68752437 (number)

68752437 is an odd 8-digits composite number following 68752436 and preceding 68752438. In scientific notation, it is written as 6.8752437 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 39820032 positive integers (up to 68752437) that are relatively prime to 68752437.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8752437 × 10^7
Engineering notation 6.8752437 × 10^6

Prime Factorization of 68752437

Prime Factorization 3 × 17 × 13 × 103699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68752437
Product of the distinct prime numbers

The prime factorization of 68752437 is 3 × 17 × 13 × 103699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 48, 20, 861, 439, 7673, 2831, 54402, 67859, 287451, 678187, 3477035, 256475, 10259852, 74237379, 841434463, 708849680, 2708853252, 1881913990

Basic calculations (n = 68752437)

Multiplication

n×y
n×2 137504874
n×3 206257311
n×4 275009748
n×5 343762185

Division

n÷y
n÷2 34376218.5
n÷3 22917479
n÷3 17188109.25
n÷5 13750487.4

Exponentiation

ny
n2 4726897593438969
n3 3.2498572899836E+23
n4 2.2343560858859E+31
n5 1.5361742603044E+39

Nth Root

y√n
2√n 8291.7089312156
3√n 409.66547569389
4√n 91.058821270734
5√n 36.936659794636

Divisors of 68752437

1, 3, 13, 17, 39, 51, 221, 663, 103699, 311097, 1348087, 1762883, 4044261, 5288649, 22917479, 68752437

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 -68752436
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 68752437 can be divided by 16 positive divisors. The sum of these divisors (counting 68752437) is 1, the average is 0.0625.

Base conversion 68752437

Base System Value
2 Binary 100000110010001010000110101
3 Ternary 11210100222121120
4 Quaternary 10012101100311
5 Quinary 120100034222
6 Senary 10453334153
8 Octal 406212065
10 Decimal 68752437
12 Duodecimal 1b037359
16 Hexadecimal 4191435
20 Vigesimal 119e11h
36 Base36 14xlpx

Cryptographic Hash Functions

md5 1cf00356377c781c651f71e60a4252cf
sha1 801ab8eb4f7ad3397402e2357d3a3cfff0436f7a
sha256 a8a820ca97874b5ff7f13e5c7880ade59200ec80b633250f81185ee2d3aac02b
sha512 8a46ac1627901d421a6df53e0f461075d08787c073d3dae75021bd1144280fb5e6b67e546fafb29e815335872c33574b53aba60afa82df79ff9ddf36dab9fae4
ripemd-160 f58a7c9606b8946e8af01749631dcb78e6d77241

68752437 as geometric shapes

Circle

Radius = n
Diameter 137504874
Circumference 431984301.99119
Area 1.4849986753819E+16

Sphere

Radius = n
Volume 1.3612970383237E+24
Surface area 5.9399947015277E+16
Circumference 431984301.99119

Square

Length = n
Perimeter 275009748
Area 4726897593438969
Diagonal 97230628.851602

Cube

Length = n
Surface area 28361385560633814
Volume 3.2498572899836E+23
Space diagonal 119082714.02818

Equilateral Triangle

Length = n
Perimeter 206257311
Area 2.0468066985028E+15
Altitude 59541357.014089

Triangular Pyramid

Length = n
Surface area 2.0468066985028E+15
Volume 3.82999354606E+22
Height 32410209.617201