77884320 (number)

77884320 is an even 8-digits composite number following 77884319 and preceding 77884321. In scientific notation, it is written as 7.7884320 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 96 positive divisors. There are 20643840 positive integers (up to 77884320) that are relatively prime to 77884320.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-four thousand three hundred twenty

Notation

Scientific notation 7.7884320 × 10^7
Engineering notation 7.7884320 × 10^6

Prime Factorization of 77884320

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 3 × 769 × 211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4867770
Product of the distinct prime numbers

The prime factorization of 77884320 is 2 × 2 × 2 × 2 × 2 × 5 × 3 × 769 × 211. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77884320)

Multiplication

n×y
n×2 155768640
n×3 233652960
n×4 311537280
n×5 389421600

Division

n÷y
n÷2 38942160
n÷3 25961440
n÷3 19471080
n÷5 15576864

Exponentiation

ny
n2 6065967301862400
n3 4.7244373844779E+23
n4 3.6795959307264E+31
n5 2.8658282693939E+39

Nth Root

y√n
2√n 8825.2093459589
3√n 427.05454094746
4√n 93.942585369783
5√n 37.869537968483

Divisors of 77884320

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77884319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77884320 can be divided by 96 positive divisors. The sum of these divisors (counting 77884320) is 1, the average is 0.010416666666667.

Base conversion 77884320

Base System Value
2 Binary 100101001000110101110100000
3 Ternary 12102112221012110
4 Quaternary 10221012232200
5 Quinary 124414244240
6 Senary 11421155320
8 Octal 451065640
10 Decimal 77884320
12 Duodecimal 220bbb40
16 Hexadecimal 4a46ba0
20 Vigesimal 146fag0
36 Base36 1adbxc

Cryptographic Hash Functions

md5 684d2a1cc574ac9de5ab2e88535c1700
sha1 2910393416b127f5d508b644016ae20e1f032419
sha256 b42cfff08985aa5c9a8cc1828673c6fb5ca8fadf15fd9e5b73c811da18b05d53
sha512 c5f306cdfca992e375c47da41dfefda97d0582d354b85e8b8452e5897545d004edf54a3132d96fa88ff81d470b24d445c7b51ea9a85ee4507cd6dd9909f05ca3
ripemd-160 c16afd2f424fbc5ed2d054430e0e4e470b5505f9

77884320 as geometric shapes

Circle

Radius = n
Diameter 155768640
Circumference 489361615.08367
Area 1.9056798312447E+16

Sphere

Radius = n
Volume 1.9789677039228E+24
Surface area 7.6227193249787E+16
Circumference 489361615.08367

Square

Length = n
Perimeter 311537280
Area 6065967301862400
Diagonal 110145061.64021

Cube

Length = n
Surface area 36395803811174400
Volume 4.7244373844779E+23
Space diagonal 134899599.35295

Equilateral Triangle

Length = n
Perimeter 233652960
Area 2.6266408909693E+15
Altitude 67449799.676476

Triangular Pyramid

Length = n
Surface area 2.6266408909693E+15
Volume 5.5678028530926E+22
Height 36715020.546735