201497728 (number)

201497728 is an even 9-digits composite number following 201497727 and preceding 201497729. In scientific notation, it is written as 2.01497728 × 10^8. The sum of its digits is 40. It has a total of 8 prime factors and 16 positive divisors. There are 100748800 positive integers (up to 201497728) that are relatively prime to 201497728.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred ninety-seven thousand seven hundred twenty-eight

Notation

Scientific notation 2.01497728 × 10^8
Engineering notation 2.01497728 × 10^6

Prime Factorization of 201497728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 1574201

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3148402
Product of the distinct prime numbers

The prime factorization of 201497728 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 1574201. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 7, 89, 21, 314, 489, 6812, 5540, 3321, 29842, 593687, 121315, 9785458, 5185317, 97484040, 66935857, 799164187, 265564195, 1470343011, 6160914210

Basic calculations (n = 201497728)

Multiplication

n×y
n×2 402995456
n×3 604493184
n×4 805990912
n×5 1007488640

Division

n÷y
n÷2 100748864
n÷3 67165909.333333
n÷3 50374432
n÷5 40299545.6

Exponentiation

ny
n2 40601334389161984
n3 8.1810766331844E+24
n4 1.6484683541805E+33
n5 3.3216262804728E+41

Nth Root

y√n
2√n 14194.989538566
3√n 586.25971318219
4√n 119.14272759412
5√n 45.798792803503

Divisors of 201497728

1, 2, 4, 8, 16, 32, 64, 128, 1574201, 3148402, 6296804, 12593608, 25187216, 50374432, 100748864, 201497728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201497727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201497728 can be divided by 16 positive divisors. The sum of these divisors (counting 201497728) is 1, the average is 0.0625.

Base conversion 201497728

Base System Value
2 Binary 1100000000101001110010000000
3 Ternary 112001011010220211
4 Quaternary 30000221302000
5 Quinary 403040411403
6 Senary 31554443504
8 Octal 1400516200
10 Decimal 201497728
12 Duodecimal 57593594
16 Hexadecimal c029c80
20 Vigesimal 32j7468
36 Base36 3bysn4

Cryptographic Hash Functions

md5 e8617286e7742d0954350fb6c8257bc9
sha1 68a5d24229c5fee955de3e739c3b543b6e85a60d
sha256 190a500b5fda7de2db2dd4f36f6376fed35fc640e3671ac420e171a9bf0173b3
sha512 4d0ce44c3b8d7c3d4d16ae76828b83bec936450ba139c46e4ae87265c2b3e77db9ab030543ebfa101fc4e5df4670376f967cf3172daeb916588df4704b37c040
ripemd-160 4d8f58897071b1866801eddf6924ccb60b1298bf

201497728 as geometric shapes

Circle

Radius = n
Diameter 402995456
Circumference 1266047563.9997
Area 1.2755285384293E+17

Sphere

Radius = n
Volume 3.426881366569E+25
Surface area 5.1021141537174E+17
Circumference 1266047563.9997

Square

Length = n
Perimeter 805990912
Area 40601334389161984
Diagonal 284960819.72496

Cube

Length = n
Surface area 243608006334971904
Volume 8.1810766331844E+24
Space diagonal 349004302.50569

Equilateral Triangle

Length = n
Perimeter 604493184
Area 1.7580893504281E+16
Altitude 174502151.25285

Triangular Pyramid

Length = n
Surface area 1.7580893504281E+16
Volume 9.6414912745525E+23
Height 94986939.908322