68752408 (number)

68752408 is an even 8-digits composite number following 68752407 and preceding 68752409. In scientific notation, it is written as 6.8752408 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 33368320 positive integers (up to 68752408) that are relatively prime to 68752408.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8752408 × 10^7
Engineering notation 6.8752408 × 10^6

Prime Factorization of 68752408

Prime Factorization 2 × 2 × 2 × 41 × 263 × 797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17188102
Product of the distinct prime numbers

The prime factorization of 68752408 is 2 × 2 × 2 × 41 × 263 × 797. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 79, 10, 507, 767, 7831, 4363, 89421, 31054, 106688, 807833, 6013663, 5402660, 10341369, 69883958, 460512851, 238409573, 3201126766, 5473068915

Basic calculations (n = 68752408)

Multiplication

n×y
n×2 137504816
n×3 206257224
n×4 275009632
n×5 343762040

Division

n÷y
n÷2 34376204
n÷3 22917469.333333
n÷3 17188102
n÷5 13750481.6

Exponentiation

ny
n2 4726893605798464
n3 3.2498531775845E+23
n4 2.2343523160538E+31
n5 1.5361710204908E+39

Nth Root

y√n
2√n 8291.7071824806
3√n 409.66541809447
4√n 91.058811668507
5√n 36.936656678635

Divisors of 68752408

1, 2, 4, 8, 41, 82, 164, 263, 328, 526, 797, 1052, 1594, 2104, 3188, 6376, 10783, 21566, 32677, 43132, 65354, 86264, 130708, 209611, 261416, 419222, 838444, 1676888, 8594051, 17188102, 34376204, 68752408

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 -68752407
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 68752408 can be divided by 32 positive divisors. The sum of these divisors (counting 68752408) is 1, the average is 0.03125.

Base conversion 68752408

Base System Value
2 Binary 100000110010001010000011000
3 Ternary 11210100222120111
4 Quaternary 10012101100120
5 Quinary 120100034113
6 Senary 10453334104
8 Octal 406212030
10 Decimal 68752408
12 Duodecimal 1b037334
16 Hexadecimal 4191418
20 Vigesimal 119e108
36 Base36 14xlp4

Cryptographic Hash Functions

md5 6d48f04180d099c8af7ae63defd955c2
sha1 8139ba23e81d44843346e730f642d675ef7c7360
sha256 0f21f117920a73bf99dd83897e487276665637800243f143017f948c1dd521be
sha512 6ee13856a8d15b7a98bb856fda15d229a94df030c5415f7ac449cb6ab2ad88cfd2a07218638b345ba9866b473d600cec0c496fe898d3fcc425ea4caae708f26f
ripemd-160 eb5a120f086756b9febdc71e8fab18bc6c90f2a4

68752408 as geometric shapes

Circle

Radius = n
Diameter 137504816
Circumference 431984119.77882
Area 1.4849974226277E+16

Sphere

Radius = n
Volume 1.361295315726E+24
Surface area 5.9399896905108E+16
Circumference 431984119.77882

Square

Length = n
Perimeter 275009632
Area 4726893605798464
Diagonal 97230587.839408

Cube

Length = n
Surface area 28361361634790784
Volume 3.2498531775845E+23
Space diagonal 119082663.7987

Equilateral Triangle

Length = n
Perimeter 206257224
Area 2.0468049718038E+15
Altitude 59541331.899352

Triangular Pyramid

Length = n
Surface area 2.0468049718038E+15
Volume 3.829988699551E+22
Height 32410195.946469