201145149 (number)

201145149 is an odd 9-digits composite number following 201145148 and preceding 201145150. In scientific notation, it is written as 2.01145149 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 132259392 positive integers (up to 201145149) that are relatively prime to 201145149.

Interesting facts

Basic properties

Name

Name two hundred one million one hundred forty-five thousand one hundred forty-nine

Notation

Scientific notation 2.01145149 × 10^8
Engineering notation 2.01145149 × 10^6

Prime Factorization of 201145149

Prime Factorization 9 × 73 × 306157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201145149
Product of the distinct prime numbers

The prime factorization of 201145149 is 9 × 73 × 306157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 49, 3, 830, 481, 5119, 1260, 70516, 32461, 761140, 764105, 3616209, 5288833, 47074946, 99579982, 354438503, 645837656, 6741063251, 4746395737

Basic calculations (n = 201145149)

Multiplication

n×y
n×2 402290298
n×3 603435447
n×4 804580596
n×5 1005725745

Division

n÷y
n÷2 100572574.5
n÷3 67048383
n÷3 50286287.25
n÷5 40229029.8

Exponentiation

ny
n2 40459370966232201
n3 8.1382062014491E+24
n4 1.6369606989832E+33
n5 3.2926670370412E+41

Nth Root

y√n
2√n 14182.564965478
3√n 585.91756946821
4√n 119.09057462905
5√n 45.782753906542

Divisors of 201145149

1, 9, 73, 657, 306157, 2755413, 22349461, 201145149

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 -201145148
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 201145149 can be divided by 8 positive divisors. The sum of these divisors (counting 201145149) is 1, the average is 0.125.

Base conversion 201145149

Base System Value
2 Binary 1011111111010011101100111101
3 Ternary 112000111020021100
4 Quaternary 23333103230331
5 Quinary 402443121044
6 Senary 31543123313
8 Octal 1377235475
10 Decimal 201145149
12 Duodecimal 57443539
16 Hexadecimal bfd3b3d
20 Vigesimal 32h32h9
36 Base36 3br8l9

Cryptographic Hash Functions

md5 0e3f12bd5a9372ee9e045794ad9336f2
sha1 0a95259a342db85983b5002c4780f1b8ff159d9b
sha256 6efb78e75d27343d2ff4e7c0461217f458e7a55b254373452c5e87c4e5e7508a
sha512 ac870f15c39872bd4b7ea0ad68ce73b48f061e073e257b317a0c5faf8c325eee62538f89b6b2466410290acef3302465b1102b1e9f52144bdcbde90835a25f40
ripemd-160 79ae312da33d743ec6dbc66e174ce583926d4174

201145149 as geometric shapes

Circle

Radius = n
Diameter 402290298
Circumference 1263832244.8072
Area 1.2710686259638E+17

Sphere

Radius = n
Volume 3.4089238421162E+25
Surface area 5.0842745038552E+17
Circumference 1263832244.8072

Square

Length = n
Perimeter 804580596
Area 40459370966232201
Diagonal 284462197.72136

Cube

Length = n
Surface area 242756225797393206
Volume 8.1382062014491E+24
Space diagonal 348393617.76401

Equilateral Triangle

Length = n
Perimeter 603435447
Area 1.7519421538948E+16
Altitude 174196808.88201

Triangular Pyramid

Length = n
Surface area 1.7519421538948E+16
Volume 9.5909679862317E+23
Height 94820732.573786