68877560 (number)

68877560 is an even 8-digits composite number following 68877559 and preceding 68877561. In scientific notation, it is written as 6.8877560 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 26964096 positive integers (up to 68877560) that are relatively prime to 68877560.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred seventy-seven thousand five hundred sixty

Notation

Scientific notation 6.8877560 × 10^7
Engineering notation 6.8877560 × 10^6

Prime Factorization of 68877560

Prime Factorization 2 × 2 × 2 × 5 × 47 × 36637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17219390
Product of the distinct prime numbers

The prime factorization of 68877560 is 2 × 2 × 2 × 5 × 47 × 36637. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 61, 10, 19, 126, 6559, 8222, 29438, 88838, 860958, 985558, 6124021, 8356473, 3599594, 214073, 962717339, 910610502, 3223985262, 1414119550

Basic calculations (n = 68877560)

Multiplication

n×y
n×2 137755120
n×3 206632680
n×4 275510240
n×5 344387800

Division

n÷y
n÷2 34438780
n÷3 22959186.666667
n÷3 17219390
n÷5 13775512

Exponentiation

ny
n2 4744118271553600
n3 3.2676329089603E+23
n4 2.2506658174489E+31
n5 1.5502036988128E+39

Nth Root

y√n
2√n 8299.2505685755
3√n 409.91384269334
4√n 91.100222659308
5√n 36.950094271096

Divisors of 68877560

1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 36637, 73274, 146548, 183185, 293096, 366370, 732740, 1465480, 1721939, 3443878, 6887756, 8609695, 13775512, 17219390, 34438780, 68877560

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68877559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68877560 can be divided by 32 positive divisors. The sum of these divisors (counting 68877560) is 1, the average is 0.03125.

Base conversion 68877560

Base System Value
2 Binary 100000110101111110011111000
3 Ternary 11210121100020202
4 Quaternary 10012233303320
5 Quinary 120113040220
6 Senary 10500141332
8 Octal 406576370
10 Decimal 68877560
12 Duodecimal 1b097848
16 Hexadecimal 41afcf8
20 Vigesimal 11a9di0
36 Base36 150a9k

Cryptographic Hash Functions

md5 a74a9e02f9538c4aa97cf0a0600cd263
sha1 5b9b4268fecda0bf31f6de364b828b9f7bd06ab7
sha256 c545e9a12e573e6a3959076a3e5fc6aca198f843afac76af82102e5a20940abb
sha512 16d1a0d5a787f014d2b3ebcf2114523d6598ea91eb41b84fbf2706d0d10acdd55370f0bd84c4d60dfe02541a65fb73feea31ec682f0774c6661dc63d85d0fe1d
ripemd-160 00553f2e3b51582c4e0ee9d6449eee01a1384370

68877560 as geometric shapes

Circle

Radius = n
Diameter 137755120
Circumference 432770472.98638
Area 1.4904087109674E+16

Sphere

Radius = n
Volume 1.3687428721891E+24
Surface area 5.9616348438696E+16
Circumference 432770472.98638

Square

Length = n
Perimeter 275510240
Area 4744118271553600
Diagonal 97407579.495167

Cube

Length = n
Surface area 28464709629321600
Volume 3.2676329089603E+23
Space diagonal 119299433.42137

Equilateral Triangle

Length = n
Perimeter 206632680
Area 2.0542634708617E+15
Altitude 59649716.710687

Triangular Pyramid

Length = n
Surface area 2.0542634708617E+15
Volume 3.8509423139236E+22
Height 32469193.165056