764221668 (number)

764221668 is an even 9-digits composite number following 764221667 and preceding 764221669. In scientific notation, it is written as 7.64221668 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 215583264 positive integers (up to 764221668) that are relatively prime to 764221668.

Interesting facts

Basic properties

Name

Name seven hundred sixty-four million two hundred twenty-one thousand six hundred sixty-eight

Notation

Scientific notation 7.64221668 × 10^8
Engineering notation 7.64221668 × 10^6

Prime Factorization of 764221668

Prime Factorization 2 × 2 × 3 × 7 × 79 × 115163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 382110834
Product of the distinct prime numbers

The prime factorization of 764221668 is 2 × 2 × 3 × 7 × 79 × 115163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 93, 98, 8, 106, 4487, 4152, 76882, 57322, 601474, 47140, 9228572, 9367419, 21316716, 89202034, 56442436, 516112992, 7194517131, 1451218842

Basic calculations (n = 764221668)

Multiplication

n×y
n×2 1528443336
n×3 2292665004
n×4 3056886672
n×5 3821108340

Division

n÷y
n÷2 382110834
n÷3 254740556
n÷3 191055417
n÷5 152844333.6

Exponentiation

ny
n2 584034757840702224
n3 4.46332016807E+26
n4 3.4109659836605E+35
n5 2.6067341135243E+44

Nth Root

y√n
2√n 27644.559464748
3√n 914.26715006484
4√n 166.26653140289
5√n 59.792108614581

Divisors of 764221668

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 115163, 230326, 345489, 460652, 690978, 806141, 1381956, 1612282, 2418423, 3224564, 4836846, 9097877, 9673692, 18195754, 27293631, 36391508, 54587262, 63685139, 109174524, 127370278, 191055417, 254740556, 382110834, 764221668

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -764221667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 764221668 can be divided by 48 positive divisors. The sum of these divisors (counting 764221668) is 1, the average is 0.020833333333333.

Base conversion 764221668

Base System Value
2 Binary 101101100011010001100011100100
3 Ternary 1222021000111001020
4 Quaternary 231203101203210
5 Quinary 3031120043133
6 Senary 203455531140
8 Octal 5543214344
10 Decimal 764221668
12 Duodecimal 193b29ab0
16 Hexadecimal 2d8d18e4
20 Vigesimal big7e38
36 Base36 cmzx7o

Cryptographic Hash Functions

md5 d16359bcc1c82c95573cf353438d6945
sha1 a09c91f96d4f4cb4896c03997bda59b11c5f39fc
sha256 18acae83aad74b3a5a57c72dacce03032b7c93e11dd91f36bbd5fc321ad81ba6
sha512 bedc06cfc28f2adddcc2ddeaa3b0aadaf2b699771aa413f667d9d258ea09176521da4c56f3f86284faad9bdc64854f8a2b65b3035b137a2a4fe3de99c97f97ad
ripemd-160 47c6f58d924f505cc2c637fc556389f2ce70de2f

764221668 as geometric shapes

Circle

Radius = n
Diameter 1528443336
Circumference 4801746355.8059
Area 1.8347993046734E+18

Sphere

Radius = n
Volume 1.8695911800837E+27
Surface area 7.3391972186938E+18
Circumference 4801746355.8059

Square

Length = n
Perimeter 3056886672
Area 584034757840702224
Diagonal 1080772647.545

Cube

Length = n
Surface area 3504208547044213344
Volume 4.46332016807E+26
Space diagonal 1323670757.221

Equilateral Triangle

Length = n
Perimeter 2292665004
Area 2.5289446849157E+17
Altitude 661835378.61052

Triangular Pyramid

Length = n
Surface area 2.5289446849157E+17
Volume 5.2600732624149E+25
Height 360257549.18166