77998468 (number)

77998468 is an even 8-digits composite number following 77998467 and preceding 77998469. In scientific notation, it is written as 7.7998468 × 10^7. The sum of its digits is 58. It has a total of 3 prime factors and 6 positive divisors. There are 38999232 positive integers (up to 77998468) that are relatively prime to 77998468.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-eight thousand four hundred sixty-eight

Notation

Scientific notation 7.7998468 × 10^7
Engineering notation 7.7998468 × 10^6

Prime Factorization of 77998468

Prime Factorization 2 × 2 × 19499617

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38999234
Product of the distinct prime numbers

The prime factorization of 77998468 is 2 × 2 × 19499617. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 12, 26, 541, 30, 4150, 7274, 38854, 65801, 63506, 384263, 7506173, 4023094, 34573942, 10159262, 61034431, 118009150, 6958598051, 5098568335

Basic calculations (n = 77998468)

Multiplication

n×y
n×2 155996936
n×3 233995404
n×4 311993872
n×5 389992340

Division

n÷y
n÷2 38999234
n÷3 25999489.333333
n÷3 19499617
n÷5 15599693.6

Exponentiation

ny
n2 6083761010347024
n3 4.745240384852E+23
n4 3.7012148031019E+31
n5 2.8868908438087E+39

Nth Root

y√n
2√n 8831.6741334811
3√n 427.26307083819
4√n 93.976987254759
5√n 37.880631857655

Divisors of 77998468

1, 2, 4, 19499617, 38999234, 77998468

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77998467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77998468 can be divided by 6 positive divisors. The sum of these divisors (counting 77998468) is 1, the average is 0.16666666666667.

Base conversion 77998468

Base System Value
2 Binary 100101001100010100110000100
3 Ternary 12102202201210011
4 Quaternary 10221202212010
5 Quinary 124431422333
6 Senary 11423440004
8 Octal 451424604
10 Decimal 77998468
12 Duodecimal 22156004
16 Hexadecimal 4a62984
20 Vigesimal 1479g38
36 Base36 1afs04

Cryptographic Hash Functions

md5 f5f38bd6351764bffe77b881e8f59074
sha1 464b98b33450fb55520cb45ae1db695dccc550bc
sha256 4d7fdf8fe97c3042aeb6969f5eff47e33dc81f25b7efbb12e415024c8757104a
sha512 c0490b81e7643fbfec564393cf9e561ed89ddf12e3e61b4b94c47cc44015c20178dc14360dba337b80c22e4d0366a2b94b8b7e6a65ff077daae50318639d249b
ripemd-160 e1c1ddd58d9e2c2a98ba92ce4304d8eed2326202

77998468 as geometric shapes

Circle

Radius = n
Diameter 155996936
Circumference 490078828.12012
Area 1.9112698896302E+16

Sphere

Radius = n
Volume 1.9876816443425E+24
Surface area 7.6450795585209E+16
Circumference 490078828.12012

Square

Length = n
Perimeter 311993872
Area 6083761010347024
Diagonal 110306491.28992

Cube

Length = n
Surface area 36502566062082144
Volume 4.745240384852E+23
Space diagonal 135097309.48854

Equilateral Triangle

Length = n
Perimeter 233995404
Area 2.6343457927569E+15
Altitude 67548654.744268

Triangular Pyramid

Length = n
Surface area 2.6343457927569E+15
Volume 5.5923194241485E+22
Height 36768830.429975