208889670 (number)

208889670 is an even 9-digits composite number following 208889669 and preceding 208889671. In scientific notation, it is written as 2.08889670 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 49401600 positive integers (up to 208889670) that are relatively prime to 208889670.

Interesting facts

Basic properties

Name

Name two hundred eight million eight hundred eighty-nine thousand six hundred seventy

Notation

Scientific notation 2.08889670 × 10^8
Engineering notation 2.08889670 × 10^6

Prime Factorization of 208889670

Prime Factorization 2 × 3 × 5 × 41 × 11 × 15439

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 208889670
Product of the distinct prime numbers

The prime factorization of 208889670 is 2 × 3 × 5 × 41 × 11 × 15439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 60, 87, 813, 87, 5527, 490, 28368, 88699, 162068, 396138, 8020445, 271820, 30330669, 53596869, 7140483, 765130912, 5200588758, 1328737547

Basic calculations (n = 208889670)

Multiplication

n×y
n×2 417779340
n×3 626669010
n×4 835558680
n×5 1044448350

Division

n÷y
n÷2 104444835
n÷3 69629890
n÷3 52222417.5
n÷5 41777934

Exponentiation

ny
n2 43634894232708900
n3 9.1148786567555E+24
n4 1.9040039946997E+33
n5 3.977267661315E+41

Nth Root

y√n
2√n 14453.015948237
3√n 593.34276977235
4√n 120.2206968381
5√n 46.129993430702

Divisors of 208889670

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 123, 165, 205, 246, 330, 410, 451, 615, 902, 1230, 1353, 2255, 2706, 4510, 6765, 13530, 15439, 30878, 46317, 77195, 92634, 154390, 169829, 231585, 339658, 463170, 509487, 632999, 849145, 1018974, 1265998, 1698290, 1898997, 2547435, 3164995, 3797994, 5094870, 6329990, 6962989, 9494985, 13925978, 18989970, 20888967, 34814945, 41777934, 69629890, 104444835, 208889670

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 -208889669
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 208889670 can be divided by 64 positive divisors. The sum of these divisors (counting 208889670) is 1, the average is 0.015625.

Base conversion 208889670

Base System Value
2 Binary 1100011100110110011101000110
3 Ternary 112120001200202110
4 Quaternary 30130312131012
5 Quinary 411433432140
6 Senary 32421121450
8 Octal 1434663506
10 Decimal 208889670
12 Duodecimal 59b59286
16 Hexadecimal c736746
20 Vigesimal 355b43a
36 Base36 3gd8au

Cryptographic Hash Functions

md5 025b7eb91a723f551a7b5e522a1d60f7
sha1 14bc15e92c23a36e40fbcf5383073154464d7b41
sha256 228fb0411b0207dddd78f2743944058693b597078d434f5b9be436bf0a8f9b7b
sha512 7cc293eeb4a239fc952ddc399389f41fb19a024d2883f9c6e303cbc20fde2a309c20f0721e22fb649841ded5120676960a1d2d4e19522399ac4252658391a765
ripemd-160 f646ad9b8b1b8251e5ab432a1dc3dd39afd954f2

208889670 as geometric shapes

Circle

Radius = n
Diameter 417779340
Circumference 1312492505.3656
Area 1.3708306316165E+17

Sphere

Radius = n
Volume 3.8180314435234E+25
Surface area 5.4833225264658E+17
Circumference 1312492505.3656

Square

Length = n
Perimeter 835558680
Area 43634894232708900
Diagonal 295414604.35364

Cube

Length = n
Surface area 261809365396253400
Volume 9.1148786567555E+24
Space diagonal 361807521.6163

Equilateral Triangle

Length = n
Perimeter 626669010
Area 1.8894463448486E+16
Altitude 180903760.80815

Triangular Pyramid

Length = n
Surface area 1.8894463448486E+16
Volume 1.0741987513141E+24
Height 98471534.784547