68094840 (number)

68094840 is an even 8-digits composite number following 68094839 and preceding 68094841. In scientific notation, it is written as 6.8094840 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 16273920 positive integers (up to 68094840) that are relatively prime to 68094840.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety-four thousand eight hundred forty

Notation

Scientific notation 6.8094840 × 10^7
Engineering notation 6.8094840 × 10^6

Prime Factorization of 68094840

Prime Factorization 2 × 2 × 2 × 165 × 79 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17023710
Product of the distinct prime numbers

The prime factorization of 68094840 is 2 × 2 × 2 × 165 × 79 × 653. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 6, 76, 108, 942, 3210, 3588, 45831, 49736, 532092, 208686, 772254, 6787344, 14478310, 63665740, 426221786, 580214660, 4671124195, 4991692339

Basic calculations (n = 68094840)

Multiplication

n×y
n×2 136189680
n×3 204284520
n×4 272379360
n×5 340474200

Division

n÷y
n÷2 34047420
n÷3 22698280
n÷3 17023710
n÷5 13618968

Exponentiation

ny
n2 4636907234625600
n3 3.1574945623667E+23
n4 2.1500908702523E+31
n5 1.4641009379529E+39

Nth Root

y√n
2√n 8251.9597672311
3√n 408.35517898766
4√n 90.840298145873
5√n 36.865730230006

Divisors of 68094840

1, 2, 4, 8, 79, 158, 165, 316, 330, 632, 653, 660, 1306, 1320, 2612, 5224, 13035, 26070, 51587, 52140, 103174, 104280, 107745, 206348, 215490, 412696, 430980, 861960, 8511855, 17023710, 34047420, 68094840

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 -68094839
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 68094840 can be divided by 32 positive divisors. The sum of these divisors (counting 68094840) is 1, the average is 0.03125.

Base conversion 68094840

Base System Value
2 Binary 100000011110000101101111000
3 Ternary 11202010120120010
4 Quaternary 10003300231320
5 Quinary 114413013330
6 Senary 10431301520
8 Octal 403605570
10 Decimal 68094840
12 Duodecimal 1a97a8a0
16 Hexadecimal 40f0b78
20 Vigesimal 115bh20
36 Base36 14jibc

Cryptographic Hash Functions

md5 7a257090e8dfb604248dfadaad77b296
sha1 1b999c73154ec92d7e3975a9b6c24e1cb23b1775
sha256 277fe0018f8661f411229721d9975ec7fd26c003d0f65a28bf37845b3630ed78
sha512 e6874d7ad112efd09efe03d4500c2953d645e546bed22cf17c2fab7308ae5d476c3192a4a5e234eff3cdb9f9e2f581bda865540448570fb21b5c1c631f6ef3a6
ripemd-160 71f8e0b52759ba2b76034cd331ddb49cc905d3dc

68094840 as geometric shapes

Circle

Radius = n
Diameter 136189680
Circumference 427852498.18274
Area 1.4567273703677E+16

Sphere

Radius = n
Volume 1.3226082294508E+24
Surface area 5.8269094814709E+16
Circumference 427852498.18274

Square

Length = n
Perimeter 272379360
Area 4636907234625600
Diagonal 96300646.255626

Cube

Length = n
Surface area 27821443407753600
Volume 3.1574945623667E+23
Space diagonal 117943722.61327

Equilateral Triangle

Length = n
Perimeter 204284520
Area 2.0078397300888E+15
Altitude 58971861.306637

Triangular Pyramid

Length = n
Surface area 2.0078397300888E+15
Volume 3.7211430276819E+22
Height 32100215.418542