208897404 (number)

208897404 is an even 9-digits composite number following 208897403 and preceding 208897405. In scientific notation, it is written as 2.08897404 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 69164544 positive integers (up to 208897404) that are relatively prime to 208897404.

Interesting facts

Basic properties

Name

Name two hundred eight million eight hundred ninety-seven thousand four hundred four

Notation

Scientific notation 2.08897404 × 10^8
Engineering notation 2.08897404 × 10^6

Prime Factorization of 208897404

Prime Factorization 2 × 2 × 3 × 149 × 116833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 104448702
Product of the distinct prime numbers

The prime factorization of 208897404 is 2 × 2 × 3 × 149 × 116833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 43, 83, 12, 960, 5609, 8414, 59914, 32438, 604344, 776298, 9583865, 5349397, 34628383, 67994563, 309100529, 18716121, 6436717537, 7989564439

Basic calculations (n = 208897404)

Multiplication

n×y
n×2 417794808
n×3 626692212
n×4 835589616
n×5 1044487020

Division

n÷y
n÷2 104448702
n÷3 69632468
n÷3 52224351
n÷5 41779480.8

Exponentiation

ny
n2 43638125397939216
n3 9.115891111056E+24
n4 1.9042859882463E+33
n5 3.9780039941822E+41

Nth Root

y√n
2√n 14453.283502374
3√n 593.35009238808
4√n 120.22180959532
5√n 46.13033501206

Divisors of 208897404

1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 116833, 233666, 350499, 467332, 700998, 1401996, 17408117, 34816234, 52224351, 69632468, 104448702, 208897404

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208897403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208897404 can be divided by 24 positive divisors. The sum of these divisors (counting 208897404) is 1, the average is 0.041666666666667.

Base conversion 208897404

Base System Value
2 Binary 1100011100111000010101111100
3 Ternary 112120002002100220
4 Quaternary 30130320111330
5 Quinary 411434204104
6 Senary 32421221340
8 Octal 1434702574
10 Decimal 208897404
12 Duodecimal 59b61850
16 Hexadecimal c73857c
20 Vigesimal 355c3a4
36 Base36 3gde9o

Cryptographic Hash Functions

md5 2544074e0dcb4711c4e5bfd34b37b81e
sha1 05981f5c2d0ac047085e6e8164a7caaf8d22b673
sha256 0364b5a1dcfbb7e5b10be6598ff5b8e07824177d8ea358db5d201a37eb6122b3
sha512 65291d5461dc9897f54289633c65a271f726af4286f2b6b739849d6341bff14608b1d636df0a1a7ac0759af47daa931c24d379a196aac2e3776d7ce7cea59959
ripemd-160 56d05a7e32ce492f158ed8f50cea7dfc5eacc5fa

208897404 as geometric shapes

Circle

Radius = n
Diameter 417794808
Circumference 1312541099.5208
Area 1.370932141666E+17

Sphere

Radius = n
Volume 3.8184555393891E+25
Surface area 5.4837285666638E+17
Circumference 1312541099.5208

Square

Length = n
Perimeter 835589616
Area 43638125397939216
Diagonal 295425541.88133

Cube

Length = n
Surface area 261828752387635296
Volume 9.115891111056E+24
Space diagonal 361820917.29724

Equilateral Triangle

Length = n
Perimeter 626692212
Area 1.8895862584073E+16
Altitude 180910458.64862

Triangular Pyramid

Length = n
Surface area 1.8895862584073E+16
Volume 1.0743180701976E+24
Height 98475180.627111