68754028 (number)

68754028 is an even 8-digits composite number following 68754027 and preceding 68754029. In scientific notation, it is written as 6.8754028 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 29061504 positive integers (up to 68754028) that are relatively prime to 68754028.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred fifty-four thousand twenty-eight

Notation

Scientific notation 6.8754028 × 10^7
Engineering notation 6.8754028 × 10^6

Prime Factorization of 68754028

Prime Factorization 2 × 2 × 7 × 73 × 33637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34377014
Product of the distinct prime numbers

The prime factorization of 68754028 is 2 × 2 × 7 × 73 × 33637. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 17, 94, 572, 324, 8506, 4565, 78537, 12649, 319962, 17587, 3383006, 3745469, 41049126, 53850811, 908242253, 269187353, 2601660954, 6988637474

Basic calculations (n = 68754028)

Multiplication

n×y
n×2 137508056
n×3 206262084
n×4 275016112
n×5 343770140

Division

n÷y
n÷2 34377014
n÷3 22918009.333333
n÷3 17188507
n÷5 13750805.6

Exponentiation

ny
n2 4727116366224784
n3 3.2500829100268E+23
n4 2.234562913983E+31
n5 1.5363520115575E+39

Nth Root

y√n
2√n 8291.80486987
3√n 409.66863569215
4√n 91.059348064161
5√n 36.936830743287

Divisors of 68754028

1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 33637, 67274, 134548, 235459, 470918, 941836, 2455501, 4911002, 9822004, 17188507, 34377014, 68754028

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68754027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68754028 can be divided by 24 positive divisors. The sum of these divisors (counting 68754028) is 1, the average is 0.041666666666667.

Base conversion 68754028

Base System Value
2 Binary 100000110010001101001101100
3 Ternary 11210101001210111
4 Quaternary 10012101221230
5 Quinary 120100112103
6 Senary 10453345404
8 Octal 406215154
10 Decimal 68754028
12 Duodecimal 1b038264
16 Hexadecimal 4191a6c
20 Vigesimal 119e518
36 Base36 14xmy4

Cryptographic Hash Functions

md5 366bf91c0da5bfb96c03b7cff628facf
sha1 3c4fce8c254410e855a38cd9569b2885e4c43a06
sha256 e33f6a3935e44f149f21cb59ba49a0fcac6ca2caabb870fce2f31566d46dbbc7
sha512 0ee711847be66fdf91304ddf040f4e7d9fd6f22cceeb53cab840a311f1288feebaa7bec1d547e4f0559b193684c15a9bf1c7e7acd9ce1d268ff1c24b14a992b7
ripemd-160 5fb03e5f02992369bd4b41d228cc1f3fbb140db2

68754028 as geometric shapes

Circle

Radius = n
Diameter 137508056
Circumference 431994298.53901
Area 1.4850674048796E+16

Sphere

Radius = n
Volume 1.3613915458264E+24
Surface area 5.9402696195183E+16
Circumference 431994298.53901

Square

Length = n
Perimeter 275016112
Area 4727116366224784
Diagonal 97232878.86538

Cube

Length = n
Surface area 28362698197348704
Volume 3.2500829100268E+23
Space diagonal 119085469.72101

Equilateral Triangle

Length = n
Perimeter 206262084
Area 2.0469014298979E+15
Altitude 59542734.860507

Triangular Pyramid

Length = n
Surface area 2.0469014298979E+15
Volume 3.8302594418307E+22
Height 32410959.621793