764468861 (number)

764468861 is an odd 9-digits composite number following 764468860 and preceding 764468862. In scientific notation, it is written as 7.64468861 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 693183744 positive integers (up to 764468861) that are relatively prime to 764468861.

Interesting facts

Basic properties

Name

Name seven hundred sixty-four million four hundred sixty-eight thousand eight hundred sixty-one

Notation

Scientific notation 7.64468861 × 10^8
Engineering notation 7.64468861 × 10^6

Prime Factorization of 764468861

Prime Factorization 871 × 433 × 2027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 764468861
Product of the distinct prime numbers

The prime factorization of 764468861 is 871 × 433 × 2027. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 764468861)

Multiplication

n×y
n×2 1528937722
n×3 2293406583
n×4 3057875444
n×5 3822344305

Division

n÷y
n÷2 382234430.5
n÷3 254822953.66667
n÷3 191117215.25
n÷5 152893772.2

Exponentiation

ny
n2 584412639438637321
n3 4.4676526482566E+26
n4 3.4153813313563E+35
n5 2.6109526762627E+44

Nth Root

y√n
2√n 27649.030019153
3√n 914.36571486888
4√n 166.27997479899
5√n 59.795976151813

Divisors of 764468861

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 -764468860
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 764468861 can be divided by 8 positive divisors. The sum of these divisors (counting 764468861) is 1, the average is 0.125.

Base conversion 764468861

Base System Value
2 Binary 101101100100001101111001111101
3 Ternary 1222021111001010112
4 Quaternary 231210031321331
5 Quinary 3031201000421
6 Senary 203505115405
8 Octal 5544157175
10 Decimal 764468861
12 Duodecimal 194028b65
16 Hexadecimal 2d90de7d
20 Vigesimal bihic31
36 Base36 cn57y5

Cryptographic Hash Functions

md5 31cedf67a3744e8fb1fa5a2774f57d50
sha1 a852040a8f3dc8d33ffc8781ebd036e541c993db
sha256 8000542538fcc3e07f640e7f44c2693fd530d2486fe2b7fad9a3c81f4b9eb577
sha512 24e6665b1aee5a563e285cf87d72dea14411d67c7d3ea1b0e4f438d03f43aed9b560bb2826900386bf075a0042d615957113c818685e130c9b5d16b049176ece
ripemd-160 9ca75891c24cbe527deda0df6962dbe127630cdd

764468861 as geometric shapes

Circle

Radius = n
Diameter 1528937722
Circumference 4803299515.2315
Area 1.8359864547254E+18

Sphere

Radius = n
Volume 1.8714059651405E+27
Surface area 7.3439458189018E+18
Circumference 4803299515.2315

Square

Length = n
Perimeter 3057875444
Area 584412639438637321
Diagonal 1081122231.2381

Cube

Length = n
Surface area 3506475836631823926
Volume 4.4676526482566E+26
Space diagonal 1324098908.0563

Equilateral Triangle

Length = n
Perimeter 2293406583
Area 2.5305809602329E+17
Altitude 662049454.02815

Triangular Pyramid

Length = n
Surface area 2.5305809602329E+17
Volume 5.2651791392805E+25
Height 360374077.07937