766561380 (number)

766561380 is an even 9-digits composite number following 766561379 and preceding 766561381. In scientific notation, it is written as 7.66561380 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 185587200 positive integers (up to 766561380) that are relatively prime to 766561380.

Interesting facts

Basic properties

Name

Name seven hundred sixty-six million five hundred sixty-one thousand three hundred eighty

Notation

Scientific notation 7.66561380 × 10^8
Engineering notation 7.66561380 × 10^6

Prime Factorization of 766561380

Prime Factorization 2 × 2 × 15 × 61 × 13 × 16111

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 383280690
Product of the distinct prime numbers

The prime factorization of 766561380 is 2 × 2 × 15 × 61 × 13 × 16111. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 17, 46, 937, 83, 7652, 256, 40156, 91751, 104809, 677318, 5664991, 6333264, 48624744, 57570359, 420817130, 307393849, 8713093045, 9836139438

Basic calculations (n = 766561380)

Multiplication

n×y
n×2 1533122760
n×3 2299684140
n×4 3066245520
n×5 3832806900

Division

n÷y
n÷2 383280690
n÷3 255520460
n÷3 191640345
n÷5 153312276

Exponentiation

ny
n2 587616349307504400
n3 4.5044399963572E+26
n4 3.4529297397348E+35
n5 2.6468825863341E+44

Nth Root

y√n
2√n 27686.84489067
3√n 915.19922802038
4√n 166.39364438184
5√n 59.828675310716

Divisors of 766561380

1, 2, 4, 13, 15, 26, 30, 52, 60, 61, 122, 195, 244, 390, 780, 793, 915, 1586, 1830, 3172, 3660, 11895, 16111, 23790, 32222, 47580, 64444, 209443, 241665, 418886, 483330, 837772, 966660, 982771, 1965542, 3141645, 3931084, 6283290, 12566580, 12776023, 14741565, 25552046, 29483130, 51104092, 58966260, 191640345, 383280690, 766561380

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 -766561379
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 766561380 can be divided by 48 positive divisors. The sum of these divisors (counting 766561380) is 1, the average is 0.020833333333333.

Base conversion 766561380

Base System Value
2 Binary 101101101100001100110001100100
3 Ternary 1222102102100112020
4 Quaternary 231230030301210
5 Quinary 3032214431010
6 Senary 204022023140
8 Octal 5554146144
10 Decimal 766561380
12 Duodecimal 194877ab0
16 Hexadecimal 2db0cc64
20 Vigesimal bjb0390
36 Base36 coe2jo

Cryptographic Hash Functions

md5 b595589d95865b551632131bf6dc443d
sha1 7b4a21e610e15157ac716e7d97d7cc02c08b388e
sha256 a3f45d07dec66d8b6bc98fe2458f9a12914b4c09fa6ed00745b17c9b35ffff9c
sha512 d3e677f55a8e91d5cc1df413c3cae88966c3567625f8a5c55954eea5110c809fe9ac843a19752e47f523990fa10663ada358ed21ee26b932c50e8ede0714afec
ripemd-160 1f122c20c2923e62353a3967c527ea10e5d485c5

766561380 as geometric shapes

Circle

Radius = n
Diameter 1533122760
Circumference 4816447199.8673
Area 1.8460512061137E+18

Sphere

Radius = n
Volume 1.8868154134789E+27
Surface area 7.3842048244548E+18
Circumference 4816447199.8673

Square

Length = n
Perimeter 3066245520
Area 587616349307504400
Diagonal 1084081499.9874

Cube

Length = n
Surface area 3525698095845026400
Volume 4.5044399963572E+26
Space diagonal 1327723257.2801

Equilateral Triangle

Length = n
Perimeter 2299684140
Area 2.5444534308968E+17
Altitude 663861628.64006

Triangular Pyramid

Length = n
Surface area 2.5444534308968E+17
Volume 5.3085334447868E+25
Height 361360499.99581