68751498 (number)

68751498 is an even 8-digits composite number following 68751497 and preceding 68751499. In scientific notation, it is written as 6.8751498 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 22902000 positive integers (up to 68751498) that are relatively prime to 68751498.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred fifty-one thousand four hundred ninety-eight

Notation

Scientific notation 6.8751498 × 10^7
Engineering notation 6.8751498 × 10^6

Prime Factorization of 68751498

Prime Factorization 2 × 2083 × 3 × 5501

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68751498
Product of the distinct prime numbers

The prime factorization of 68751498 is 2 × 2083 × 3 × 5501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 21, 41, 949, 921, 7090, 5097, 93928, 84970, 201784, 499086, 4770888, 1076559, 87538106, 50246544, 849152743, 937890506, 5434007903, 7345071666

Basic calculations (n = 68751498)

Multiplication

n×y
n×2 137502996
n×3 206254494
n×4 275005992
n×5 343757490

Division

n÷y
n÷2 34375749
n÷3 22917166
n÷3 17187874.5
n÷5 13750299.6

Exponentiation

ny
n2 4726768477244004
n3 3.249724135097E+23
n4 2.2342340237468E+31
n5 1.5360693601516E+39

Nth Root

y√n
2√n 8291.6523081953
3√n 409.66361065632
4√n 91.058510355679
5√n 36.936558900138

Divisors of 68751498

1, 2, 3, 6, 2083, 4166, 5501, 6249, 11002, 12498, 16503, 33006, 11458583, 22917166, 34375749, 68751498

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 -68751497
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 68751498 can be divided by 16 positive divisors. The sum of these divisors (counting 68751498) is 1, the average is 0.0625.

Base conversion 68751498

Base System Value
2 Binary 100000110010001000010001010
3 Ternary 11210100221022210
4 Quaternary 10012101002022
5 Quinary 120100021443
6 Senary 10453325550
8 Octal 406210212
10 Decimal 68751498
12 Duodecimal 1b0368b6
16 Hexadecimal 419108a
20 Vigesimal 119diei
36 Base36 14xkzu

Cryptographic Hash Functions

md5 440ef22a056c459455e36514072e2425
sha1 7d9aeae0c836e074c67bd24f9402fe303cad672d
sha256 d489f71f60153a482b058734002fb7173a9f9eec9207b57aedd231a89eef8fa3
sha512 b3d5da77cbf936189241e3de4857b8304bf04f78ed1f2b4754c7baa591e39811c985cb1ef550c23401456e33f8225b636e84c3fc6364bfab8d1a953228f24093
ripemd-160 35de51c12164000636bf6142d4e59b0d5862b45a

68751498 as geometric shapes

Circle

Radius = n
Diameter 137502996
Circumference 431978402.08019
Area 1.484958112333E+16

Sphere

Radius = n
Volume 1.3612412625352E+24
Surface area 5.9398324493318E+16
Circumference 431978402.08019

Square

Length = n
Perimeter 275005992
Area 4726768477244004
Diagonal 97229300.905067

Cube

Length = n
Surface area 28360610863464024
Volume 3.249724135097E+23
Space diagonal 119081087.63247

Equilateral Triangle

Length = n
Perimeter 206254494
Area 2.0467507895504E+15
Altitude 59540543.816235

Triangular Pyramid

Length = n
Surface area 2.0467507895504E+15
Volume 3.8298366215212E+22
Height 32409766.968356