68590968 (number)

68590968 is an even 8-digits composite number following 68590967 and preceding 68590969. In scientific notation, it is written as 6.8590968 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 64 positive divisors. There are 21686016 positive integers (up to 68590968) that are relatively prime to 68590968.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred ninety thousand nine hundred sixty-eight

Notation

Scientific notation 6.8590968 × 10^7
Engineering notation 6.8590968 × 10^6

Prime Factorization of 68590968

Prime Factorization 2 × 2 × 2 × 3 × 23 × 907 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17147742
Product of the distinct prime numbers

The prime factorization of 68590968 is 2 × 2 × 2 × 3 × 23 × 907 × 137. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 4, 66, 41, 702, 528, 8362, 5616, 25276, 69529, 803170, 240291, 5808836, 527689, 61300016, 77719581, 478079003, 908408901, 6453094219, 2674083425

Basic calculations (n = 68590968)

Multiplication

n×y
n×2 137181936
n×3 205772904
n×4 274363872
n×5 342954840

Division

n÷y
n÷2 34295484
n÷3 22863656
n÷3 17147742
n÷5 13718193.6

Exponentiation

ny
n2 4704720891177024
n3 3.2270136009565E+23
n4 2.2134398663878E+31
n5 1.5182198304533E+39

Nth Root

y√n
2√n 8281.9664331607
3√n 409.34451675977
4√n 91.005309917393
5√n 36.919293904716

Divisors of 68590968

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 137, 138, 184, 274, 276, 411, 548, 552, 822, 907, 1096, 1644, 1814, 2721, 3151, 3288, 3628, 5442, 6302, 7256, 9453, 10884, 12604, 18906, 20861, 21768, 25208, 37812, 41722, 62583, 75624, 83444, 124259, 125166, 166888, 248518, 250332, 372777, 497036, 500664, 745554, 994072, 1491108, 2857957, 2982216, 5715914, 8573871, 11431828, 17147742, 22863656, 34295484, 68590968

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 -68590967
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 68590968 can be divided by 64 positive divisors. The sum of these divisors (counting 68590968) is 1, the average is 0.015625.

Base conversion 68590968

Base System Value
2 Binary 100000101101001110101111000
3 Ternary 11210001210010020
4 Quaternary 10011221311320
5 Quinary 120024402333
6 Senary 10450050440
8 Octal 405516570
10 Decimal 68590968
12 Duodecimal 1ab79a20
16 Hexadecimal 4169d78
20 Vigesimal 118dh88
36 Base36 14u54o

Cryptographic Hash Functions

md5 cfadc48a850aacb09ee954d8a98643c4
sha1 b4541332b0a3aaebe1cdd453bbd48d7ab0d8c6a0
sha256 21f203378dce801a66dfe24e5a1b508e4a8a569f7c82bf08cc0f5a4f643f9254
sha512 68667da28222490eb291f0ae3d8a0e05c00d07732731c416314fab5585007ac068c5ce7177ae55bc7c3a12884f808837675525548c6403a9afe07d54b4c3dc04
ripemd-160 0c8fd66d59c5a919d0efbf899184774caa603975

68590968 as geometric shapes

Circle

Radius = n
Diameter 137181936
Circumference 430969762.34283
Area 1.4780316588912E+16

Sphere

Radius = n
Volume 1.3517282962399E+24
Surface area 5.9121266355649E+16
Circumference 430969762.34283

Square

Length = n
Perimeter 274363872
Area 4704720891177024
Diagonal 97002277.201899

Cube

Length = n
Surface area 28228325347062144
Volume 3.2270136009565E+23
Space diagonal 118803041.51633

Equilateral Triangle

Length = n
Perimeter 205772904
Area 2.0372039047373E+15
Altitude 59401520.758166

Triangular Pyramid

Length = n
Surface area 2.0372039047373E+15
Volume 3.8030720003627E+22
Height 32334092.400633