77880140 (number)

77880140 is an even 8-digits composite number following 77880139 and preceding 77880141. In scientific notation, it is written as 7.7880140 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 28755648 positive integers (up to 77880140) that are relatively prime to 77880140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7880140 × 10^7
Engineering notation 7.7880140 × 10^6

Prime Factorization of 77880140

Prime Factorization 2 × 2 × 5 × 13 × 299539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38940070
Product of the distinct prime numbers

The prime factorization of 77880140 is 2 × 2 × 5 × 13 × 299539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 73, 94, 761, 871, 2967, 4609, 58704, 61876, 879421, 872548, 2438675, 6709815, 16967378, 96574997, 404704772, 880788841, 701785287, 4864129194

Basic calculations (n = 77880140)

Multiplication

n×y
n×2 155760280
n×3 233640420
n×4 311520560
n×5 389400700

Division

n÷y
n÷2 38940070
n÷3 25960046.666667
n÷3 19470035
n÷5 15576028

Exponentiation

ny
n2 6065316206419600
n3 4.7236767530023E+23
n4 3.6788060683856E+31
n5 2.8650593163872E+39

Nth Root

y√n
2√n 8824.9725212037
3√n 427.04690089909
4√n 93.94132488529
5√n 37.86913147314

Divisors of 77880140

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 299539, 599078, 1198156, 1497695, 2995390, 3894007, 5990780, 7788014, 15576028, 19470035, 38940070, 77880140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77880139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77880140 can be divided by 24 positive divisors. The sum of these divisors (counting 77880140) is 1, the average is 0.041666666666667.

Base conversion 77880140

Base System Value
2 Binary 100101001000101101101001100
3 Ternary 12102112201110122
4 Quaternary 10221011231030
5 Quinary 124414131030
6 Senary 11421124112
8 Octal 451055514
10 Decimal 77880140
12 Duodecimal 220b9638
16 Hexadecimal 4a45b4c
20 Vigesimal 146f070
36 Base36 1ad8p8

Cryptographic Hash Functions

md5 ed720245f0f005e57b561ded4276e2ab
sha1 933a321f7aece4a9fdfaf3c6095375995493675b
sha256 b2f4570b1d186aa2ab9a6f01a1e81496c9caec95e3a5ba3edaeeb4061f9420df
sha512 cb844e6c48ca4fbb17b5de0528dcd705e3378238753d7ab74ba2c2b8df9307a294e7bb4c1c46741e0e740c1d8f95274391d256b9cb20ed6ac762c760c8595af0
ripemd-160 7c128ff962ef6c425af76661933ecd3df593ce28

77880140 as geometric shapes

Circle

Radius = n
Diameter 155760280
Circumference 489335351.36909
Area 1.9054752835787E+16

Sphere

Radius = n
Volume 1.9786490913553E+24
Surface area 7.6219011343148E+16
Circumference 489335351.36909

Square

Length = n
Perimeter 311520560
Area 6065316206419600
Diagonal 110139150.22752

Cube

Length = n
Surface area 36391897238517600
Volume 4.7236767530023E+23
Space diagonal 134892359.38058

Equilateral Triangle

Length = n
Perimeter 233640420
Area 2.6263589583724E+15
Altitude 67446179.690289

Triangular Pyramid

Length = n
Surface area 2.6263589583724E+15
Volume 5.5669064403019E+22
Height 36713050.075838