201009457 (number)

201009457 is an odd 9-digits composite number following 201009456 and preceding 201009458. In scientific notation, it is written as 2.01009457 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 179739600 positive integers (up to 201009457) that are relatively prime to 201009457.

Interesting facts

Basic properties

Name

Name two hundred one million nine thousand four hundred fifty-seven

Notation

Scientific notation 2.01009457 × 10^8
Engineering notation 2.01009457 × 10^6

Prime Factorization of 201009457

Prime Factorization 11 × 61 × 299567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201009457
Product of the distinct prime numbers

The prime factorization of 201009457 is 11 × 61 × 299567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 76, 85, 246, 732, 8531, 7933, 90747, 31385, 763189, 462996, 9670797, 1144896, 92832199, 43903376, 120183454, 476077137, 7028078035, 9013794466

Basic calculations (n = 201009457)

Multiplication

n×y
n×2 402018914
n×3 603028371
n×4 804037828
n×5 1005047285

Division

n÷y
n÷2 100504728.5
n÷3 67003152.333333
n÷3 50252364.25
n÷5 40201891.4

Exponentiation

ny
n2 40404801803434849
n3 8.1217472707011E+24
n4 1.6325480087749E+33
n5 3.2815758877026E+41

Nth Root

y√n
2√n 14177.780397509
3√n 585.7857870021
4√n 119.07048499737
5√n 45.776575253477

Divisors of 201009457

1, 11, 61, 671, 299567, 3295237, 18273587, 201009457

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 -201009456
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 201009457 can be divided by 8 positive divisors. The sum of these divisors (counting 201009457) is 1, the average is 0.125.

Base conversion 201009457

Base System Value
2 Binary 1011111110110010100100110001
3 Ternary 112000020100010201
4 Quaternary 23332302210301
5 Quinary 402424300312
6 Senary 31540155201
8 Octal 1376624461
10 Decimal 201009457
12 Duodecimal 57398b01
16 Hexadecimal bfb2931
20 Vigesimal 32g63ch
36 Base36 3bobw1

Cryptographic Hash Functions

md5 6e16a1b51362ee5f3cf48dff1c8a6c37
sha1 a94555024c9ad0059d9570e66029329825b0ace9
sha256 5bc99f1ad0b205e825e7fe93df6fb1029eedd5baecf8cc301f317953c8521d89
sha512 f886b7ef5107def4f8bac29e5c73b72e4c5ec957d70f76108681e8816f30fcb7fcf0f67886a089b18076bf5b5e1745e0c7670c1bb06b203548b3d490b936f66f
ripemd-160 7c6a9a23e19fdb2640d56e806ff574fb51a38c3a

201009457 as geometric shapes

Circle

Radius = n
Diameter 402018914
Circumference 1262979666.8265
Area 1.2693542851542E+17

Sphere

Radius = n
Volume 3.4020295413263E+25
Surface area 5.0774171406169E+17
Circumference 1262979666.8265

Square

Length = n
Perimeter 804037828
Area 40404801803434849
Diagonal 284270300.25465

Cube

Length = n
Surface area 242428810820609094
Volume 8.1217472707011E+24
Space diagonal 348158592.32583

Equilateral Triangle

Length = n
Perimeter 603028371
Area 1.7495792398325E+16
Altitude 174079296.16292

Triangular Pyramid

Length = n
Surface area 1.7495792398325E+16
Volume 9.5715709503268E+23
Height 94756766.75155