68744534 (number)

68744534 is an even 8-digits composite number following 68744533 and preceding 68744535. In scientific notation, it is written as 6.8744534 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 34372266 positive integers (up to 68744534) that are relatively prime to 68744534.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred forty-four thousand five hundred thirty-four

Notation

Scientific notation 6.8744534 × 10^7
Engineering notation 6.8744534 × 10^6

Prime Factorization of 68744534

Prime Factorization 2 × 34372267

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 68744534
Product of the distinct prime numbers

The prime factorization of 68744534 is 2 × 34372267. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 58, 85, 815, 891, 6007, 2657, 21907, 87961, 816535, 673512, 4406001, 7220139, 44239646, 81783859, 413761633, 706798243, 5500352647, 7555376951

Basic calculations (n = 68744534)

Multiplication

n×y
n×2 137489068
n×3 206233602
n×4 274978136
n×5 343722670

Division

n÷y
n÷2 34372267
n÷3 22914844.666667
n÷3 17186133.5
n÷5 13748906.8

Exponentiation

ny
n2 4725810954877156
n3 3.2487367186513E+23
n4 2.2333289181237E+31
n5 1.5352915574514E+39

Nth Root

y√n
2√n 8291.2323571349
3√n 409.64977826091
4√n 91.056204385725
5√n 36.935810591734

Divisors of 68744534

1, 2, 34372267, 68744534

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68744533
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68744534 can be divided by 4 positive divisors. The sum of these divisors (counting 68744534) is 1, the average is 0.25.

Base conversion 68744534

Base System Value
2 Binary 100000110001111010101010110
3 Ternary 11210100120202212
4 Quaternary 10012033111112
5 Quinary 120044311114
6 Senary 10453233422
8 Octal 406172526
10 Decimal 68744534
12 Duodecimal 1b032872
16 Hexadecimal 418f556
20 Vigesimal 119d16e
36 Base36 14xfme

Cryptographic Hash Functions

md5 982dbf98e147e9c5e0c1a38a9e4870d6
sha1 f389c01078a67d7c072517bbdde7c221352370fd
sha256 a7343472da4e3bc2af42a4d1d7363f3f93551b4d821717a152589c7ec805ae36
sha512 b85e07c8b42fa4a0d20aaceb014a6975f75f03dd110c23ae03aa91ab5e467ebeafdb18c6f041fa951b49b29e4f1304693adbf0be38f85e95b59cd3ad99f085f7
ripemd-160 746f8feef8477d8205196a2f7d00978dbe513965

68744534 as geometric shapes

Circle

Radius = n
Diameter 137489068
Circumference 431934645.97771
Area 1.4846572978096E+16

Sphere

Radius = n
Volume 1.3608276545016E+24
Surface area 5.9386291912385E+16
Circumference 431934645.97771

Square

Length = n
Perimeter 274978136
Area 4725810954877156
Diagonal 97219452.321818

Cube

Length = n
Surface area 28354865729262936
Volume 3.2487367186513E+23
Space diagonal 119069025.63065

Equilateral Triangle

Length = n
Perimeter 206233602
Area 2.0463361702032E+15
Altitude 59534512.815323

Triangular Pyramid

Length = n
Surface area 2.0463361702032E+15
Volume 3.8286729400801E+22
Height 32406484.107273