68279932 (number)

68279932 is an even 8-digits composite number following 68279931 and preceding 68279933. In scientific notation, it is written as 6.8279932 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 29262744 positive integers (up to 68279932) that are relatively prime to 68279932.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred seventy-nine thousand nine hundred thirty-two

Notation

Scientific notation 6.8279932 × 10^7
Engineering notation 6.8279932 × 10^6

Prime Factorization of 68279932

Prime Factorization 2 × 2 × 49 × 348367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34139966
Product of the distinct prime numbers

The prime factorization of 68279932 is 2 × 2 × 49 × 348367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 38, 20, 682, 982, 8035, 2058, 31060, 66698, 684870, 635392, 1869670, 5583450, 56593893, 51333593, 334363882, 52930475, 8952355377, 361711918

Basic calculations (n = 68279932)

Multiplication

n×y
n×2 136559864
n×3 204839796
n×4 273119728
n×5 341399660

Division

n÷y
n÷2 34139966
n÷3 22759977.333333
n÷3 17069983
n÷5 13655986.4

Exponentiation

ny
n2 4662149113924624
n3 3.1833122447263E+23
n4 2.1735634360468E+31
n5 1.4841076361096E+39

Nth Root

y√n
2√n 8263.1671894014
3√n 408.72483449452
4√n 90.901964716949
5√n 36.88574979343

Divisors of 68279932

1, 2, 4, 49, 98, 196, 348367, 696734, 1393468, 17069983, 34139966, 68279932

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68279931
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68279932 can be divided by 12 positive divisors. The sum of these divisors (counting 68279932) is 1, the average is 0.083333333333333.

Base conversion 68279932

Base System Value
2 Binary 100000100011101111001111100
3 Ternary 11202110222110101
4 Quaternary 10010131321330
5 Quinary 114434424212
6 Senary 10435250444
8 Octal 404357174
10 Decimal 68279932
12 Duodecimal 1aa49a24
16 Hexadecimal 411de7c
20 Vigesimal 116ejgc
36 Base36 14nh4s

Cryptographic Hash Functions

md5 aebf19f0f90709df718a30905d1c8f6d
sha1 43df23b0c33cf7bac9a87357214c945a25bb306f
sha256 d163907fbe8f2a6805a522589892494718403b030adc0cb13f2d9b822b3bcb6c
sha512 e5e335ff21c0f2b3f0a1f8949ce82d05ede837eb8f5fde60410f6281fc71ebe0f0f451bb5b2b45113a776350da62ee2d93715b92e1839be89ba8a857e643ecf0
ripemd-160 00e3192dae493c8b7163494e72be1e0478ba6ad4

68279932 as geometric shapes

Circle

Radius = n
Diameter 136559864
Circumference 429015465.51762
Area 1.4646573406246E+16

Sphere

Radius = n
Volume 1.3334227149486E+24
Surface area 5.8586293624983E+16
Circumference 429015465.51762

Square

Length = n
Perimeter 273119728
Area 4662149113924624
Diagonal 96562405.872313

Cube

Length = n
Surface area 27972894683547744
Volume 3.1833122447263E+23
Space diagonal 118264311.36135

Equilateral Triangle

Length = n
Perimeter 204839796
Area 2.0187697844449E+15
Altitude 59132155.680674

Triangular Pyramid

Length = n
Surface area 2.0187697844449E+15
Volume 3.7515694581336E+22
Height 32187468.624104