68804950 (number)

68804950 is an even 8-digits composite number following 68804949 and preceding 68804951. In scientific notation, it is written as 6.8804950 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 25459200 positive integers (up to 68804950) that are relatively prime to 68804950.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred four thousand nine hundred fifty

Notation

Scientific notation 6.8804950 × 10^7
Engineering notation 6.8804950 × 10^6

Prime Factorization of 68804950

Prime Factorization 2 × 85 × 5 × 61 × 1327

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68804950
Product of the distinct prime numbers

The prime factorization of 68804950 is 2 × 85 × 5 × 61 × 1327. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 87, 15, 91, 917, 9375, 2293, 40597, 2903, 303171, 973529, 6445561, 9065237, 37143798, 77498074, 926567832, 738781946, 5057577716, 7837763392

Basic calculations (n = 68804950)

Multiplication

n×y
n×2 137609900
n×3 206414850
n×4 275219800
n×5 344024750

Division

n÷y
n÷2 34402475
n÷3 22934983.333333
n÷3 17201237.5
n÷5 13760990

Exponentiation

ny
n2 4734121144502500
n3 3.2573096864144E+23
n4 2.2411903010826E+31
n5 1.5420498660647E+39

Nth Root

y√n
2√n 8294.8749237104
3√n 409.76974975916
4√n 91.076203937749
5√n 36.942300503736

Divisors of 68804950

1, 2, 5, 10, 61, 85, 122, 170, 305, 425, 610, 850, 1327, 2654, 5185, 6635, 10370, 13270, 25925, 51850, 80947, 112795, 161894, 225590, 404735, 563975, 809470, 1127950, 6880495, 13760990, 34402475, 68804950

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 -68804949
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 68804950 can be divided by 32 positive divisors. The sum of these divisors (counting 68804950) is 1, the average is 0.03125.

Base conversion 68804950

Base System Value
2 Binary 100000110011110000101010110
3 Ternary 11210110122122111
4 Quaternary 10012132011112
5 Quinary 120103224300
6 Senary 10454421234
8 Octal 406360526
10 Decimal 68804950
12 Duodecimal 1b06181a
16 Hexadecimal 419e156
20 Vigesimal 11a0c7a
36 Base36 14yq8m

Cryptographic Hash Functions

md5 be6fc5f7f3b3c8864755be262434be84
sha1 b3ca2d43c670fcd60f85f1d3c22f0549fa15f1a4
sha256 6f36a364e063e5ecab775ad349c43190afa67431d58994b6ef6f48413274152f
sha512 badbcec2d959a77d0b7df8b50dfb8fc68feb775e9510a6efead531faef4fb280f7d00c8561c6cc0e4ab976683a735f13256ca072639524260d9cf988da5cb055
ripemd-160 05908e111f1a4458ff9c9a79ff3b2b6084194ff6

68804950 as geometric shapes

Circle

Radius = n
Diameter 137609900
Circumference 432314250.90123
Area 1.4872680208773E+16

Sphere

Radius = n
Volume 1.3644186908408E+24
Surface area 5.9490720835093E+16
Circumference 432314250.90123

Square

Length = n
Perimeter 275219800
Area 4734121144502500
Diagonal 97304893.448403

Cube

Length = n
Surface area 28404726867015000
Volume 3.2573096864144E+23
Space diagonal 119173669.21224

Equilateral Triangle

Length = n
Perimeter 206414850
Area 2.0499345878661E+15
Altitude 59586834.606118

Triangular Pyramid

Length = n
Surface area 2.0499345878661E+15
Volume 3.8387762794804E+22
Height 32434964.482801