208889330 (number)

208889330 is an even 9-digits composite number following 208889329 and preceding 208889331. In scientific notation, it is written as 2.08889330 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 77128320 positive integers (up to 208889330) that are relatively prime to 208889330.

Interesting facts

Basic properties

Name

Name two hundred eight million eight hundred eighty-nine thousand three hundred thirty

Notation

Scientific notation 2.08889330 × 10^8
Engineering notation 2.08889330 × 10^6

Prime Factorization of 208889330

Prime Factorization 2 × 65 × 1606841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 208889330
Product of the distinct prime numbers

The prime factorization of 208889330 is 2 × 65 × 1606841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 21, 18, 732, 483, 8577, 7240, 49291, 28571, 407184, 372068, 9205019, 3595870, 23356300, 35518698, 463279353, 720007374, 562220286, 3883312811

Basic calculations (n = 208889330)

Multiplication

n×y
n×2 417778660
n×3 626667990
n×4 835557320
n×5 1044446650

Division

n÷y
n÷2 104444665
n÷3 69629776.666667
n÷3 52222332.5
n÷5 41777866

Exponentiation

ny
n2 43634752187848900
n3 9.1148341492358E+24
n4 1.903991598495E+33
n5 3.9772352933525E+41

Nth Root

y√n
2√n 14453.004185982
3√n 593.34244785337
4√n 120.22064791866
5√n 46.129978413963

Divisors of 208889330

1, 2, 65, 130, 1606841, 3213682, 104444665, 208889330

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 -208889329
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 208889330 can be divided by 8 positive divisors. The sum of these divisors (counting 208889330) is 1, the average is 0.125.

Base conversion 208889330

Base System Value
2 Binary 1100011100110110010111110010
3 Ternary 112120001200021212
4 Quaternary 30130312113302
5 Quinary 411433424310
6 Senary 32421120122
8 Octal 1434662762
10 Decimal 208889330
12 Duodecimal 59b59042
16 Hexadecimal c7365f2
20 Vigesimal 355b36a
36 Base36 3gd81e

Cryptographic Hash Functions

md5 cba91a347ad2a037e5742a2c1731e97d
sha1 356ca42c373d6e0ab54483a7c7b5b2688379d665
sha256 28966f34335dde9debf94a9f34b1a3118cdac10fc6700eb284bfeef1b3953d98
sha512 79ed00b7dd2fa5c5d46a7692bbfe6b2704adea76c004be685671da82dc71d4363555e0b154d665446ee03c01dd3b1e81dafee5250d4f9aa800c6b5d57f2cc3b6
ripemd-160 d8712f824dbab7ba50d12af2b852dd2125e7ec8d

208889330 as geometric shapes

Circle

Radius = n
Diameter 417778660
Circumference 1312490369.0826
Area 1.3708261691456E+17

Sphere

Radius = n
Volume 3.8180128002571E+25
Surface area 5.4833046765823E+17
Circumference 1312490369.0826

Square

Length = n
Perimeter 835557320
Area 43634752187848900
Diagonal 295414123.52103

Cube

Length = n
Surface area 261808513127093400
Volume 9.1148341492358E+24
Space diagonal 361806932.71902

Equilateral Triangle

Length = n
Perimeter 626667990
Area 1.8894401941258E+16
Altitude 180903466.35951

Triangular Pyramid

Length = n
Surface area 1.8894401941258E+16
Volume 1.0741935060526E+24
Height 98471374.50701