68492074 (number)

68492074 is an even 8-digits composite number following 68492073 and preceding 68492075. In scientific notation, it is written as 6.8492074 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 27808704 positive integers (up to 68492074) that are relatively prime to 68492074.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8492074 × 10^7
Engineering notation 6.8492074 × 10^6

Prime Factorization of 68492074

Prime Factorization 2 × 7 × 19 × 257489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68492074
Product of the distinct prime numbers

The prime factorization of 68492074 is 2 × 7 × 19 × 257489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 88, 93, 73, 306, 6866, 2115, 28343, 38626, 974399, 333567, 798386, 357031, 6000365, 29845102, 871427343, 920042281, 1581994666, 4355264978

Basic calculations (n = 68492074)

Multiplication

n×y
n×2 136984148
n×3 205476222
n×4 273968296
n×5 342460370

Division

n÷y
n÷2 34246037
n÷3 22830691.333333
n÷3 17123018.5
n÷5 13698414.8

Exponentiation

ny
n2 4691164200821476
n3 3.2130756558882E+23
n4 2.2007021559069E+31
n5 1.5073065491433E+39

Nth Root

y√n
2√n 8275.9938376004
3√n 409.14769207161
4√n 90.972489454782
5√n 36.908641761345

Divisors of 68492074

1, 2, 7, 14, 19, 38, 133, 266, 257489, 514978, 1802423, 3604846, 4892291, 9784582, 34246037, 68492074

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 -68492073
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 68492074 can be divided by 16 positive divisors. The sum of these divisors (counting 68492074) is 1, the average is 0.0625.

Base conversion 68492074

Base System Value
2 Binary 100000101010001101100101010
3 Ternary 11202212202110111
4 Quaternary 10011101230222
5 Quinary 120013221244
6 Senary 10444004534
8 Octal 405215452
10 Decimal 68492074
12 Duodecimal 1ab3074a
16 Hexadecimal 4151b2a
20 Vigesimal 1181a3e
36 Base36 14s0tm

Cryptographic Hash Functions

md5 dc34536e15a025dca85cb2b67d2551c8
sha1 4ca33085a4d947a40a1efff35a4b233172f101d2
sha256 79c5650b8b7e19e37b7c7f49a70c982d3f73f8974314caa882ab3d92ff33223f
sha512 c05a9748b2cd242ff24b819d6540247bd972b5b40b8b2282ccc9c54e9647997faed32b3315570b9c6aa844e541d18e16745e5f1b0cb02cf09f19453e7732bc55
ripemd-160 caeb4004dd10f7504b8a7dcf0120605f69e893ad

68492074 as geometric shapes

Circle

Radius = n
Diameter 136984148
Circumference 430348393.01506
Area 1.4737726990084E+16

Sphere

Radius = n
Volume 1.3458899834622E+24
Surface area 5.8950907960337E+16
Circumference 430348393.01506

Square

Length = n
Perimeter 273968296
Area 4691164200821476
Diagonal 96862419.965862

Cube

Length = n
Surface area 28146985204928856
Volume 3.2130756558882E+23
Space diagonal 118631752.08377

Equilateral Triangle

Length = n
Perimeter 205476222
Area 2.0313336856178E+15
Altitude 59315876.041884

Triangular Pyramid

Length = n
Surface area 2.0313336856178E+15
Volume 3.7866459745732E+22
Height 32287473.321954