201249085 (number)

201249085 is an odd 9-digits composite number following 201249084 and preceding 201249086. In scientific notation, it is written as 2.01249085 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 159918144 positive integers (up to 201249085) that are relatively prime to 201249085.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01249085 × 10^8
Engineering notation 2.01249085 × 10^6

Prime Factorization of 201249085

Prime Factorization 5 × 149 × 270133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201249085
Product of the distinct prime numbers

The prime factorization of 201249085 is 5 × 149 × 270133. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 18, 7, 986, 738, 2171, 2503, 47741, 48748, 614361, 121639, 9078814, 1481768, 32095668, 4342844, 396367758, 899441150, 1720084696, 9372261255

Basic calculations (n = 201249085)

Multiplication

n×y
n×2 402498170
n×3 603747255
n×4 804996340
n×5 1006245425

Division

n÷y
n÷2 100624542.5
n÷3 67083028.333333
n÷3 50312271.25
n÷5 40249817

Exponentiation

ny
n2 40501194213337225
n3 8.1508282768414E+24
n4 1.6403467327065E+33
n5 3.3011827903991E+41

Nth Root

y√n
2√n 14186.228709562
3√n 586.0184708036
4√n 119.10595581062
5√n 45.787484314525

Divisors of 201249085

1, 5, 149, 745, 270133, 1350665, 40249817, 201249085

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 -201249084
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 201249085 can be divided by 8 positive divisors. The sum of these divisors (counting 201249085) is 1, the average is 0.125.

Base conversion 201249085

Base System Value
2 Binary 1011111111101101000100111101
3 Ternary 112000200111211211
4 Quaternary 23333231010331
5 Quinary 403004432320
6 Senary 31545244421
8 Octal 1377550475
10 Decimal 201249085
12 Duodecimal 57493711
16 Hexadecimal bfed13d
20 Vigesimal 32hg2e5
36 Base36 3btgsd

Cryptographic Hash Functions

md5 1bd8f2b018c6198971461da188486406
sha1 d870fa1dd70e5bd3b3b9d344e7c3413d4979aadd
sha256 fced5b933dccc1efafd66e952b191d43640ab0e41696f36b6687c85f52adb21c
sha512 d901499ca7a61450310bfbb72cc988be67f3f546d2cdb82dda944acfaa06522282426c79bfc1d17bcbdd04603241901365c52f709c4ff15e0fbe3272f2e4a98b
ripemd-160 a7b24d80f7deb88c7c01e88d2405f55de7957447

201249085 as geometric shapes

Circle

Radius = n
Diameter 402498170
Circumference 1264485293.9553
Area 1.2723825420223E+17

Sphere

Radius = n
Volume 3.4142109646929E+25
Surface area 5.0895301680893E+17
Circumference 1264485293.9553

Square

Length = n
Perimeter 804996340
Area 40501194213337225
Diagonal 284609185.42218

Cube

Length = n
Surface area 243007165280023350
Volume 8.1508282768414E+24
Space diagonal 348573640.19675

Equilateral Triangle

Length = n
Perimeter 603747255
Area 1.7537531536179E+16
Altitude 174286820.09837

Triangular Pyramid

Length = n
Surface area 1.7537531536179E+16
Volume 9.605843244736E+23
Height 94869728.474059