68383755 (number)

68383755 is an odd 8-digits composite number following 68383754 and preceding 68383756. In scientific notation, it is written as 6.8383755 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 31363200 positive integers (up to 68383755) that are relatively prime to 68383755.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred eighty-three thousand seven hundred fifty-five

Notation

Scientific notation 6.8383755 × 10^7
Engineering notation 6.8383755 × 10^6

Prime Factorization of 68383755

Prime Factorization 15 × 33 × 19 × 11 × 661

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68383755
Product of the distinct prime numbers

The prime factorization of 68383755 is 15 × 33 × 19 × 11 × 661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 25, 47, 166, 574, 6208, 9690, 40597, 71384, 804620, 185, 420900, 3513474, 34751417, 64898552, 709454049, 262340166, 5890186399, 1636615227

Basic calculations (n = 68383755)

Multiplication

n×y
n×2 136767510
n×3 205151265
n×4 273535020
n×5 341918775

Division

n÷y
n÷2 34191877.5
n÷3 22794585
n÷3 17095938.75
n÷5 13676751

Exponentiation

ny
n2 4676337947900025
n3 3.197855485264E+23
n4 2.186813660297E+31
n5 1.495425295764E+39

Nth Root

y√n
2√n 8269.4470794606
3√n 408.93189166448
4√n 90.93650025958
5√n 36.896960296955

Divisors of 68383755

1, 11, 15, 19, 33, 165, 209, 285, 363, 495, 627, 661, 3135, 5445, 6897, 7271, 9405, 9915, 12559, 21813, 103455, 109065, 138149, 188385, 239943, 327195, 414447, 2072235, 3599145, 4558917, 6216705, 68383755

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 -68383754
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 68383755 can be divided by 32 positive divisors. The sum of these divisors (counting 68383755) is 1, the average is 0.03125.

Base conversion 68383755

Base System Value
2 Binary 100000100110111010000001011
3 Ternary 11202200020212200
4 Quaternary 10010313100023
5 Quinary 120001240010
6 Senary 10441411243
8 Octal 404672013
10 Decimal 68383755
12 Duodecimal 1aa99b23
16 Hexadecimal 413740b
20 Vigesimal 1177j7f
36 Base36 14pp8r

Cryptographic Hash Functions

md5 b8775b2e6f7e372f5879199fe4947118
sha1 0ee14551a9e1f3d68029705c3bf95622b30d351d
sha256 862cfc7358f87479a5336305df7bbc31e0b3f4bb0f41a13b9e91377d3457fe85
sha512 9ecf0e2d77e1600c6d8fde7ecffbf2891312756b207581a7acfdc6d2788da5a0ef0bad3258100ca78ad0fd788be1ff5253961b63e6462c88e24789c481df238c
ripemd-160 f73ee9c31a2c78fdaf6753fcf2c10c1630d66db8

68383755 as geometric shapes

Circle

Radius = n
Diameter 136767510
Circumference 429667804.66577
Area 1.4691148942826E+16

Sphere

Radius = n
Volume 1.3395145732996E+24
Surface area 5.8764595771304E+16
Circumference 429667804.66577

Square

Length = n
Perimeter 273535020
Area 4676337947900025
Diagonal 96709233.766999

Cube

Length = n
Surface area 28058027687400150
Volume 3.197855485264E+23
Space diagonal 118444138.07234

Equilateral Triangle

Length = n
Perimeter 205151265
Area 2.0249137297813E+15
Altitude 59222069.036171

Triangular Pyramid

Length = n
Surface area 2.0249137297813E+15
Volume 3.7687088314746E+22
Height 32236411.255666