorization 5 × 39 × 1030811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201008145
Product of the distinct prime numbers

The prime factorization of 201008145 is 5 × 39 × 1030811. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 77, 78, 805, 754, 8285, 8820, 48916, 65049, 357766, 474675, 9960425, 2048214, 67953360, 5155099, 216771313, 141123246, 2074891473, 4848775213

Basic calculations (n = 201008145)

Multiplication

n×y
n×2 402016290
n×3 603024435
n×4 804032580
n×5 1005040725

Division

n÷y
n÷2 100504072.5
n÷3 67002715
n÷3 50252036.25
n÷5 40201629

Exponentiation

ny
n2 40404274356341025
n3 8.1215882384392E+24
n4 1.6325053862625E+33
n5 3.2814687939513E+41

Nth Root

y√n
2√n 14177.73412785
3√n 585.78451251376
4√n 119.07029070196
5√n 45.776515496066

Divisors of 201008145

1, 5, 39, 195, 1030811, 5154055, 40201629, 201008145

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 -201008144
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 201008145 can be divided by 8 positive divisors. The sum of these divisors (counting 201008145) is 1, the average is 0.125.

Base conversion 201008145

Base System Value
2 Binary 1011111110110010010000010001
3 Ternary 112000020021100010
4 Quaternary 23332302100101
5 Quinary 402424230040
6 Senary 31540145133
8 Octal 1376622021
10 Decimal 201008145
12 Duodecimal 573981a9
16 Hexadecimal bfb2411
20 Vigesimal 32g6075
36 Base36 3boavl

Cryptographic Hash Functions

md5 2d27dd0a00676be37842d27e17a9d97f
sha1 94af69b1adb74bd34ca4824a084c97db8d562ed5
sha256 6ba17aff8b4ad47825cb419b1d8a6799700e2e7bc23e11ce47bdea60d0cc6d0d
sha512 c11b4d7aa8a5bd7212b1bf427cb6cb057a2ad700febe65598ff748ac2efa24e2131f2267b3a4cd70a15db4227455e3b89046db71973a5ba3abb12edbb90b6d62
ripemd-160 6d088ba648f8067d61ce7cdac2b48c33e5c6fe83

201008145 as geometric shapes

Circle

Radius = n
Diameter 402016290
Circumference 1262971423.2874
Area 1.2693377149151E+17

Sphere

Radius = n
Volume 3.4019629260482E+25
Surface area 5.0773508596603E+17
Circumference 1262971423.2874

Square

Length = n
Perimeter 804032580
Area 40404274356341025
Diagonal 284268444.80646

Cube

Length = n
Surface area 242425646138046150
Volume 8.1215882384392E+24
Space diagonal 348156319.87517

Equilateral Triangle

Length = n
Perimeter 603024435
Area 1.7495564007034E+16
Altitude 174078159.93759

Triangular Pyramid

Length = n
Surface area 1.7495564007034E+16
Volume 9.5713835290088E+23
Height 94756148.268819