768049218 (number)

768049218 is an even 9-digits composite number following 768049217 and preceding 768049219. In scientific notation, it is written as 7.68049218 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 252775224 positive integers (up to 768049218) that are relatively prime to 768049218.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million forty-nine thousand two hundred eighteen

Notation

Scientific notation 7.68049218 × 10^8
Engineering notation 7.68049218 × 10^6

Prime Factorization of 768049218

Prime Factorization 2 × 9 × 79 × 540119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 768049218
Product of the distinct prime numbers

The prime factorization of 768049218 is 2 × 9 × 79 × 540119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 58, 54, 94, 381, 472, 5604, 60104, 55790, 827201, 29529, 4304395, 4372926, 14801830, 78731067, 783783156, 448707026, 8846102556, 7347390452

Basic calculations (n = 768049218)

Multiplication

n×y
n×2 1536098436
n×3 2304147654
n×4 3072196872
n×5 3840246090

Division

n÷y
n÷2 384024609
n÷3 256016406
n÷3 192012304.5
n÷5 153609843.6

Exponentiation

ny
n2 589899601270411524
n3 4.5307192745425E+26
n4 3.4798153957899E+35
n5 2.6726694935208E+44

Nth Root

y√n
2√n 27713.700907674
3√n 915.79095631422
4√n 166.47432507049
5√n 59.85188189285

Divisors of 768049218

1, 2, 9, 18, 79, 158, 711, 1422, 540119, 1080238, 4861071, 9722142, 42669401, 85338802, 384024609, 768049218

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -768049217
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 768049218 can be divided by 16 positive divisors. The sum of these divisors (counting 768049218) is 1, the average is 0.0625.

Base conversion 768049218

Base System Value
2 Binary 101101110001111000000001000010
3 Ternary 1222112012221110100
4 Quaternary 231301320001002
5 Quinary 3033110033333
6 Senary 204113543230
8 Octal 5561700102
10 Decimal 768049218
12 Duodecimal 195274b16
16 Hexadecimal 2dc78042
20 Vigesimal c00630i
36 Base36 cp9yki

Cryptographic Hash Functions

md5 1da97de414c5111d69bc208f25ca0ee1
sha1 710d43aad847ba1818a22fda8228486b020dea0e
sha256 1026bb5b799632350e0c31baded5d23a0c0cf7ce2fb52babf9c83ddd8162b36c
sha512 5963bbad777aac6ca92c3bd295832a9071a1d87740aae0c4f1e5402fa366a821f4571aec524bcb1765d287a74f9115fc1aa11051ff8f5e5426d1f463b3686118
ripemd-160 cc1bf13dedd87423ad7cd80e71de7f4fe6c44ac0

768049218 as geometric shapes

Circle

Radius = n
Diameter 1536098436
Circumference 4825795561.7284
Area 1.8532242537067E+18

Sphere

Radius = n
Volume 1.8978232517841E+27
Surface area 7.4128970148267E+18
Circumference 4825795561.7284

Square

Length = n
Perimeter 3072196872
Area 589899601270411524
Diagonal 1086185620.6656

Cube

Length = n
Surface area 3539397607622469144
Volume 4.5307192745425E+26
Space diagonal 1330300268.2895

Equilateral Triangle

Length = n
Perimeter 2304147654
Area 2.5543402019124E+17
Altitude 665150134.14477

Triangular Pyramid

Length = n
Surface area 2.5543402019124E+17
Volume 5.339503871136E+25
Height 362061873.55522