68761329 (number)

68761329 is an odd 8-digits composite number following 68761328 and preceding 68761330. In scientific notation, it is written as 6.8761329 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 33808896 positive integers (up to 68761329) that are relatively prime to 68761329.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred sixty-one thousand three hundred twenty-nine

Notation

Scientific notation 6.8761329 × 10^7
Engineering notation 6.8761329 × 10^6

Prime Factorization of 68761329

Prime Factorization 3 × 7 × 47 × 233 × 13 × 23

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 68761329
Product of the distinct prime numbers

The prime factorization of 68761329 is 3 × 7 × 47 × 233 × 13 × 23. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 42, 15, 16, 776, 6392, 4515, 2324, 99166, 154280, 440091, 9454854, 5881524, 45270409, 58821599, 57888293, 311515476, 640275812, 830169577

Basic calculations (n = 68761329)

Multiplication

n×y
n×2 137522658
n×3 206283987
n×4 275045316
n×5 343806645

Division

n÷y
n÷2 34380664.5
n÷3 22920443
n÷3 17190332.25
n÷5 13752265.8

Exponentiation

ny
n2 4728120365846241
n3 3.2511184002755E+23
n4 2.235512219393E+31
n5 1.537167912012E+39

Nth Root

y√n
2√n 8292.2451121515
3√n 409.68313610243
4√n 91.061765369179
5√n 36.937615175429

Divisors of 68761329

1, 3, 7, 13, 21, 23, 39, 47, 69, 91, 141, 161, 233, 273, 299, 329, 483, 611, 699, 897, 987, 1081, 1631, 1833, 2093, 3029, 3243, 4277, 4893, 5359, 6279, 7567, 9087, 10951, 12831, 14053, 16077, 21203, 22701, 32853, 37513, 42159, 63609, 69667, 76657, 98371, 112539, 142363, 209001, 229971, 251873, 295113, 427089, 487669, 755619, 996541, 1463007, 1763111, 2989623, 3274349, 5289333, 9823047, 22920443, 68761329

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 -68761328
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 68761329 can be divided by 64 positive divisors. The sum of these divisors (counting 68761329) is 1, the average is 0.015625.

Base conversion 68761329

Base System Value
2 Binary 100000110010011011011110001
3 Ternary 11210101102210220
4 Quaternary 10012103123301
5 Quinary 120100330304
6 Senary 10453443253
8 Octal 406233361
10 Decimal 68761329
12 Duodecimal 1b040529
16 Hexadecimal 41936f1
20 Vigesimal 119f369
36 Base36 14xskx

Cryptographic Hash Functions

md5 ab1df596610f75a7fadfd50e908e3b96
sha1 ac7fb29266aaecfab4e3792c1ca2292117f9d81b
sha256 e05956e5763abf580aecabb324c1a90c4b2b628627b8a6a054b290335793c256
sha512 a7f1a4fbd94807048aa58f0b921072e12b458d24984b74fd779b54b4bae30aa18c3b9bf39c25a1de188b49620fc3d88f63107bd6c1508aa0f081fda36d94bced
ripemd-160 4f60c83119177b5ca086971019f101220656b131

68761329 as geometric shapes

Circle

Radius = n
Diameter 137522658
Circumference 432040172.07494
Area 1.4853828206631E+16

Sphere

Radius = n
Volume 1.3618252909675E+24
Surface area 5.9415312826523E+16
Circumference 432040172.07494

Square

Length = n
Perimeter 275045316
Area 4728120365846241
Diagonal 97243204.038598

Cube

Length = n
Surface area 28368722195077446
Volume 3.2511184002755E+23
Space diagonal 119098115.42396

Equilateral Triangle

Length = n
Perimeter 206283987
Area 2.0473361744867E+15
Altitude 59549057.71198

Triangular Pyramid

Length = n
Surface area 2.0473361744867E+15
Volume 3.831479778792E+22
Height 32414401.346199