68804560 (number)

68804560 is an even 8-digits composite number following 68804559 and preceding 68804561. In scientific notation, it is written as 6.8804560 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 80 positive divisors. There are 24396800 positive integers (up to 68804560) that are relatively prime to 68804560.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred four thousand five hundred sixty

Notation

Scientific notation 6.8804560 × 10^7
Engineering notation 6.8804560 × 10^6

Prime Factorization of 68804560

Prime Factorization 2 × 2 × 2 × 2 × 5 × 11 × 41 × 1907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8600570
Product of the distinct prime numbers

The prime factorization of 68804560 is 2 × 2 × 2 × 2 × 5 × 11 × 41 × 1907. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 9, 36, 84, 630, 620, 2386, 1512, 2987, 99181, 11103, 726450, 2376587, 9080064, 2121976, 62675213, 975294835, 660991650, 7509420941, 1160461414

Basic calculations (n = 68804560)

Multiplication

n×y
n×2 137609120
n×3 206413680
n×4 275218240
n×5 344022800

Division

n÷y
n÷2 34402280
n÷3 22934853.333333
n÷3 17201140
n÷5 13760912

Exponentiation

ny
n2 4734067476793600
n3 3.2572542975109E+23
n4 2.2411394874835E+31
n5 1.5420061633493E+39

Nth Root

y√n
2√n 8294.8514151852
3√n 409.76897553916
4√n 91.076074878012
5√n 36.942258624395

Divisors of 68804560

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 328, 410, 440, 451, 656, 820, 880, 902, 1640, 1804, 1907, 2255, 3280, 3608, 3814, 4510, 7216, 7628, 9020, 9535, 15256, 18040, 19070, 20977, 30512, 36080, 38140, 41954, 76280, 78187, 83908, 104885, 152560, 156374, 167816, 209770, 312748, 335632, 390935, 419540, 625496, 781870, 839080, 860057, 1250992, 1563740, 1678160, 1720114, 3127480, 3440228, 4300285, 6254960, 6880456, 8600570, 13760912, 17201140, 34402280, 68804560

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68804559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68804560 can be divided by 80 positive divisors. The sum of these divisors (counting 68804560) is 1, the average is 0.0125.

Base conversion 68804560

Base System Value
2 Binary 100000110011101111111010000
3 Ternary 11210110122010001
4 Quaternary 10012131333100
5 Quinary 120103221220
6 Senary 10454415344
8 Octal 406357720
10 Decimal 68804560
12 Duodecimal 1b061554
16 Hexadecimal 419dfd0
20 Vigesimal 11a0b80
36 Base36 14ypxs

Cryptographic Hash Functions

md5 0c9727ef0626dbeaa34a23ef472ce432
sha1 a8f02feade11a208825a91bcd8428704f51470cb
sha256 6ede71f65c95e697f6a6c913c45f0a3b477fdf8a76df8e764eea2ee0fac8c511
sha512 d7530846ea3faefec3bb2072283cbc57524f76fd2ed14f483802d98b8fba042139002ba7ad57727fa30b6df8c899258f1ce4fbeab3437270cbb107739bcbb1c5
ripemd-160 798fa63de7c3cf4345b4962b4d775c214a9bec18

68804560 as geometric shapes

Circle

Radius = n
Diameter 137609120
Circumference 432311800.45896
Area 1.4872511606693E+16

Sphere

Radius = n
Volume 1.3643954895912E+24
Surface area 5.9490046426773E+16
Circumference 432311800.45896

Square

Length = n
Perimeter 275218240
Area 4734067476793600
Diagonal 97304341.905113

Cube

Length = n
Surface area 28404404860761600
Volume 3.2572542975109E+23
Space diagonal 119172993.71242

Equilateral Triangle

Length = n
Perimeter 206413680
Area 2.0499113490665E+15
Altitude 59586496.856211

Triangular Pyramid

Length = n
Surface area 2.0499113490665E+15
Volume 3.8387110030317E+22
Height 32434780.635038