201471985 (number)

201471985 is an odd 9-digits composite number following 201471984 and preceding 201471986. In scientific notation, it is written as 2.01471985 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 132088320 positive integers (up to 201471985) that are relatively prime to 201471985.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred seventy-one thousand nine hundred eighty-five

Notation

Scientific notation 2.01471985 × 10^8
Engineering notation 2.01471985 × 10^6

Prime Factorization of 201471985

Prime Factorization 5 × 13 × 11 × 43 × 6553

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201471985
Product of the distinct prime numbers

The prime factorization of 201471985 is 5 × 13 × 11 × 43 × 6553. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 34, 17, 897, 224, 1908, 4803, 89410, 62732, 875101, 259081, 4986893, 8674424, 7118369, 60218174, 674739761, 92555190, 8374537488, 9177321066

Basic calculations (n = 201471985)

Multiplication

n×y
n×2 402943970
n×3 604415955
n×4 805887940
n×5 1007359925

Division

n÷y
n÷2 100735992.5
n÷3 67157328.333333
n÷3 50367996.25
n÷5 40294397

Exponentiation

ny
n2 40590960739840225
n3 8.1779414333127E+24
n4 1.6476260937833E+33
n5 3.3195049965231E+41

Nth Root

y√n
2√n 14194.08274599
3√n 586.23474561108
4√n 119.13892204477
5√n 45.79762250884

Divisors of 201471985

1, 5, 11, 13, 43, 55, 65, 143, 215, 473, 559, 715, 2365, 2795, 6149, 6553, 30745, 32765, 72083, 85189, 281779, 360415, 425945, 937079, 1408895, 3099569, 3663127, 4685395, 15497845, 18315635, 40294397, 201471985

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 -201471984
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 201471985 can be divided by 32 positive divisors. The sum of these divisors (counting 201471985) is 1, the average is 0.03125.

Base conversion 201471985

Base System Value
2 Binary 1100000000100011011111110001
3 Ternary 112001002211121101
4 Quaternary 30000203133301
5 Quinary 403034100420
6 Senary 31554124401
8 Octal 1400433761
10 Decimal 201471985
12 Duodecimal 57580701
16 Hexadecimal c0237f1
20 Vigesimal 32j3jj5
36 Base36 3by8s1

Cryptographic Hash Functions

md5 655d868e7b864b082d287e6b20d3518e
sha1 cdada8d2b39f643685142bf4f9414d9eb90f0b46
sha256 e2b03be395291beb09f98fc8148f4c73a920a9f6935fad13e49c0554d0c5b2df
sha512 856fb0044a0a8742653f7c9d820fbcb8e7eee5c2eac2acd2fb34d2df09c468ad50f777777300f970d56e0ec2db46f7173f592d2ab0eec65a67f5b5e14e6fc199
ripemd-160 862df67f09ff9702a94fdf187d5f44ad7fa7a654

201471985 as geometric shapes

Circle

Radius = n
Diameter 402943970
Circumference 1265885815.9603
Area 1.2752026406243E+17

Sphere

Radius = n
Volume 3.4255680971177E+25
Surface area 5.1008105624974E+17
Circumference 1265885815.9603

Square

Length = n
Perimeter 805887940
Area 40590960739840225
Diagonal 284924413.62523

Cube

Length = n
Surface area 243545764439041350
Volume 8.1779414333127E+24
Space diagonal 348959714.32175

Equilateral Triangle

Length = n
Perimeter 604415955
Area 1.7576401582359E+16
Altitude 174479857.16088

Triangular Pyramid

Length = n
Surface area 1.7576401582359E+16
Volume 9.6377964060697E+23
Height 94974804.541743