201751990 (number)

201751990 is an even 9-digits composite number following 201751989 and preceding 201751991. In scientific notation, it is written as 2.01751990 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 73364320 positive integers (up to 201751990) that are relatively prime to 201751990.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred fifty-one thousand nine hundred ninety

Notation

Scientific notation 2.01751990 × 10^8
Engineering notation 2.01751990 × 10^6

Prime Factorization of 201751990

Prime Factorization 2 × 5 × 11 × 1834109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201751990
Product of the distinct prime numbers

The prime factorization of 201751990 is 2 × 5 × 11 × 1834109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 94, 19, 639, 547, 4706, 7770, 92611, 49670, 681977, 787596, 4329683, 2025700, 9834955, 13653981, 268272298, 590890521, 817600526, 4622667435

Basic calculations (n = 201751990)

Multiplication

n×y
n×2 403503980
n×3 605255970
n×4 807007960
n×5 1008759950

Division

n÷y
n÷2 100875995
n÷3 67250663.333333
n÷3 50437997.5
n÷5 40350398

Exponentiation

ny
n2 40703865468960100
n3 8.212085859055E+24
n4 1.6568046641152E+33
n5 3.3426363802652E+41

Nth Root

y√n
2√n 14203.942762487
3√n 586.5062021682
4√n 119.18029519382
5√n 45.810345310349

Divisors of 201751990

1, 2, 5, 10, 11, 22, 55, 110, 1834109, 3668218, 9170545, 18341090, 20175199, 40350398, 100875995, 201751990

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201751989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201751990 can be divided by 16 positive divisors. The sum of these divisors (counting 201751990) is 1, the average is 0.0625.

Base conversion 201751990

Base System Value
2 Binary 1100000001100111110110110110
3 Ternary 112001122001200221
4 Quaternary 30001213312312
5 Quinary 403122030430
6 Senary 32004124554
8 Octal 1401476666
10 Decimal 201751990
12 Duodecimal 5769675a
16 Hexadecimal c067db6
20 Vigesimal 330ijja
36 Base36 3c48ty

Cryptographic Hash Functions

md5 8b2b2ede3b1548988869d1049f1d7962
sha1 563915f277bdcbef96010ced5d547463d45506fa
sha256 2a77a21714e37a5a9c6aab827ace92c4cdf1f9308db773d8bcd29f6bdbdb9cef
sha512 db4db4edee39de77ed5d4a673b32dd0a114bb3ea82c2a1ce539290eea65b853aaa5c671c31a13b314f2d52f4eab811cdaf90d9340916b5b401afa963a658847e
ripemd-160 80e35a29ed079d19e0a5bca12f1247d401bcd835

201751990 as geometric shapes

Circle

Radius = n
Diameter 403503980
Circumference 1267645139.2622
Area 1.2787496472999E+17

Sphere

Radius = n
Volume 3.4398704807274E+25
Surface area 5.1149985891997E+17
Circumference 1267645139.2622

Square

Length = n
Perimeter 807007960
Area 40703865468960100
Diagonal 285320400.49376

Cube

Length = n
Surface area 244223192813760600
Volume 8.212085859055E+24
Space diagonal 349444697.20813

Equilateral Triangle

Length = n
Perimeter 605255970
Area 1.7625290764172E+16
Altitude 174722348.60406

Triangular Pyramid

Length = n
Surface area 1.7625290764172E+16
Volume 9.6780359977066E+23
Height 95106800.164587