201615385 (number)

201615385 is an odd 9-digits composite number following 201615384 and preceding 201615386. In scientific notation, it is written as 2.01615385 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 161292304 positive integers (up to 201615385) that are relatively prime to 201615385.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred fifteen thousand three hundred eighty-five

Notation

Scientific notation 2.01615385 × 10^8
Engineering notation 2.01615385 × 10^6

Prime Factorization of 201615385

Prime Factorization 5 × 40323077

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201615385
Product of the distinct prime numbers

The prime factorization of 201615385 is 5 × 40323077. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 15, 84, 954, 493, 4246, 3904, 9629, 58518, 305651, 728294, 6914866, 8214380, 16043549, 47302427, 881968210, 609795892, 7642007488, 4213521516

Basic calculations (n = 201615385)

Multiplication

n×y
n×2 403230770
n×3 604846155
n×4 806461540
n×5 1008076925

Division

n÷y
n÷2 100807692.5
n÷3 67205128.333333
n÷3 50403846.25
n÷5 40323077

Exponentiation

ny
n2 40648763468698225
n3 8.1954160965155E+24
n4 1.6523219715342E+33
n5 3.3313353043482E+41

Nth Root

y√n
2√n 14199.133248195
3√n 586.37379906378
4√n 119.16011601285
5√n 45.804140050326

Divisors of 201615385

1, 5, 40323077, 201615385

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201615384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201615385 can be divided by 4 positive divisors. The sum of these divisors (counting 201615385) is 1, the average is 0.25.

Base conversion 201615385

Base System Value
2 Binary 1100000001000110100000011001
3 Ternary 112001101010022111
4 Quaternary 30001012200121
5 Quinary 403103143020
6 Senary 32001152321
8 Octal 1401064031
10 Decimal 201615385
12 Duodecimal 5762b6a1
16 Hexadecimal c046819
20 Vigesimal 3301i95
36 Base36 3c1bfd

Cryptographic Hash Functions

md5 1d572a71d0f2acb6bde6eb4a04b92510
sha1 591008f24f40fcb9b3ab21eaee024e593e5fb1e5
sha256 c0f989f18092ebcd6cdc5161ba682cdb7987cc6d38bec3dd34791e6c961377dc
sha512 8c00245cd4c16f19e1278446d0309d9281dc2065810b111200ace9caf3ec452c2522c95bbd10ca4c6f07f327792f25b26271440ca71f321494cd80547bdef2cc
ripemd-160 3f35c4b33741eba5227187bcae89f5be40862263

201615385 as geometric shapes

Circle

Radius = n
Diameter 403230770
Circumference 1266786824.7334
Area 1.2770185669077E+17

Sphere

Radius = n
Volume 3.4328878669233E+25
Surface area 5.1080742676309E+17
Circumference 1266786824.7334

Square

Length = n
Perimeter 806461540
Area 40648763468698225
Diagonal 285127211.85007

Cube

Length = n
Surface area 243892580812189350
Volume 8.1954160965155E+24
Space diagonal 349208090.40756

Equilateral Triangle

Length = n
Perimeter 604846155
Area 1.7601430898159E+16
Altitude 174604045.20378

Triangular Pyramid

Length = n
Surface area 1.7601430898159E+16
Volume 9.6583904941525E+23
Height 95042403.950024