764888920 (number)

764888920 is an even 9-digits composite number following 764888919 and preceding 764888921. In scientific notation, it is written as 7.64888920 × 10^8. The sum of its digits is 52. It has a total of 7 prime factors and 64 positive divisors. There are 282551808 positive integers (up to 764888920) that are relatively prime to 764888920.

Interesting facts

Basic properties

Name

Name seven hundred sixty-four million eight hundred eighty-eight thousand nine hundred twenty

Notation

Scientific notation 7.64888920 × 10^8
Engineering notation 7.64888920 × 10^6

Prime Factorization of 764888920

Prime Factorization 2 × 2 × 2 × 5 × 29 × 23 × 28669

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 191222230
Product of the distinct prime numbers

The prime factorization of 764888920 is 2 × 2 × 2 × 5 × 29 × 23 × 28669. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 21, 88, 524, 626, 1132, 2927, 44610, 18292, 168272, 47814, 3103583, 2173469, 79894518, 49244632, 292704872, 590661166, 6271456966, 5259617249

Basic calculations (n = 764888920)

Multiplication

n×y
n×2 1529777840
n×3 2294666760
n×4 3059555680
n×5 3824444600

Division

n÷y
n÷2 382444460
n÷3 254962973.33333
n÷3 191222230
n÷5 152977784

Exponentiation

ny
n2 585055059938766400
n3 4.475021329371E+26
n4 3.4228942315995E+35
n5 2.6181338720824E+44

Nth Root

y√n
2√n 27656.625246042
3√n 914.53315888988
4√n 166.30281190059
5√n 59.802546025451

Divisors of 764888920

1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2668, 3335, 5336, 6670, 13340, 26680, 28669, 57338, 114676, 143345, 229352, 286690, 573380, 659387, 831401, 1146760, 1318774, 1662802, 2637548, 3296935, 3325604, 4157005, 5275096, 6593870, 6651208, 8314010, 13187740, 16628020, 19122223, 26375480, 33256040, 38244446, 76488892, 95611115, 152977784, 191222230, 382444460, 764888920

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 -764888919
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 764888920 can be divided by 64 positive divisors. The sum of these divisors (counting 764888920) is 1, the average is 0.015625.

Base conversion 764888920

Base System Value
2 Binary 101101100101110100011101011000
3 Ternary 1222022021101100021
4 Quaternary 231211310131120
5 Quinary 3031302421140
6 Senary 203522120224
8 Octal 5545643530
10 Decimal 764888920
12 Duodecimal 1941b0074
16 Hexadecimal 2d974758
20 Vigesimal bj0b260
36 Base36 cne82g

Cryptographic Hash Functions

md5 55aeb5c89a6b9ccb5f778dcdadd15e8f
sha1 5dfe3ae4f5a968f8af71f3d87b180e4dfa15be17
sha256 c891e92b3ef1f0dd8c177bc19a17d2a69548577cb5812ce9edf6721cb3b7714c
sha512 11a213ccc3d16f34f229a25e6d9a7c2b89745c85074b62faa80f62d262774261957310e54902ebb1ed8275986a016d23e4651e3fe5010998d3ea44fee93f5c4c
ripemd-160 5fd310afaf6a117849a71a927e8b9448339d0ba0

764888920 as geometric shapes

Circle

Radius = n
Diameter 1529777840
Circumference 4805938823.7685
Area 1.8380046782492E+18

Sphere

Radius = n
Volume 1.8744925510679E+27
Surface area 7.3520187129967E+18
Circumference 4805938823.7685

Square

Length = n
Perimeter 3059555680
Area 585055059938766400
Diagonal 1081716284.3729

Cube

Length = n
Surface area 3510330359632598400
Volume 4.475021329371E+26
Space diagonal 1324826471.5865

Equilateral Triangle

Length = n
Perimeter 2294666760
Area 2.533362722598E+17
Altitude 662413235.79324

Triangular Pyramid

Length = n
Surface area 2.533362722598E+17
Volume 5.2738632132544E+25
Height 360572094.79097