68279435 (number)

68279435 is an odd 8-digits composite number following 68279434 and preceding 68279436. In scientific notation, it is written as 6.8279435 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 46051200 positive integers (up to 68279435) that are relatively prime to 68279435.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8279435 × 10^7
Engineering notation 6.8279435 × 10^6

Prime Factorization of 68279435

Prime Factorization 7 × 5 × 61 × 31981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68279435
Product of the distinct prime numbers

The prime factorization of 68279435 is 7 × 5 × 61 × 31981. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 45, 29, 19, 513, 1949, 4645, 4060, 27859, 311424, 779161, 5892220, 6094227, 94945016, 89857922, 899333225, 973659433, 8315718754, 7078305232

Basic calculations (n = 68279435)

Multiplication

n×y
n×2 136558870
n×3 204838305
n×4 273117740
n×5 341397175

Division

n÷y
n÷2 34139717.5
n÷3 22759811.666667
n÷3 17069858.75
n÷5 13655887

Exponentiation

ny
n2 4662081243919225
n3 3.183242732589E+23
n4 2.1735001524903E+31
n5 1.4840536238445E+39

Nth Root

y√n
2√n 8263.1371161321
3√n 408.72384280863
4√n 90.90179930085
5√n 36.885696096039

Divisors of 68279435

1, 5, 7, 35, 61, 305, 427, 2135, 31981, 159905, 223867, 1119335, 1950841, 9754205, 13655887, 68279435

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 -68279434
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 68279435 can be divided by 16 positive divisors. The sum of these divisors (counting 68279435) is 1, the average is 0.0625.

Base conversion 68279435

Base System Value
2 Binary 100000100011101110010001011
3 Ternary 11202110221202222
4 Quaternary 10010131302023
5 Quinary 114434420220
6 Senary 10435244255
8 Octal 404356213
10 Decimal 68279435
12 Duodecimal 1aa4968b
16 Hexadecimal 411dc8b
20 Vigesimal 116eibf
36 Base36 14ngqz

Cryptographic Hash Functions

md5 7c188cd16fbe8c540331043e36fa31a4
sha1 6d92503a236e98ef56ed4db5d8f6dbd96f56f22c
sha256 bced5caf71224e1a27808139fa4a038a1217fb9a3779380b757082f1e5abcd93
sha512 47b8f0564686f84bb772c7c036e5ad7071532360915f2183d62583f49820dd220bd37d511e9e77b68fdda4af2a74b0523fdb62c1006094091dd97808c8676950
ripemd-160 2f720e1bcd982d6e24e65d7036debb1df0b33f16

68279435 as geometric shapes

Circle

Radius = n
Diameter 136558870
Circumference 429012342.77452
Area 1.4646360186335E+16

Sphere

Radius = n
Volume 1.3333935977726E+24
Surface area 5.8585440745342E+16
Circumference 429012342.77452

Square

Length = n
Perimeter 273117740
Area 4662081243919225
Diagonal 96561703.008172

Cube

Length = n
Surface area 27972487463515350
Volume 3.183242732589E+23
Space diagonal 118263450.5321

Equilateral Triangle

Length = n
Perimeter 204838305
Area 2.0187403958705E+15
Altitude 59131725.266048

Triangular Pyramid

Length = n
Surface area 2.0187403958705E+15
Volume 3.7514875372942E+22
Height 32187234.336057