201491250 (number)

201491250 is an even 9-digits composite number following 201491249 and preceding 201491251. In scientific notation, it is written as 2.01491250 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 53730000 positive integers (up to 201491250) that are relatively prime to 201491250.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred ninety-one thousand two hundred fifty

Notation

Scientific notation 2.01491250 × 10^8
Engineering notation 2.01491250 × 10^6

Prime Factorization of 201491250

Prime Factorization 2 × 15 × 25 × 5 × 53731

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201491250
Product of the distinct prime numbers

The prime factorization of 201491250 is 2 × 15 × 25 × 5 × 53731. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 49, 32, 665, 424, 3345, 1110, 26971, 66671, 610065, 406558, 8108791, 1756118, 59286175, 54186119, 781377554, 159969831, 6415039857, 6608890228

Basic calculations (n = 201491250)

Multiplication

n×y
n×2 402982500
n×3 604473750
n×4 805965000
n×5 1007456250

Division

n÷y
n÷2 100745625
n÷3 67163750
n÷3 50372812.5
n÷5 40298250

Exponentiation

ny
n2 40598723826562500
n3 8.1802876122189E+24
n4 1.6482563763455E+33
n5 3.3210923759032E+41

Nth Root

y√n
2√n 14194.761357628
3√n 586.25343051231
4√n 119.14176999536
5√n 45.798498320386

Divisors of 201491250

1, 2, 5, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 1875, 3750, 53731, 107462, 268655, 537310, 805965, 1343275, 1611930, 2686550, 4029825, 6716375, 8059650, 13432750, 20149125, 40298250, 100745625, 201491250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201491249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201491250 can be divided by 32 positive divisors. The sum of these divisors (counting 201491250) is 1, the average is 0.03125.

Base conversion 201491250

Base System Value
2 Binary 1100000000101000001100110010
3 Ternary 112001010211000220
4 Quaternary 30000220030302
5 Quinary 403040210000
6 Senary 31554353510
8 Octal 1400501462
10 Decimal 201491250
12 Duodecimal 5758b896
16 Hexadecimal c028332
20 Vigesimal 32j682a
36 Base36 3bynn6

Cryptographic Hash Functions

md5 f70501c6e3d9aa167bbd1e00e73b4ced
sha1 25845698052462c136c932f74b4627f8e6d0baad
sha256 d37adb7d0b465b36342111b7b3c30f6dbc2c5982fda52d4f40a7ba746285a503
sha512 8995992f447aefdf8d3caa9f53f8e020ae912c7deb914322df417b1c8221e2775c2f2128890bb3f288318634f488f52e37cd51df77be92c2f85f49b8102fae07
ripemd-160 f30bd492f20ef86184069775277c72a21a67829f

201491250 as geometric shapes

Circle

Radius = n
Diameter 402982500
Circumference 1266006861.5252
Area 1.2754465251865E+17

Sphere

Radius = n
Volume 3.4265508622398E+25
Surface area 5.101786100746E+17
Circumference 1266006861.5252

Square

Length = n
Perimeter 805965000
Area 40598723826562500
Diagonal 284951658.44951

Cube

Length = n
Surface area 243592342959375000
Volume 8.1802876122189E+24
Space diagonal 348993082.28056

Equilateral Triangle

Length = n
Perimeter 604473750
Area 1.7579763097516E+16
Altitude 174496541.14028

Triangular Pyramid

Length = n
Surface area 1.7579763097516E+16
Volume 9.6405614044271E+23
Height 94983886.149836