768125655 (number)

768125655 is an odd 9-digits composite number following 768125654 and preceding 768125656. In scientific notation, it is written as 7.68125655 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 370487040 positive integers (up to 768125655) that are relatively prime to 768125655.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million one hundred twenty-five thousand six hundred fifty-five

Notation

Scientific notation 7.68125655 × 10^8
Engineering notation 7.68125655 × 10^6

Prime Factorization of 768125655

Prime Factorization 45 × 11 × 197 × 7877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 768125655
Product of the distinct prime numbers

The prime factorization of 768125655 is 45 × 11 × 197 × 7877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 768125655)

Multiplication

n×y
n×2 1536251310
n×3 2304376965
n×4 3072502620
n×5 3840628275

Division

n÷y
n÷2 384062827.5
n÷3 256041885
n÷3 192031413.75
n÷5 153625131

Exponentiation

ny
n2 590017021869179025
n3 4.5320721138441E+26
n4 3.4812008609538E+35
n5 2.6739996915067E+44

Nth Root

y√n
2√n 27715.079920505
3√n 915.82133543996
4√n 166.47846683732
5√n 59.853073148848

Divisors of 768125655

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -768125654
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 768125655 can be divided by 16 positive divisors. The sum of these divisors (counting 768125655) is 1, the average is 0.0625.

Base conversion 768125655

Base System Value
2 Binary 101101110010001010101011010111
3 Ternary 1222112100211022100
4 Quaternary 231302022223113
5 Quinary 3033120010110
6 Senary 204115333143
8 Octal 5562125327
10 Decimal 768125655
12 Duodecimal 1952b11b3
16 Hexadecimal 2dc8aad7
20 Vigesimal c00fe2f
36 Base36 cpbljr

Cryptographic Hash Functions

md5 fce3bf4a5da7f8d5e70e7fb0f8e79777
sha1 567887a50ce569653d82a2fd8f9f659a9672ee63
sha256 2f4385bbe98c1d6adad3e215b0f4d6a3af0c5e04dd67adfc41329de49542672f
sha512 fa312c1d4a29d0e604f38a633485ed8bd379efb6b20029c0aaf8f9b906eaf0dbeef4d97d52bf327fe3ec262075166cc8f7b2324ad733492f93ff1426f3a13ed8
ripemd-160 fd309a34cb7aba4893e967eb8494fa1e4119b4a5

768125655 as geometric shapes

Circle

Radius = n
Diameter 1536251310
Circumference 4826275829.5637
Area 1.8535931413971E+18

Sphere

Radius = n
Volume 1.8983899277856E+27
Surface area 7.4143725655886E+18
Circumference 4826275829.5637

Square

Length = n
Perimeter 3072502620
Area 590017021869179025
Diagonal 1086293718.9077

Cube

Length = n
Surface area 3540102131215074150
Volume 4.5320721138441E+26
Space diagonal 1330432661.0571

Equilateral Triangle

Length = n
Perimeter 2304376965
Area 2.5548486480197E+17
Altitude 665216330.52856

Triangular Pyramid

Length = n
Surface area 2.5548486480197E+17
Volume 5.3410982075427E+25
Height 362097906.30257