68753398 (number)

68753398 is an even 8-digits composite number following 68753397 and preceding 68753399. In scientific notation, it is written as 6.8753398 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 29465736 positive integers (up to 68753398) that are relatively prime to 68753398.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred fifty-three thousand three hundred ninety-eight

Notation

Scientific notation 6.8753398 × 10^7
Engineering notation 6.8753398 × 10^6

Prime Factorization of 68753398

Prime Factorization 2 × 7 × 4910957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68753398
Product of the distinct prime numbers

The prime factorization of 68753398 is 2 × 7 × 4910957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68753398)

Multiplication

n×y
n×2 137506796
n×3 206260194
n×4 275013592
n×5 343766990

Division

n÷y
n÷2 34376699
n÷3 22917799.333333
n÷3 17188349.5
n÷5 13750679.6

Exponentiation

ny
n2 4727029736546404
n3 3.2499935683461E+23
n4 2.2344810130194E+31
n5 1.5362816241157E+39

Nth Root

y√n
2√n 8291.7668804664
3√n 409.66738441017
4√n 91.059139466977
5√n 36.936763051868

Divisors of 68753398

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 -68753397
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 68753398 can be divided by 8 positive divisors. The sum of these divisors (counting 68753398) is 1, the average is 0.125.

Base conversion 68753398

Base System Value
2 Binary 100000110010001011111110110
3 Ternary 11210101000221011
4 Quaternary 10012101133312
5 Quinary 120100102043
6 Senary 10453342434
8 Octal 406213766
10 Decimal 68753398
12 Duodecimal 1b037a1a
16 Hexadecimal 41917f6
20 Vigesimal 119e39i
36 Base36 14xmgm

Cryptographic Hash Functions

md5 753e632ed40d45a60a77fe28f98e6b2e
sha1 bbd3ce65798cbd99304d3e679347c572300ac843
sha256 8c0e489ebb52fde164a1c931a1631ffd1a89b062c6877afd03dac84187b01c87
sha512 5bc7b3d4bee25442a57ec7031e098efe9224a6a5d595636be60078d3369b014c9cdbb0ed2d48ab1c44a96812e7c02bb8115f6fd279c4198bda3dd5cf518e53de
ripemd-160 f70c37353dabeaeb44f12f6c76e218424e5877e6

68753398 as geometric shapes

Circle

Radius = n
Diameter 137506796
Circumference 431990340.13227
Area 1.4850401893635E+16

Sphere

Radius = n
Volume 1.3613541224707E+24
Surface area 5.9401607574539E+16
Circumference 431990340.13227

Square

Length = n
Perimeter 275013592
Area 4727029736546404
Diagonal 97231987.910835

Cube

Length = n
Surface area 28362178419278424
Volume 3.2499935683461E+23
Space diagonal 119084378.529

Equilateral Triangle

Length = n
Perimeter 206260194
Area 2.0468639181468E+15
Altitude 59542189.264502

Triangular Pyramid

Length = n
Surface area 2.0468639181468E+15
Volume 3.8301541516503E+22
Height 32410662.636945