77973904 (number)

77973904 is an even 8-digits composite number following 77973903 and preceding 77973905. In scientific notation, it is written as 7.7973904 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 38437280 positive integers (up to 77973904) that are relatively prime to 77973904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7973904 × 10^7
Engineering notation 7.7973904 × 10^6

Prime Factorization of 77973904

Prime Factorization 2 × 2 × 2 × 2 × 71 × 68639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9746738
Product of the distinct prime numbers

The prime factorization of 77973904 is 2 × 2 × 2 × 2 × 71 × 68639. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 96, 41, 834, 830, 4417, 5609, 54439, 68719, 808246, 777763, 9242526, 105587, 89902448, 71679650, 393992475, 731964088, 159067071, 4518593142

Basic calculations (n = 77973904)

Multiplication

n×y
n×2 155947808
n×3 233921712
n×4 311895616
n×5 389869520

Division

n÷y
n÷2 38986952
n÷3 25991301.333333
n÷3 19493476
n÷5 15594780.8

Exponentiation

ny
n2 6079929705001216
n3 4.7407585514451E+23
n4 3.6965545217756E+31
n5 2.882347874117E+39

Nth Root

y√n
2√n 8830.2833476622
3√n 427.21821358098
4√n 93.969587354964
5√n 37.878245613146

Divisors of 77973904

1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 68639, 137278, 274556, 549112, 1098224, 4873369, 9746738, 19493476, 38986952, 77973904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77973903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77973904 can be divided by 20 positive divisors. The sum of these divisors (counting 77973904) is 1, the average is 0.05.

Base conversion 77973904

Base System Value
2 Binary 100101001011100100110010000
3 Ternary 12102201111002101
4 Quaternary 10221130212100
5 Quinary 124430131104
6 Senary 11423130144
8 Octal 451344620
10 Decimal 77973904
12 Duodecimal 22143954
16 Hexadecimal 4a5c990
20 Vigesimal 1476ef4
36 Base36 1af91s

Cryptographic Hash Functions

md5 99d6bd9dd9d41b171a5c6b617054115f
sha1 91c1ad361a4132dbafd4f5db5b5759290a0540e2
sha256 f1f1d5ba6b30261b881676eb566d773242bf2f3ce7c88874651ba87214ed0a0e
sha512 4034f7873e4496e37aa029e810eb2d0d91258e943c7ca2de5fed6af7ec7d8fcb7fa8f865759eb5594625b7a8e914ebbf9c80a1a44e943d9c3bcee198222f2193
ripemd-160 922dbdfdbd2f4b04034f3e8ebf95302c9140863d

77973904 as geometric shapes

Circle

Radius = n
Diameter 155947808
Circumference 489924487.95623
Area 1.9100662495574E+16

Sphere

Radius = n
Volume 1.9858042983551E+24
Surface area 7.6402649982297E+16
Circumference 489924487.95623

Square

Length = n
Perimeter 311895616
Area 6079929705001216
Diagonal 110271752.54798

Cube

Length = n
Surface area 36479578230007296
Volume 4.7407585514451E+23
Space diagonal 135054763.3925

Equilateral Triangle

Length = n
Perimeter 233921712
Area 2.6326867888773E+15
Altitude 67527381.696249

Triangular Pyramid

Length = n
Surface area 2.6326867888773E+15
Volume 5.5870375328249E+22
Height 36757250.849326