201390657 (number)

201390657 is an odd 9-digits composite number following 201390656 and preceding 201390658. In scientific notation, it is written as 2.01390657 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 123822720 positive integers (up to 201390657) that are relatively prime to 201390657.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred ninety thousand six hundred fifty-seven

Notation

Scientific notation 2.01390657 × 10^8
Engineering notation 2.01390657 × 10^6

Prime Factorization of 201390657

Prime Factorization 39 × 1993 × 2591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201390657
Product of the distinct prime numbers

The prime factorization of 201390657 is 39 × 1993 × 2591. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 86, 15, 697, 283, 2351, 2332, 97668, 17445, 401181, 129416, 8817232, 6496568, 69783151, 45532814, 598109476, 440230289, 1520412066, 2566764127

Basic calculations (n = 201390657)

Multiplication

n×y
n×2 402781314
n×3 604171971
n×4 805562628
n×5 1006953285

Division

n÷y
n÷2 100695328.5
n÷3 67130219
n÷3 50347664.25
n÷5 40278131.4

Exponentiation

ny
n2 40558196726891649
n3 8.168041885564E+24
n4 1.6449673217372E+33
n5 3.3128104966819E+41

Nth Root

y√n
2√n 14191.217601038
3√n 586.15585339171
4√n 119.12689705116
5√n 45.793924495346

Divisors of 201390657

1, 39, 1993, 2591, 77727, 101049, 5163863, 201390657

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 -201390656
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 201390657 can be divided by 8 positive divisors. The sum of these divisors (counting 201390657) is 1, the average is 0.125.

Base conversion 201390657

Base System Value
2 Binary 1100000000001111101001000001
3 Ternary 112000221201001020
4 Quaternary 30000033221001
5 Quinary 403024000112
6 Senary 31552300053
8 Octal 1400175101
10 Decimal 201390657
12 Duodecimal 57541629
16 Hexadecimal c00fa41
20 Vigesimal 32idgch
36 Base36 3bwi0x

Cryptographic Hash Functions

md5 d83175100bdc9d7ffa78222c8038873a
sha1 3d458d6a4f87e32eae64d2acc8d671a5ec517abd
sha256 3574928f493646e7e9705eed21ab6fc5a52f5302a90f8162257f48737243639a
sha512 2fda40829b19c2504553c064878961394b981e9ecd2f4bafbc4728de18fd207757d1115029d417be62036b424444b3fc8bc225e7be40e6f4f7c6315d234ca80f
ripemd-160 066f94f914d3b99f99006d357a33aba99b478ae0

201390657 as geometric shapes

Circle

Radius = n
Diameter 402781314
Circumference 1265374817.0656
Area 1.2741733288005E+17

Sphere

Radius = n
Volume 3.4214213842535E+25
Surface area 5.0966933152021E+17
Circumference 1265374817.0656

Square

Length = n
Perimeter 805562628
Area 40558196726891649
Diagonal 284809398.46463

Cube

Length = n
Surface area 243349180361349894
Volume 8.168041885564E+24
Space diagonal 348818850.09368

Equilateral Triangle

Length = n
Perimeter 604171971
Area 1.7562214348588E+16
Altitude 174409425.04684

Triangular Pyramid

Length = n
Surface area 1.7562214348588E+16
Volume 9.6261296771634E+23
Height 94936466.154876