77773994 (number)

77773994 is an even 8-digits composite number following 77773993 and preceding 77773995. In scientific notation, it is written as 7.7773994 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 37196236 positive integers (up to 77773994) that are relatively prime to 77773994.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-three thousand nine hundred ninety-four

Notation

Scientific notation 7.7773994 × 10^7
Engineering notation 7.7773994 × 10^6

Prime Factorization of 77773994

Prime Factorization 2 × 23 × 1690739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77773994
Product of the distinct prime numbers

The prime factorization of 77773994 is 2 × 23 × 1690739. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77773994)

Multiplication

n×y
n×2 155547988
n×3 233321982
n×4 311095976
n×5 388869970

Division

n÷y
n÷2 38886997
n÷3 25924664.666667
n÷3 19443498.5
n÷5 15554798.8

Exponentiation

ny
n2 6048794142712036
n3 4.7043887936252E+23
n4 3.6587910580907E+31
n5 2.845587937992E+39

Nth Root

y√n
2√n 8818.9565142368
3√n 426.85279951169
4√n 93.909299402332
5√n 37.858803165963

Divisors of 77773994

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77773993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77773994 can be divided by 8 positive divisors. The sum of these divisors (counting 77773994) is 1, the average is 0.125.

Base conversion 77773994

Base System Value
2 Binary 100101000101011110010101010
3 Ternary 12102100022212022
4 Quaternary 10220223302222
5 Quinary 124402231434
6 Senary 11414544442
8 Octal 450536252
10 Decimal 77773994
12 Duodecimal 22068122
16 Hexadecimal 4a2bcaa
20 Vigesimal 1461eje
36 Base36 1aaysq

Cryptographic Hash Functions

md5 8ef2689095d3003db3713ed5fc8430e0
sha1 8f9d3c5cc8b2ef8991d9352b9e9e2be65cd6271a
sha256 f0858cbb3fbf06b2b5ce80ab19acc6a499312613aed3ff1aa6add4d746237efa
sha512 8b84c571b994a62952807f12c4e85ae6872344e3f23ed8d1a8b3a33d3f409a9cc5672476eef1509937b71218d801270ddf4c7ce2a768e3846e61c5376223c787
ripemd-160 05268df10ecf0f37b60b1e95f730b02bdac627c7

77773994 as geometric shapes

Circle

Radius = n
Diameter 155547988
Circumference 488668416.38147
Area 1.9002847241821E+16

Sphere

Radius = n
Volume 1.9705697698244E+24
Surface area 7.6011388967284E+16
Circumference 488668416.38147

Square

Length = n
Perimeter 311095976
Area 6048794142712036
Diagonal 109989037.11472

Cube

Length = n
Surface area 36292764856272216
Volume 4.7043887936252E+23
Space diagonal 134708509.11556

Equilateral Triangle

Length = n
Perimeter 233321982
Area 2.6192046949256E+15
Altitude 67354254.557779

Triangular Pyramid

Length = n
Surface area 2.6192046949256E+15
Volume 5.544175362184E+22
Height 36663012.371575