68744536 (number)

68744536 is an even 8-digits composite number following 68744535 and preceding 68744537. In scientific notation, it is written as 6.8744536 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 64 positive divisors. There are 28304640 positive integers (up to 68744536) that are relatively prime to 68744536.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8744536 × 10^7
Engineering notation 6.8744536 × 10^6

Prime Factorization of 68744536

Prime Factorization 2 × 2 × 2 × 7 × 79 × 379 × 41

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17186134
Product of the distinct prime numbers

The prime factorization of 68744536 is 2 × 2 × 2 × 7 × 79 × 379 × 41. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 75, 97, 440, 968, 1606, 6473, 80259, 19433, 391565, 766097, 8303626, 2797585, 51709318, 87599490, 733403288, 706602957, 9697464061, 1371813401

Basic calculations (n = 68744536)

Multiplication

n×y
n×2 137489072
n×3 206233608
n×4 274978144
n×5 343722680

Division

n÷y
n÷2 34372268
n÷3 22914845.333333
n÷3 17186134
n÷5 13748907.2

Exponentiation

ny
n2 4725811229855296
n3 3.2487370021999E+23
n4 2.2333291780226E+31
n5 1.5352917807843E+39

Nth Root

y√n
2√n 8291.2324777442
3√n 409.64978223359
4√n 91.056205048004
5√n 36.93581080665

Divisors of 68744536

1, 2, 4, 7, 8, 14, 28, 41, 56, 79, 82, 158, 164, 287, 316, 328, 379, 553, 574, 632, 758, 1106, 1148, 1516, 2212, 2296, 2653, 3032, 3239, 4424, 5306, 6478, 10612, 12956, 15539, 21224, 22673, 25912, 29941, 31078, 45346, 59882, 62156, 90692, 108773, 119764, 124312, 181384, 209587, 217546, 239528, 419174, 435092, 838348, 870184, 1227581, 1676696, 2455162, 4910324, 8593067, 9820648, 17186134, 34372268, 68744536

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 -68744535
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 68744536 can be divided by 64 positive divisors. The sum of these divisors (counting 68744536) is 1, the average is 0.015625.

Base conversion 68744536

Base System Value
2 Binary 100000110001111010101011000
3 Ternary 11210100120202221
4 Quaternary 10012033111120
5 Quinary 120044311121
6 Senary 10453233424
8 Octal 406172530
10 Decimal 68744536
12 Duodecimal 1b032874
16 Hexadecimal 418f558
20 Vigesimal 119d16g
36 Base36 14xfmg

Cryptographic Hash Functions

md5 0722c7fbc0dcad403c673393d30486c2
sha1 a2ea84355fa7a7a395597f7fba10386121b46d42
sha256 22c797509bcfa0a1d2b40095376be747e177ad6d0424fcaacf475e64622deaaf
sha512 51c9c2dd396397f5074e81baaf0dd8a511fb51bd123a400ffdd7b24880f6cb48cbcadf1f992aef85fab5a8ba0dd90a8f96d23c82497ae7d685c763f2da083842
ripemd-160 46cb4311ef41515b2f50488a0376e0115d67bb09

68744536 as geometric shapes

Circle

Radius = n
Diameter 137489072
Circumference 431934658.54408
Area 1.4846573841966E+16

Sphere

Radius = n
Volume 1.3608277732742E+24
Surface area 5.9386295367862E+16
Circumference 431934658.54408

Square

Length = n
Perimeter 274978144
Area 4725811229855296
Diagonal 97219455.150245

Cube

Length = n
Surface area 28354867379131776
Volume 3.2487370021999E+23
Space diagonal 119069029.09475

Equilateral Triangle

Length = n
Perimeter 206233608
Area 2.0463362892722E+15
Altitude 59534514.547374

Triangular Pyramid

Length = n
Surface area 2.0463362892722E+15
Volume 3.8286732742454E+22
Height 32406485.050082