208889797 (number)

208889797 is an odd 9-digits composite number following 208889796 and preceding 208889798. In scientific notation, it is written as 2.08889797 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 207614880 positive integers (up to 208889797) that are relatively prime to 208889797.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08889797 × 10^8
Engineering notation 2.08889797 × 10^6

Prime Factorization of 208889797

Prime Factorization 331 × 409 × 1543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 208889797
Product of the distinct prime numbers

The prime factorization of 208889797 is 331 × 409 × 1543. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 67, 56, 883, 497, 746, 1493, 89184, 10748, 685059, 504023, 9004883, 7456938, 26717015, 48435512, 927112050, 370914460, 180787164, 543575426

Basic calculations (n = 208889797)

Multiplication

n×y
n×2 417779594
n×3 626669391
n×4 835559188
n×5 1044448985

Division

n÷y
n÷2 104444898.5
n÷3 69629932.333333
n÷3 52222449.25
n÷5 41777959.4

Exponentiation

ny
n2 43634947290701209
n3 9.1148952816603E+24
n4 1.9040086250623E+33
n5 3.9772797517551E+41

Nth Root

y√n
2√n 14453.020341783
3√n 593.34289001847
4√n 120.22071511093
5√n 46.129999039891

Divisors of 208889797

1, 331, 409, 1543, 135379, 510733, 631087, 208889797

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 -208889796
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 208889797 can be divided by 8 positive divisors. The sum of these divisors (counting 208889797) is 1, the average is 0.125.

Base conversion 208889797

Base System Value
2 Binary 1100011100110110011111000101
3 Ternary 112120001200221011
4 Quaternary 30130312133011
5 Quinary 411433433142
6 Senary 32421122221
8 Octal 1434663705
10 Decimal 208889797
12 Duodecimal 59b59371
16 Hexadecimal c7367c5
20 Vigesimal 355b49h
36 Base36 3gd8ed

Cryptographic Hash Functions

md5 c4aa94df856a0ad46c300d8f41283a34
sha1 dcaac397e9d301debe7de0968a1165318aac5884
sha256 39de7471f1a0d3a0d9d6361aa7f076cbab1ec328a727ae77d53ccc814f98bbf3
sha512 d23eb9922610fe97df6c233328fdadc193019c65df22f1c87cdbda217483178b644ecc48c70f887b2002751d4194877ff6df501e8a99c19516280c3ac91bb418
ripemd-160 33e4ed68266487fd7da9f063259c67664ccc662d

208889797 as geometric shapes

Circle

Radius = n
Diameter 417779594
Circumference 1312493303.3301
Area 1.3708322984824E+17

Sphere

Radius = n
Volume 3.8180384073472E+25
Surface area 5.4833291939298E+17
Circumference 1312493303.3301

Square

Length = n
Perimeter 835559188
Area 43634947290701209
Diagonal 295414783.95876

Cube

Length = n
Surface area 261809683744207254
Volume 9.1148952816603E+24
Space diagonal 361807741.58675

Equilateral Triangle

Length = n
Perimeter 626669391
Area 1.8894486423271E+16
Altitude 180903870.79337

Triangular Pyramid

Length = n
Surface area 1.8894486423271E+16
Volume 1.0742007105779E+24
Height 98471594.652921