68091570 (number)

68091570 is an even 8-digits composite number following 68091569 and preceding 68091571. In scientific notation, it is written as 6.8091570 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 17712000 positive integers (up to 68091570) that are relatively prime to 68091570.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety-one thousand five hundred seventy

Notation

Scientific notation 6.8091570 × 10^7
Engineering notation 6.8091570 × 10^6

Prime Factorization of 68091570

Prime Factorization 2 × 3 × 9 × 5 × 41 × 6151

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 68091570
Product of the distinct prime numbers

The prime factorization of 68091570 is 2 × 3 × 9 × 5 × 41 × 6151. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 52, 92, 436, 844, 5713, 6013, 27024, 90810, 133916, 570705, 6902799, 6754596, 97589124, 5406877, 512152549, 670569730, 7161373153, 1488753242

Basic calculations (n = 68091570)

Multiplication

n×y
n×2 136183140
n×3 204274710
n×4 272366280
n×5 340457850

Division

n÷y
n÷2 34045785
n÷3 22697190
n÷3 17022892.5
n÷5 13618314

Exponentiation

ny
n2 4636461905064900
n3 3.1570397036106E+23
n4 2.1496778997118E+31
n5 1.4637494318568E+39

Nth Root

y√n
2√n 8251.7616301006
3√n 408.34864230632
4√n 90.839207559845
5√n 36.865376155443

Divisors of 68091570

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 6151, 11070, 12302, 18453, 30755, 36906, 55359, 61510, 92265, 110718, 166077, 184530, 252191, 276795, 332154, 504382, 553590, 756573, 830385, 1260955, 1513146, 1660770, 2269719, 2521910, 3782865, 4539438, 6809157, 7565730, 11348595, 13618314, 22697190, 34045785, 68091570

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 -68091569
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 68091570 can be divided by 64 positive divisors. The sum of these divisors (counting 68091570) is 1, the average is 0.015625.

Base conversion 68091570

Base System Value
2 Binary 100000011101111111010110010
3 Ternary 11202010102002000
4 Quaternary 10003233322302
5 Quinary 114412412240
6 Senary 10431234430
8 Octal 403577262
10 Decimal 68091570
12 Duodecimal 1a978a16
16 Hexadecimal 40efeb2
20 Vigesimal 115b8ia
36 Base36 14jfsi

Cryptographic Hash Functions

md5 b694cfa529c22006ab0a969f4ddd05c7
sha1 fc7de610c2598e86be82f77efcd784610f248ea9
sha256 d19b4831716f554518237cf80f32790e0aef1bcf5d3b4bb6a2f7bf61e3307404
sha512 07b9994e9d3ccf6ad82ba423459c35d633e112160b06c0d184528fe743d4c5eedfe8e6f1fe7e04727d2d0b3fd4b45d892676aad5102700f97635a559fa8464e0
ripemd-160 832158d8733b5d35800b10e0774964422d948174

68091570 as geometric shapes

Circle

Radius = n
Diameter 136183140
Circumference 427831952.16679
Area 1.4565874659601E+16

Sphere

Radius = n
Volume 1.3224176986606E+24
Surface area 5.8263498638403E+16
Circumference 427831952.16679

Square

Length = n
Perimeter 272366280
Area 4636461905064900
Diagonal 96296021.777277

Cube

Length = n
Surface area 27818771430389400
Volume 3.1570397036106E+23
Space diagonal 117938058.80713

Equilateral Triangle

Length = n
Perimeter 204274710
Area 2.0076468967325E+15
Altitude 58969029.403566

Triangular Pyramid

Length = n
Surface area 2.0076468967325E+15
Volume 3.720606971497E+22
Height 32098673.925759