201428897 (number)

201428897 is an odd 9-digits prime number following 201428896 and preceding 201428898. In scientific notation, it is written as 2.01428897 × 10^8. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 201428896 positive integers (up to 201428897) that are relatively prime to 201428897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01428897 × 10^8
Engineering notation 2.01428897 × 10^6

Prime Factorization of 201428897

Prime Factorization 201428897

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 201428897
Product of the distinct prime numbers

The prime factorization of 201428897 is 201428897. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 9, 70, 73, 863, 455, 8795, 3516, 50503, 56247, 798678, 851255, 810130, 8237996, 30700400, 72174088, 251785627, 542317043, 3890667314, 6153190107

Basic calculations (n = 201428897)

Multiplication

n×y
n×2 402857794
n×3 604286691
n×4 805715588
n×5 1007144485

Division

n÷y
n÷2 100714448.5
n÷3 67142965.666667
n÷3 50357224.25
n÷5 40285779.4

Exponentiation

ny
n2 40573600546636609
n3 8.1726956054276E+24
n4 1.646217061318E+33
n5 3.3159568688387E+41

Nth Root

y√n
2√n 14192.564849244
3√n 586.19295074539
4√n 119.13255159378
5√n 45.795663430716

Divisors of 201428897

1, 201428897

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 201428898
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 100714449
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14192.564884474
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999900709
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201428897 can be divided by 2 positive divisors. The sum of these divisors (counting 201428897) is 201428898, the average is 100714449.

Base conversion 201428897

Base System Value
2 Binary 1100000000011000111110100001
3 Ternary 112001000122111112
4 Quaternary 30000120332201
5 Quinary 403031211042
6 Senary 31553153105
8 Octal 1400307641
10 Decimal 201428897
12 Duodecimal 5755b795
16 Hexadecimal c018fa1
20 Vigesimal 32iic4h
36 Base36 3bxbj5

Cryptographic Hash Functions

md5 6d41e5258d4c4aacb7e26a78c6b9383f
sha1 78b8bf59a59f762746951d0e388df78ba619c0ed
sha256 d81d1d24e6677870a837c58a1b9280a28344c3423416a62a24a7b37cb9a0ff5d
sha512 ebc3f9db092ac781be67b18aa3ec463787d32f728f7b67170cb9bf8a272662fce5e7949e00fc8cd0f84d39bbad929c3d9325030c25b43d9c52893b3af404136f
ripemd-160 748e6d03c06fb36f31331dd22e016705e33da4e9

201428897 as geometric shapes

Circle

Radius = n
Diameter 402857794
Circumference 1265615086.0718
Area 1.27465725407E+17

Sphere

Radius = n
Volume 3.4233707298716E+25
Surface area 5.09862901628E+17
Circumference 1265615086.0718

Square

Length = n
Perimeter 805715588
Area 40573600546636609
Diagonal 284863477.99125

Cube

Length = n
Surface area 243441603279819654
Volume 8.1726956054276E+24
Space diagonal 348885083.71656

Equilateral Triangle

Length = n
Perimeter 604286691
Area 1.7568884398195E+16
Altitude 174442541.85828

Triangular Pyramid

Length = n
Surface area 1.7568884398195E+16
Volume 9.6316141386189E+23
Height 94954492.663751