764672221 (number)

764672221 is an odd 9-digits composite number following 764672220 and preceding 764672222. In scientific notation, it is written as 7.64672221 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 757642080 positive integers (up to 764672221) that are relatively prime to 764672221.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.64672221 × 10^8
Engineering notation 7.64672221 × 10^6

Prime Factorization of 764672221

Prime Factorization 521 × 139 × 10559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 764672221
Product of the distinct prime numbers

The prime factorization of 764672221 is 521 × 139 × 10559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 20, 75, 147, 531, 5689, 3403, 36907, 61794, 181925, 607544, 4814344, 12970, 9255432, 62898552, 780277892, 360764356, 6082969096, 1081754995

Basic calculations (n = 764672221)

Multiplication

n×y
n×2 1529344442
n×3 2294016663
n×4 3058688884
n×5 3823361105

Division

n÷y
n÷2 382336110.5
n÷3 254890740.33333
n÷3 191168055.25
n÷5 152934444.2

Exponentiation

ny
n2 584723605569072841
n3 4.4712189814163E+26
n4 3.419016949097E+35
n5 2.6144272841026E+44

Nth Root

y√n
2√n 27652.707299648
3√n 914.4467859391
4√n 166.29103192791
5√n 59.799157135795

Divisors of 764672221

1, 139, 521, 10559, 72419, 1467701, 5501239, 764672221

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 -764672220
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 764672221 can be divided by 8 positive divisors. The sum of these divisors (counting 764672221) is 1, the average is 0.125.

Base conversion 764672221

Base System Value
2 Binary 101101100100111111100011011101
3 Ternary 1222021212101002101
4 Quaternary 231210333203131
5 Quinary 3031224002341
6 Senary 203513325101
8 Octal 5544774335
10 Decimal 764672221
12 Duodecimal 194106791
16 Hexadecimal 2d93f8dd
20 Vigesimal bij40b1
36 Base36 cn9kv1

Cryptographic Hash Functions

md5 443e048a04725682cfb18db56558e944
sha1 c75360fed8303ebd65fc94d6de9550d95f5a4ebd
sha256 3d368d8ad769f75ceefdb45f0a6870f026a26d9f54e554feef316f08fac048a2
sha512 aa418427cb7a04236d35ec16516a7af57613c73bff4f4db2f8156ffd323cf81308c7c592e97c2ae5d0014233a943a0af204a858cd8dfbcfc52c2e79a06190726
ripemd-160 b1f6990c1c4b96805022d826e0650c80417966e1

764672221 as geometric shapes

Circle

Radius = n
Diameter 1529344442
Circumference 4804577263.7956
Area 1.8369633836363E+18

Sphere

Radius = n
Volume 1.8728998272812E+27
Surface area 7.3478535345453E+18
Circumference 4804577263.7956

Square

Length = n
Perimeter 3058688884
Area 584723605569072841
Diagonal 1081409825.7082

Cube

Length = n
Surface area 3508341633414437046
Volume 4.4712189814163E+26
Space diagonal 1324451137.9085

Equilateral Triangle

Length = n
Perimeter 2294016663
Area 2.5319274830762E+17
Altitude 662225568.95427

Triangular Pyramid

Length = n
Surface area 2.5319274830762E+17
Volume 5.2693821032158E+25
Height 360469941.90272