68045580 (number)

68045580 is an even 8-digits composite number following 68045579 and preceding 68045581. In scientific notation, it is written as 6.8045580 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 17970816 positive integers (up to 68045580) that are relatively prime to 68045580.

Interesting facts

Basic properties

Name

Name sixty-eight million forty-five thousand five hundred eighty

Notation

Scientific notation 6.8045580 × 10^7
Engineering notation 6.8045580 × 10^6

Prime Factorization of 68045580

Prime Factorization 2 × 2 × 5 × 9 × 107 × 3533

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34022790
Product of the distinct prime numbers

The prime factorization of 68045580 is 2 × 2 × 5 × 9 × 107 × 3533. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 40, 50, 300, 186, 1924, 1505, 7672, 63648, 314296, 780324, 417593, 1335806, 95645167, 58005858, 106922880, 667397404, 277110245, 5064332376

Basic calculations (n = 68045580)

Multiplication

n×y
n×2 136091160
n×3 204136740
n×4 272182320
n×5 340227900

Division

n÷y
n÷2 34022790
n÷3 22681860
n÷3 17011395
n÷5 13609116

Exponentiation

ny
n2 4630200957536400
n3 3.1506470967212E+23
n4 2.1438760907171E+31
n5 1.4588129204098E+39

Nth Root

y√n
2√n 8248.9744817159
3√n 408.25668680322
4√n 90.823865155123
5√n 36.860394931235

Divisors of 68045580

1, 2, 4, 5, 9, 10, 18, 20, 36, 45, 90, 107, 180, 214, 428, 535, 963, 1070, 1926, 2140, 3533, 3852, 4815, 7066, 9630, 14132, 17665, 19260, 31797, 35330, 63594, 70660, 127188, 158985, 317970, 378031, 635940, 756062, 1512124, 1890155, 3402279, 3780310, 6804558, 7560620, 13609116, 17011395, 34022790, 68045580

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68045579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68045580 can be divided by 48 positive divisors. The sum of these divisors (counting 68045580) is 1, the average is 0.020833333333333.

Base conversion 68045580

Base System Value
2 Binary 100000011100100101100001100
3 Ternary 11202001001222200
4 Quaternary 10003210230030
5 Quinary 114404424310
6 Senary 10430241500
8 Octal 403445414
10 Decimal 68045580
12 Duodecimal 1a956290
16 Hexadecimal 40e4b0c
20 Vigesimal 1155dj0
36 Base36 14igb0

Cryptographic Hash Functions

md5 c51852a955ac8b2d309b6f6873bd0cf4
sha1 2b4897c503ba2920e5d032b4a249907b9cc6ede4
sha256 c5948aa78d1681ec6191a9b004cb6e6693ce0c20cac5cd749c0e93f7626fe626
sha512 9f8d7d282c3003fdec2bdf8794725e4662ba9cde0bc1dff7d3a2beaa967577d50d176103a01ed7a4b18f74bd7c2ea9795ba942894b3419c11ef7cfb3e4688911
ripemd-160 187516eebd0e03286b8aeac0393bfa9b9baf7083

68045580 as geometric shapes

Circle

Radius = n
Diameter 136091160
Circumference 427542988.47451
Area 1.4546205312841E+16

Sphere

Radius = n
Volume 1.3197399697484E+24
Surface area 5.8184821251363E+16
Circumference 427542988.47451

Square

Length = n
Perimeter 272182320
Area 4630200957536400
Diagonal 96230982.095543

Cube

Length = n
Surface area 27781205745218400
Volume 3.1506470967212E+23
Space diagonal 117858401.79049

Equilateral Triangle

Length = n
Perimeter 204136740
Area 2.0049358269268E+15
Altitude 58929200.895246

Triangular Pyramid

Length = n
Surface area 2.0049358269268E+15
Volume 3.7130732120288E+22
Height 32076994.031848