201990888 (number)

201990888 is an even 9-digits composite number following 201990887 and preceding 201990889. In scientific notation, it is written as 2.01990888 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 60696000 positive integers (up to 201990888) that are relatively prime to 201990888.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety thousand eight hundred eighty-eight

Notation

Scientific notation 2.01990888 × 10^8
Engineering notation 2.01990888 × 10^6

Prime Factorization of 201990888

Prime Factorization 2 × 2 × 2 × 27 × 11 × 151 × 563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 50497722
Product of the distinct prime numbers

The prime factorization of 201990888 is 2 × 2 × 2 × 27 × 11 × 151 × 563. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 10, 70, 95, 735, 102, 9104, 4741, 23213, 42366, 876242, 814353, 7216080, 7706712, 99709469, 68008765, 927399803, 388225853, 4852610179, 7443120054

Basic calculations (n = 201990888)

Multiplication

n×y
n×2 403981776
n×3 605972664
n×4 807963552
n×5 1009954440

Division

n÷y
n÷2 100995444
n÷3 67330296
n÷3 50497722
n÷5 40398177.6

Exponentiation

ny
n2 40800318835028544
n3 8.2412926321705E+24
n4 1.66466601704E+33
n5 3.3624736700533E+41

Nth Root

y√n
2√n 14212.349840895
3√n 586.73760821411
4√n 119.21556039752
5√n 45.821189138915

Divisors of 201990888

1, 2, 4, 8, 11, 22, 27, 44, 54, 88, 108, 151, 216, 297, 302, 563, 594, 604, 1126, 1188, 1208, 1661, 2252, 2376, 3322, 4077, 4504, 6193, 6644, 8154, 12386, 13288, 15201, 16308, 24772, 30402, 32616, 44847, 49544, 60804, 85013, 89694, 121608, 167211, 170026, 179388, 334422, 340052, 358776, 668844, 680104, 935143, 1337688, 1870286, 2295351, 3740572, 4590702, 7481144, 9181404, 18362808, 25248861, 50497722, 100995444, 201990888

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201990887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201990888 can be divided by 64 positive divisors. The sum of these divisors (counting 201990888) is 1, the average is 0.015625.

Base conversion 201990888

Base System Value
2 Binary 1100000010100010001011101000
3 Ternary 112002002012102000
4 Quaternary 30002202023220
5 Quinary 403202202023
6 Senary 32013211000
8 Octal 1402421350
10 Decimal 201990888
12 Duodecimal 57790a60
16 Hexadecimal c0a22e8
20 Vigesimal 3328h48
36 Base36 3c9d60

Cryptographic Hash Functions

md5 4701db62f77f38be75c07577ae2df3b4
sha1 8dcfeb5eacb2026865755cfefcdb3eff89617a54
sha256 2189af6e82778eb4cb472aa13f908beb0d2963843358d5b4de0ff129fc0f379c
sha512 cc393b89391c6b2d812f373ac1f8a090e216559daa891ab8a5873a27dffd9712190729a80a54f12679e5c64d13600f1cabe320765a68086817732cb9593fbae6
ripemd-160 6b819fda5703cd5a1bb0441c4a6bc8c44c7b1d7e

201990888 as geometric shapes

Circle

Radius = n
Diameter 403981776
Circumference 1269146179.6658
Area 1.2817798191625E+17

Sphere

Radius = n
Volume 3.4521045852414E+25
Surface area 5.1271192766499E+17
Circumference 1269146179.6658

Square

Length = n
Perimeter 807963552
Area 40800318835028544
Diagonal 285658253.28538

Cube

Length = n
Surface area 244801913010171264
Volume 8.2412926321705E+24
Space diagonal 349858480.68195

Equilateral Triangle

Length = n
Perimeter 605972664
Area 1.766705629682E+16
Altitude 174929240.34098

Triangular Pyramid

Length = n
Surface area 1.766705629682E+16
Volume 9.7124565099175E+23
Height 95219417.761795