68272470 (number)

68272470 is an even 8-digits composite number following 68272469 and preceding 68272471. In scientific notation, it is written as 6.8272470 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 15603840 positive integers (up to 68272470) that are relatively prime to 68272470.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred seventy-two thousand four hundred seventy

Notation

Scientific notation 6.8272470 × 10^7
Engineering notation 6.8272470 × 10^6

Prime Factorization of 68272470

Prime Factorization 2 × 7 × 15 × 27 × 12041

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68272470
Product of the distinct prime numbers

The prime factorization of 68272470 is 2 × 7 × 15 × 27 × 12041. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 87, 61, 662, 648, 6405, 768, 4822, 47726, 199095, 721163, 9063612, 442845, 65942283, 70232180, 385936543, 568447263, 2799429891, 2825963964

Basic calculations (n = 68272470)

Multiplication

n×y
n×2 136544940
n×3 204817410
n×4 273089880
n×5 341362350

Division

n÷y
n÷2 34136235
n÷3 22757490
n÷3 17068117.5
n÷5 13654494

Exponentiation

ny
n2 4661130159900900
n3 3.1822686900793E+23
n4 2.1726134367538E+31
n5 1.4832968568237E+39

Nth Root

y√n
2√n 8262.7156552794
3√n 408.70994473245
4√n 90.899481050661
5√n 36.884943543366

Divisors of 68272470

1, 2, 7, 14, 15, 27, 30, 54, 105, 189, 210, 378, 405, 810, 2835, 5670, 12041, 24082, 84287, 168574, 180615, 325107, 361230, 650214, 1264305, 2275749, 2528610, 4551498, 4876605, 9753210, 34136235, 68272470

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 -68272469
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 68272470 can be divided by 32 positive divisors. The sum of these divisors (counting 68272470) is 1, the average is 0.03125.

Base conversion 68272470

Base System Value
2 Binary 100000100011100000101010110
3 Ternary 11202110121020000
4 Quaternary 10010130011112
5 Quinary 114434204340
6 Senary 10435152130
8 Octal 404340526
10 Decimal 68272470
12 Duodecimal 1aa45646
16 Hexadecimal 411c156
20 Vigesimal 116e13a
36 Base36 14nbdi

Cryptographic Hash Functions

md5 a394461e9f6dd736ff7e7d4050fcf885
sha1 e8d208b8a6dcacebfe31b7e201fee86cd5d88643
sha256 9bd68aa950032fe1915dd780f0243b593d92d1425ab9ac29f06a55bf15356a07
sha512 874a98da320f19248141244fdf7dac2e4cf6cafd43e9fc4404952476a3c49a047ad4c0ae16788f0bc9dafc55622736e98ba3aaaac35a20346fa17b79fbfb4531
ripemd-160 a196dbb61b5dd762d4f6c99e35f785d4b64891b9

68272470 as geometric shapes

Circle

Radius = n
Diameter 136544940
Circumference 428968580.38886
Area 1.464337226777E+16

Sphere

Radius = n
Volume 1.3329855918003E+24
Surface area 5.8573489071082E+16
Circumference 428968580.38886

Square

Length = n
Perimeter 273089880
Area 4661130159900900
Diagonal 96551853.01071

Cube

Length = n
Surface area 27966780959405400
Volume 3.1822686900793E+23
Space diagonal 118251386.79822

Equilateral Triangle

Length = n
Perimeter 204817410
Area 2.01832856441E+15
Altitude 59125693.399111

Triangular Pyramid

Length = n
Surface area 2.01832856441E+15
Volume 3.7503396171878E+22
Height 32183951.00357