68713020 (number)

68713020 is an even 8-digits composite number following 68713019 and preceding 68713021. In scientific notation, it is written as 6.8713020 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 18323424 positive integers (up to 68713020) that are relatively prime to 68713020.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred thirteen thousand twenty

Notation

Scientific notation 6.8713020 × 10^7
Engineering notation 6.8713020 × 10^6

Prime Factorization of 68713020

Prime Factorization 2 × 2 × 5 × 9 × 381739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34356510
Product of the distinct prime numbers

The prime factorization of 68713020 is 2 × 2 × 5 × 9 × 381739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 84, 31, 344, 244, 405, 2866, 13578, 73964, 832886, 23831, 6986798, 7586087, 14773807, 83449472, 241227019, 244328898, 12063466, 5023341905

Basic calculations (n = 68713020)

Multiplication

n×y
n×2 137426040
n×3 206139060
n×4 274852080
n×5 343565100

Division

n÷y
n÷2 34356510
n÷3 22904340
n÷3 17178255
n÷5 13742604

Exponentiation

ny
n2 4721479117520400
n3 3.2442708903176E+23
n4 2.2292365057181E+31
n5 1.5317757260214E+39

Nth Root

y√n
2√n 8289.3316980321
3√n 409.58717121635
4√n 91.045767051698
5√n 36.932423533691

Divisors of 68713020

1, 2, 4, 5, 9, 10, 18, 20, 36, 45, 90, 180, 381739, 763478, 1526956, 1908695, 3435651, 3817390, 6871302, 7634780, 13742604, 17178255, 34356510, 68713020

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 -68713019
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 68713020 can be divided by 24 positive divisors. The sum of these divisors (counting 68713020) is 1, the average is 0.041666666666667.

Base conversion 68713020

Base System Value
2 Binary 100000110000111101000111100
3 Ternary 11210021222112200
4 Quaternary 10012013220330
5 Quinary 120042304040
6 Senary 10452431500
8 Octal 406075074
10 Decimal 68713020
12 Duodecimal 1b018590
16 Hexadecimal 4187a3c
20 Vigesimal 11992b0
36 Base36 14wrb0

Cryptographic Hash Functions

md5 bdf2c8ef971fb6e6964baf4d2a5699cf
sha1 e6b6a52e52714fb28156e2de1af138df935cf9a6
sha256 5d33444355ee25f079146a3786467844a28c3a13ce3e21d2ee35df0354a54252
sha512 ba1f0244706ee94992b6c8c769c7120686b7e1f36be187bc472c32d5af4f68dee8dd10682802808308db7acb327ca3e1ecdf056381433f756387c0479cf3c762
ripemd-160 2d367cf3548feb81e6442761c934647d8f84f00c

68713020 as geometric shapes

Circle

Radius = n
Diameter 137426040
Circumference 431736637.67594
Area 1.483296410968E+16

Sphere

Radius = n
Volume 1.3589570127036E+24
Surface area 5.9331856438719E+16
Circumference 431736637.67594

Square

Length = n
Perimeter 274852080
Area 4721479117520400
Diagonal 97174884.795614

Cube

Length = n
Surface area 28328874705122400
Volume 3.2442708903176E+23
Space diagonal 119014441.7815

Equilateral Triangle

Length = n
Perimeter 206139060
Area 2.0444604296052E+15
Altitude 59507220.890748

Triangular Pyramid

Length = n
Surface area 2.0444604296052E+15
Volume 3.8234099109162E+22
Height 32391628.265205