68680470 (number)

68680470 is an even 8-digits composite number following 68680469 and preceding 68680471. In scientific notation, it is written as 6.8680470 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 18314784 positive integers (up to 68680470) that are relatively prime to 68680470.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred eighty thousand four hundred seventy

Notation

Scientific notation 6.8680470 × 10^7
Engineering notation 6.8680470 × 10^6

Prime Factorization of 68680470

Prime Factorization 2 × 3 × 5 × 2289349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68680470
Product of the distinct prime numbers

The prime factorization of 68680470 is 2 × 3 × 5 × 2289349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 10, 36, 4, 196, 9525, 7318, 78172, 31184, 214088, 651504, 5149023, 2537505, 2138805, 45181153, 597054250, 63936512, 9468414341, 4067444361

Basic calculations (n = 68680470)

Multiplication

n×y
n×2 137360940
n×3 206041410
n×4 274721880
n×5 343402350

Division

n÷y
n÷2 34340235
n÷3 22893490
n÷3 17170117.5
n÷5 13736094

Exponentiation

ny
n2 4717006959420900
n3 3.239662549663E+23
n4 2.2250154655225E+31
n5 1.5281510792936E+39

Nth Root

y√n
2√n 8287.3680984979
3√n 409.52248591046
4√n 91.03498282802
5√n 36.928923823625

Divisors of 68680470

1, 2, 3, 5, 6, 10, 15, 30, 2289349, 4578698, 6868047, 11446745, 13736094, 22893490, 34340235, 68680470

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68680469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68680470 can be divided by 16 positive divisors. The sum of these divisors (counting 68680470) is 1, the average is 0.0625.

Base conversion 68680470

Base System Value
2 Binary 100000101111111101100010110
3 Ternary 11210020022220010
4 Quaternary 10011333230112
5 Quinary 120040233340
6 Senary 10452021050
8 Octal 405775426
10 Decimal 68680470
12 Duodecimal 1b001786
16 Hexadecimal 417fb16
20 Vigesimal 119513a
36 Base36 14w26u

Cryptographic Hash Functions

md5 a513c32354ee5c83dad8a161d986afad
sha1 e7accc97bacd1bc26a2308a2dfc94964cab24c2b
sha256 3281759ea53f3a3a96d750fbec2dfbd0d86e6f0db18ec35607fbb805716909a8
sha512 895d4b82a866165918ac171e15f6e347aac125eef60dc9e7f2bddb4b8d792780f1879a905c1d626dc7bcbcf33d29e5b57d478c372eb0a2866e9217a3cecb638b
ripemd-160 3ba1d2e32d96bb315cdb3eeb9fc524799ac798fa

68680470 as geometric shapes

Circle

Radius = n
Diameter 137360940
Circumference 431532119.99419
Area 1.4818914410649E+16

Sphere

Radius = n
Volume 1.3570266754842E+24
Surface area 5.9275657642595E+16
Circumference 431532119.99419

Square

Length = n
Perimeter 274721880
Area 4717006959420900
Diagonal 97128852.144158

Cube

Length = n
Surface area 28302041756525400
Volume 3.239662549663E+23
Space diagonal 118958063.52771

Equilateral Triangle

Length = n
Perimeter 206041410
Area 2.0425239283432E+15
Altitude 59479031.763855

Triangular Pyramid

Length = n
Surface area 2.0425239283432E+15
Volume 3.8179789293713E+22
Height 32376284.048053