68369743 (number)

68369743 is an odd 8-digits composite number following 68369742 and preceding 68369744. In scientific notation, it is written as 6.8369743 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 62867424 positive integers (up to 68369743) that are relatively prime to 68369743.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred sixty-nine thousand seven hundred forty-three

Notation

Scientific notation 6.8369743 × 10^7
Engineering notation 6.8369743 × 10^6

Prime Factorization of 68369743

Prime Factorization 13 × 263 × 19997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68369743
Product of the distinct prime numbers

The prime factorization of 68369743 is 13 × 263 × 19997. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68369743)

Multiplication

n×y
n×2 136739486
n×3 205109229
n×4 273478972
n×5 341848715

Division

n÷y
n÷2 34184871.5
n÷3 22789914.333333
n÷3 17092435.75
n÷5 13673948.6

Exponentiation

ny
n2 4674421757886049
n3 3.1958901426028E+23
n4 2.1850218770598E+31
n5 1.4938938418396E+39

Nth Root

y√n
2√n 8268.5998210096
3√n 408.90395937231
4√n 90.931841623326
5√n 36.895448117383

Divisors of 68369743

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 -68369742
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 68369743 can be divided by 8 positive divisors. The sum of these divisors (counting 68369743) is 1, the average is 0.125.

Base conversion 68369743

Base System Value
2 Binary 100000100110011110101001111
3 Ternary 11202122112122201
4 Quaternary 10010303311033
5 Quinary 120000312433
6 Senary 10441222331
8 Octal 404636517
10 Decimal 68369743
12 Duodecimal 1aa919a7
16 Hexadecimal 4133d4f
20 Vigesimal 1176473
36 Base36 14pefj

Cryptographic Hash Functions

md5 9ad373c8917071edfd1a6b776fc72328
sha1 726986902ffcd5c8ca9ff38eb1d01334b0d91ecd
sha256 8e33248746cb1ed035aa063b46bb3663a7cf5c571968494d3a6cacf322ccb61b
sha512 cd45c942278ee97c5b41ccfe09993554060c561591ef2ca6f7f1fda7a180f7fcce1f888c687ac4702f8d6f64148bbd63b36c0e5d8282171b614e5d5d217bb76b
ripemd-160 3d2c28e28ebc7787a465b29b2842862ff9f6fe9f

68369743 as geometric shapes

Circle

Radius = n
Diameter 136739486
Circumference 429579764.67324
Area 1.4685129054355E+16

Sphere

Radius = n
Volume 1.3386913324908E+24
Surface area 5.874051621742E+16
Circumference 429579764.67324

Square

Length = n
Perimeter 273478972
Area 4674421757886049
Diagonal 96689417.806563

Cube

Length = n
Surface area 28046530547316294
Volume 3.1958901426028E+23
Space diagonal 118419868.57643

Equilateral Triangle

Length = n
Perimeter 205109229
Area 2.024083995166E+15
Altitude 59209934.288213

Triangular Pyramid

Length = n
Surface area 2.024083995166E+15
Volume 3.7663926529361E+22
Height 32229805.935521