68628343 (number)

68628343 is an odd 8-digits composite number following 68628342 and preceding 68628344. In scientific notation, it is written as 6.8628343 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 56073600 positive integers (up to 68628343) that are relatively prime to 68628343.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred twenty-eight thousand three hundred forty-three

Notation

Scientific notation 6.8628343 × 10^7
Engineering notation 6.8628343 × 10^6

Prime Factorization of 68628343

Prime Factorization 7 × 401 × 23 × 1063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68628343
Product of the distinct prime numbers

The prime factorization of 68628343 is 7 × 401 × 23 × 1063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 94, 76, 149, 341, 5378, 922, 78019, 58953, 90803, 577577, 9916014, 7185884, 76843677, 94935499, 865511248, 89442631, 4615553623, 6109100070

Basic calculations (n = 68628343)

Multiplication

n×y
n×2 137256686
n×3 205885029
n×4 274513372
n×5 343141715

Division

n÷y
n÷2 34314171.5
n÷3 22876114.333333
n÷3 17157085.75
n÷5 13725668.6

Exponentiation

ny
n2 4709849462925649
n3 3.2322916442003E+23
n4 2.2182681963421E+31
n5 1.5223607064456E+39

Nth Root

y√n
2√n 8284.2225344325
3√n 409.41885343394
4√n 91.017704510895
5√n 36.92331646919

Divisors of 68628343

1, 7, 23, 161, 401, 1063, 2807, 7441, 9223, 24449, 64561, 171143, 426263, 2983841, 9804049, 68628343

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 -68628342
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 68628343 can be divided by 16 positive divisors. The sum of these divisors (counting 68628343) is 1, the average is 0.0625.

Base conversion 68628343

Base System Value
2 Binary 100000101110010111101110111
3 Ternary 11210010200101111
4 Quaternary 10011302331313
5 Quinary 120032101333
6 Senary 10450535451
8 Octal 405627567
10 Decimal 68628343
12 Duodecimal 1ab97587
16 Hexadecimal 4172f77
20 Vigesimal 118iah3
36 Base36 14uxyv

Cryptographic Hash Functions

md5 3d01b4303fbe5d95c3c1c72553d005e9
sha1 ddb47a5047bb9cb72b8e4b18ea9d012e194c2f50
sha256 93bf609a53fafcf645b6b6036352b32b8e7cd242b929870e8abe993080145e2e
sha512 5f80ecf0af4f760cfca0fcf275390e07cc153b09322750dd6bee4bb3fb321ff2fd792c93501e37f5c0b4de4645d4bb179abc091f3e28c9d8fff2a5864226f9d3
ripemd-160 0d92012954a1f434e8fda1bb1a2c327a1db443c4

68628343 as geometric shapes

Circle

Radius = n
Diameter 137256686
Circumference 431204596.39368
Area 1.4796428472241E+16

Sphere

Radius = n
Volume 1.3539391578239E+24
Surface area 5.9185713888964E+16
Circumference 431204596.39368

Square

Length = n
Perimeter 274513372
Area 4709849462925649
Diagonal 97055133.433793

Cube

Length = n
Surface area 28259096777553894
Volume 3.2322916442003E+23
Space diagonal 118867776.91526

Equilateral Triangle

Length = n
Perimeter 205885029
Area 2.0394246414471E+15
Altitude 59433888.457632

Triangular Pyramid

Length = n
Surface area 2.0394246414471E+15
Volume 3.8092922339777E+22
Height 32351711.144598