68758400 (number)

68758400 is an even 8-digits composite number following 68758399 and preceding 68758401. In scientific notation, it is written as 6.8758400 × 10^7. The sum of its digits is 38. It has a total of 9 prime factors and 32 positive divisors. There are 27502080 positive integers (up to 68758400) that are relatively prime to 68758400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8758400 × 10^7
Engineering notation 6.8758400 × 10^6

Prime Factorization of 68758400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 25 × 21487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1074350
Product of the distinct prime numbers

The prime factorization of 68758400 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 25 × 21487. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 10, 79, 51, 263, 607, 116, 5083, 9672, 54387, 416624, 372333, 7312371, 6664984, 83562986, 58356142, 327783501, 536253127, 2652649458, 2821440133

Basic calculations (n = 68758400)

Multiplication

n×y
n×2 137516800
n×3 206275200
n×4 275033600
n×5 343792000

Division

n÷y
n÷2 34379200
n÷3 22919466.666667
n÷3 17189600
n÷5 13751680

Exponentiation

ny
n2 4727717570560000
n3 3.2507029580359E+23
n4 2.2351313426982E+31
n5 1.5368405491378E+39

Nth Root

y√n
2√n 8292.0684994759
3√n 409.67731898128
4√n 91.060795622902
5√n 36.937300486577

Divisors of 68758400

1, 2, 4, 8, 16, 25, 32, 50, 64, 100, 128, 200, 400, 800, 1600, 3200, 21487, 42974, 85948, 171896, 343792, 537175, 687584, 1074350, 1375168, 2148700, 2750336, 4297400, 8594800, 17189600, 34379200, 68758400

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 -68758399
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 68758400 can be divided by 32 positive divisors. The sum of these divisors (counting 68758400) is 1, the average is 0.03125.

Base conversion 68758400

Base System Value
2 Binary 100000110010010101110000000
3 Ternary 11210101021210102
4 Quaternary 10012102232000
5 Quinary 120100232100
6 Senary 10453421532
8 Octal 406225600
10 Decimal 68758400
12 Duodecimal 1b03a8a8
16 Hexadecimal 4192b80
20 Vigesimal 119eg00
36 Base36 14xqbk

Cryptographic Hash Functions

md5 eb92dca959ae830b085b8d4b7648f5ae
sha1 5735e5a7aa6c0cbfcf5689f5881dd61a9ca22c2c
sha256 b0602041b41dd558ee90c024700cb5f023179b3849251125d73b91683d8287f3
sha512 dfbc65a3d126b88c8ae407ee7001aaca342aecee01e6d052e472e4e3429f14446d745d03739fd71a09cf010be65701a197256e21ba7a93ea92497b53c2813a0f
ripemd-160 cbea45aa72810ec950084b432c4febec3c330b94

68758400 as geometric shapes

Circle

Radius = n
Diameter 137516800
Circumference 432021768.62518
Area 1.4852562787919E+16

Sphere

Radius = n
Volume 1.3616512709291E+24
Surface area 5.9410251151675E+16
Circumference 432021768.62518

Square

Length = n
Perimeter 275033600
Area 4727717570560000
Diagonal 97239061.807074

Cube

Length = n
Surface area 28366305423360000
Volume 3.2507029580359E+23
Space diagonal 119093042.24714

Equilateral Triangle

Length = n
Perimeter 206275200
Area 2.0471617590115E+15
Altitude 59546521.123572

Triangular Pyramid

Length = n
Surface area 2.0471617590115E+15
Volume 3.8309901754173E+22
Height 32413020.602358