201749390 (number)

201749390 is an even 9-digits composite number following 201749389 and preceding 201749391. In scientific notation, it is written as 2.01749390 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 80699752 positive integers (up to 201749390) that are relatively prime to 201749390.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred forty-nine thousand three hundred ninety

Notation

Scientific notation 2.01749390 × 10^8
Engineering notation 2.01749390 × 10^6

Prime Factorization of 201749390

Prime Factorization 2 × 5 × 20174939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201749390
Product of the distinct prime numbers

The prime factorization of 201749390 is 2 × 5 × 20174939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 20, 77, 618, 953, 8645, 9311, 70842, 8668, 852210, 494615, 9915088, 4885991, 97262732, 36562861, 225870627, 953178388, 4864697091, 7264190113

Basic calculations (n = 201749390)

Multiplication

n×y
n×2 403498780
n×3 605248170
n×4 806997560
n×5 1008746950

Division

n÷y
n÷2 100874695
n÷3 67249796.666667
n÷3 50437347.5
n÷5 40349878

Exponentiation

ny
n2 40702816365372100
n3 8.2117683729958E+24
n4 1.6567192600732E+33
n5 3.3424210012102E+41

Nth Root

y√n
2√n 14203.851238309
3√n 586.50368270081
4√n 119.17991121959
5√n 45.810227237152

Divisors of 201749390

1, 2, 5, 10, 20174939, 40349878, 100874695, 201749390

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 -201749389
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 201749390 can be divided by 8 positive divisors. The sum of these divisors (counting 201749390) is 1, the average is 0.125.

Base conversion 201749390

Base System Value
2 Binary 1100000001100111001110001110
3 Ternary 112001121221010122
4 Quaternary 30001213032032
5 Quinary 403121440030
6 Senary 32004104542
8 Octal 1401471616
10 Decimal 201749390
12 Duodecimal 57695152
16 Hexadecimal c06738e
20 Vigesimal 330id9a
36 Base36 3c46tq

Cryptographic Hash Functions

md5 aa1c460e6ef0722997f2d3303164cf3b
sha1 10fa5bfeda36bad0e815bebc15a065325544a0f2
sha256 ace1b70f6ab4b00d255ae7c8506c4a9d137d3086bdad58a62aff9741c518c5ed
sha512 79a4efc2435c0ba29cbfef6c9880128f043b7c33e58e7f5eb8f15dd581a406a2e48822e9f125d459b236377cd8f758c00e58af0975324d5cc8c1c8571fc24818
ripemd-160 38a7ba9e7748f01aa05979f0f02e6fa665610199

201749390 as geometric shapes

Circle

Radius = n
Diameter 403498780
Circumference 1267628802.9804
Area 1.2787166887387E+17

Sphere

Radius = n
Volume 3.439737492478E+25
Surface area 5.1148667549547E+17
Circumference 1267628802.9804

Square

Length = n
Perimeter 806997560
Area 40702816365372100
Diagonal 285316723.5385

Cube

Length = n
Surface area 244216898192232600
Volume 8.2117683729958E+24
Space diagonal 349440193.87603

Equilateral Triangle

Length = n
Perimeter 605248170
Area 1.7624836488993E+16
Altitude 174720096.93801

Triangular Pyramid

Length = n
Surface area 1.7624836488993E+16
Volume 9.6776618367976E+23
Height 95105574.512833