201438817 (number)

201438817 is an odd 9-digits composite number following 201438816 and preceding 201438818. In scientific notation, it is written as 2.01438817 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 190375920 positive integers (up to 201438817) that are relatively prime to 201438817.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred thirty-eight thousand eight hundred seventeen

Notation

Scientific notation 2.01438817 × 10^8
Engineering notation 2.01438817 × 10^6

Prime Factorization of 201438817

Prime Factorization 19 × 421 × 25183

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201438817
Product of the distinct prime numbers

The prime factorization of 201438817 is 19 × 421 × 25183. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 77, 84, 995, 986, 1592, 8439, 79715, 26360, 531286, 221353, 1582169, 2339688, 33550925, 41460680, 545540975, 324307137, 6403209191, 3115628092

Basic calculations (n = 201438817)

Multiplication

n×y
n×2 402877634
n×3 604316451
n×4 805755268
n×5 1007194085

Division

n÷y
n÷2 100719408.5
n÷3 67146272.333333
n÷3 50359704.25
n÷5 40287763.4

Exponentiation

ny
n2 40577596994359489
n3 8.1739031352465E+24
n4 1.6465413778367E+33
n5 3.3167734729297E+41

Nth Root

y√n
2√n 14192.914323704
3√n 586.2025735597
4√n 119.13401833105
5√n 45.796114492147

Divisors of 201438817

1, 19, 421, 7999, 25183, 478477, 10602043, 201438817

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 -201438816
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 201438817 can be divided by 8 positive divisors. The sum of these divisors (counting 201438817) is 1, the average is 0.125.

Base conversion 201438817

Base System Value
2 Binary 1100000000011011011001100001
3 Ternary 112001001011002221
4 Quaternary 30000123121201
5 Quinary 403032020232
6 Senary 31553311041
8 Octal 1400333141
10 Decimal 201438817
12 Duodecimal 57565481
16 Hexadecimal c01b661
20 Vigesimal 32ijh0h
36 Base36 3bxj6p

Cryptographic Hash Functions

md5 76d2003b398e5fdcd50f2b51f46e7639
sha1 8742855be46d9516915d2d2d4f51269916f2d49c
sha256 cdb7624283981004bc61ee43bcce35209e5269fdee2d8df3a7571e27c95792be
sha512 8037a0c56f18f212a8a66ad3539c7b7017c017c69d715e7995c2202ed78afdaa3adc714dd6af46fd95f549e21ef48e88567b1523b9afa8f146a3fca6c41767d3
ripemd-160 7178fdbebe9c3eeec480c2e94b07ed4e0b540e67

201438817 as geometric shapes

Circle

Radius = n
Diameter 402877634
Circumference 1265677415.27
Area 1.2747828061781E+17

Sphere

Radius = n
Volume 3.4238765387793E+25
Surface area 5.0991312247123E+17
Circumference 1265677415.27

Square

Length = n
Perimeter 805755268
Area 40577596994359489
Diagonal 284877506.98979

Cube

Length = n
Surface area 243465581966156934
Volume 8.1739031352465E+24
Space diagonal 348902265.66057

Equilateral Triangle

Length = n
Perimeter 604316451
Area 1.7570614910821E+16
Altitude 174451132.83028

Triangular Pyramid

Length = n
Surface area 1.7570614910821E+16
Volume 9.633037226158E+23
Height 94959168.996597