768508729 (number)

768508729 is an odd 9-digits composite number following 768508728 and preceding 768508730. In scientific notation, it is written as 7.68508729 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 709746576 positive integers (up to 768508729) that are relatively prime to 768508729.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million five hundred eight thousand seven hundred twenty-nine

Notation

Scientific notation 7.68508729 × 10^8
Engineering notation 7.68508729 × 10^6

Prime Factorization of 768508729

Prime Factorization 23 × 29 × 1152187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 768508729
Product of the distinct prime numbers

The prime factorization of 768508729 is 23 × 29 × 1152187. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 768508729)

Multiplication

n×y
n×2 1537017458
n×3 2305526187
n×4 3074034916
n×5 3842543645

Division

n÷y
n÷2 384254364.5
n÷3 256169576.33333
n÷3 192127182.25
n÷5 153701745.8

Exponentiation

ny
n2 590605666549195441
n3 4.5388561013992E+26
n4 3.4881505336002E+35
n5 2.6806741331378E+44

Nth Root

y√n
2√n 27721.989989898
3√n 915.97355404093
4√n 166.49921918705
5√n 59.85904185554

Divisors of 768508729

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 -768508728
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 768508729 can be divided by 8 positive divisors. The sum of these divisors (counting 768508729) is 1, the average is 0.125.

Base conversion 768508729

Base System Value
2 Binary 101101110011101000001100111001
3 Ternary 1222120002021210021
4 Quaternary 231303220030321
5 Quinary 3033214234404
6 Senary 204131450441
8 Octal 5563501471
10 Decimal 768508729
12 Duodecimal 195456a21
16 Hexadecimal 2dce8339
20 Vigesimal c033bg9
36 Base36 cpjt4p

Cryptographic Hash Functions

md5 bef5265aad17d5fa8662e3310fed7953
sha1 64b8257a54a98a0320c121ebbdff7f7037fab224
sha256 54e258147626ec39752c01971608f8a685e4cb2851058ba096292fb6081f4ce4
sha512 1ff96788f3576c4abb36d78b37d0ff5d2dc3984f24890950dc4236385b3a229135a932be7e58fe04acca4799dffe53f45ca25f391b59bff8b9ab9f5fba1f01f1
ripemd-160 ea0f16a20114f9481ae4d7600f1960fc41a31512

768508729 as geometric shapes

Circle

Radius = n
Diameter 1537017458
Circumference 4828682754.4921
Area 1.8554424231995E+18

Sphere

Radius = n
Volume 1.9012315978476E+27
Surface area 7.4217696927978E+18
Circumference 4828682754.4921

Square

Length = n
Perimeter 3074034916
Area 590605666549195441
Diagonal 1086835467.3539

Cube

Length = n
Surface area 3543633999295172646
Volume 4.5388561013992E+26
Space diagonal 1331096164.6882

Equilateral Triangle

Length = n
Perimeter 2305526187
Area 2.5573975542532E+17
Altitude 665548082.34409

Triangular Pyramid

Length = n
Surface area 2.5573975542532E+17
Volume 5.3490932135489E+25
Height 362278489.11797