77778001 (number)

77778001 is an odd 8-digits composite number following 77778000 and preceding 77778002. In scientific notation, it is written as 7.7778001 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 62950608 positive integers (up to 77778001) that are relatively prime to 77778001.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-eight thousand one

Notation

Scientific notation 7.7778001 × 10^7
Engineering notation 7.7778001 × 10^6

Prime Factorization of 77778001

Prime Factorization 7 × 19 × 379 × 1543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77778001
Product of the distinct prime numbers

The prime factorization of 77778001 is 7 × 19 × 379 × 1543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 68, 71, 811, 246, 3870, 4146, 86514, 31678, 752213, 676034, 2305536, 4860327, 32036644, 65461517, 701358697, 315900345, 1822544074, 2349064991

Basic calculations (n = 77778001)

Multiplication

n×y
n×2 155556002
n×3 233334003
n×4 311112004
n×5 388890005

Division

n÷y
n÷2 38889000.5
n÷3 25926000.333333
n÷3 19444500.25
n÷5 15555600.2

Exponentiation

ny
n2 6049417439556001
n3 4.705115956632E+23
n4 3.6595451358004E+31
n5 2.8463210523183E+39

Nth Root

y√n
2√n 8819.1836923833
3√n 426.86013002457
4√n 93.910508956045
5√n 37.859193263193

Divisors of 77778001

1, 7, 19, 133, 379, 1543, 2653, 7201, 10801, 29317, 50407, 205219, 584797, 4093579, 11111143, 77778001

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 -77778000
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 77778001 can be divided by 16 positive divisors. The sum of these divisors (counting 77778001) is 1, the average is 0.0625.

Base conversion 77778001

Base System Value
2 Binary 100101000101100110001010001
3 Ternary 12102100112100201
4 Quaternary 10220230301101
5 Quinary 124402344001
6 Senary 11415015201
8 Octal 450546121
10 Decimal 77778001
12 Duodecimal 2206a501
16 Hexadecimal 4a2cc51
20 Vigesimal 1462501
36 Base36 1ab1w1

Cryptographic Hash Functions

md5 6eb622af038b7a0221161fee409e4e06
sha1 637f38d2759b086046d06c26e6a02e707d6c325c
sha256 0d6e8578c7e3adac5e028925c997d67583d24d19f896356527f989967eb741fe
sha512 6a530ed7ac97c36a7b337a173b9b5742595ae4787120873c6531ae440f08ba27c408642504cd72dfe1b7e9a818074d5e437a12b3ca176d0445023db66866cb04
ripemd-160 dec986247f3e47e9c457f4e242be66cc31503604

77778001 as geometric shapes

Circle

Radius = n
Diameter 155556002
Circumference 488693593.105
Area 1.9004805386607E+16

Sphere

Radius = n
Volume 1.9708743631524E+24
Surface area 7.6019221546428E+16
Circumference 488693593.105

Square

Length = n
Perimeter 311112004
Area 6049417439556001
Diagonal 109994703.86847

Cube

Length = n
Surface area 36296504637336006
Volume 4.705115956632E+23
Space diagonal 134715449.44314

Equilateral Triangle

Length = n
Perimeter 233334003
Area 2.6194745903761E+15
Altitude 67357724.721571

Triangular Pyramid

Length = n
Surface area 2.6194745903761E+15
Volume 5.5450323320059E+22
Height 36664901.289489