201399985 (number)

201399985 is an odd 9-digits composite number following 201399984 and preceding 201399986. In scientific notation, it is written as 2.01399985 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 161067264 positive integers (up to 201399985) that are relatively prime to 201399985.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred ninety-nine thousand nine hundred eighty-five

Notation

Scientific notation 2.01399985 × 10^8
Engineering notation 2.01399985 × 10^6

Prime Factorization of 201399985

Prime Factorization 5 × 8369 × 4813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201399985
Product of the distinct prime numbers

The prime factorization of 201399985 is 5 × 8369 × 4813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 71, 36, 581, 288, 5776, 7884, 67765, 65697, 62994, 66251, 9577424, 6398160, 46505502, 67813961, 48208617, 113302428, 4973750023, 2539316797

Basic calculations (n = 201399985)

Multiplication

n×y
n×2 402799970
n×3 604199955
n×4 805599940
n×5 1006999925

Division

n÷y
n÷2 100699992.5
n÷3 67133328.333333
n÷3 50349996.25
n÷5 40279997

Exponentiation

ny
n2 40561953958000225
n3 8.1691769187119E+24
n4 1.6452721088909E+33
n5 3.3135777805155E+41

Nth Root

y√n
2√n 14191.546251202
3√n 586.16490309552
4√n 119.12827645526
5√n 45.794348703519

Divisors of 201399985

1, 5, 4813, 8369, 24065, 41845, 40279997, 201399985

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 -201399984
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 201399985 can be divided by 8 positive divisors. The sum of these divisors (counting 201399985) is 1, the average is 0.125.

Base conversion 201399985

Base System Value
2 Binary 1100000000010001111010110001
3 Ternary 112000222011211201
4 Quaternary 30000101322301
5 Quinary 403024244420
6 Senary 31552411201
8 Octal 1400217261
10 Decimal 201399985
12 Duodecimal 57546b01
16 Hexadecimal c011eb1
20 Vigesimal 32iejj5
36 Base36 3bwp81

Cryptographic Hash Functions

md5 9f669cb4713011c2bcf2ba26dbc4e14c
sha1 6a0f114f31d054a1159767ee612b29c9cbca51c0
sha256 0f0177c0d6c2eb90116b130a96096d5c1666af82f51ba618f63a6a5ed5fc416e
sha512 76ad5d099cb8596e2cc77da7f35110ba224efd7286a5fc85334e84b83c35fc880d5ab833a2ad15fed2cbef83dea5fbcc007e3b87365e24240e52d24984d6c2df
ripemd-160 a0f888b3c98fd29b23532559c993958c5ed96365

201399985 as geometric shapes

Circle

Radius = n
Diameter 402799970
Circumference 1265433426.6182
Area 1.274291365697E+17

Sphere

Radius = n
Volume 3.4218968258268E+25
Surface area 5.097165462788E+17
Circumference 1265433426.6182

Square

Length = n
Perimeter 805599940
Area 40561953958000225
Diagonal 284822590.24874

Cube

Length = n
Surface area 243371723748001350
Volume 8.1691769187119E+24
Space diagonal 348835006.66361

Equilateral Triangle

Length = n
Perimeter 604199955
Area 1.7563841277381E+16
Altitude 174417503.3318

Triangular Pyramid

Length = n
Surface area 1.7563841277381E+16
Volume 9.6274673265564E+23
Height 94940863.416246