77884620 (number)

77884620 is an even 8-digits composite number following 77884619 and preceding 77884621. In scientific notation, it is written as 7.7884620 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 18754560 positive integers (up to 77884620) that are relatively prime to 77884620.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7884620 × 10^7
Engineering notation 7.7884620 × 10^6

Prime Factorization of 77884620

Prime Factorization 2 × 2 × 55 × 3 × 199 × 593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38942310
Product of the distinct prime numbers

The prime factorization of 77884620 is 2 × 2 × 55 × 3 × 199 × 593. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77884620)

Multiplication

n×y
n×2 155769240
n×3 233653860
n×4 311538480
n×5 389423100

Division

n÷y
n÷2 38942310
n÷3 25961540
n÷3 19471155
n÷5 15576924

Exponentiation

ny
n2 6066014032544400
n3 4.7244919783939E+23
n4 3.6796526243026E+31
n5 2.8658834637581E+39

Nth Root

y√n
2√n 8825.2263427065
3√n 427.05508926578
4√n 93.942675833225
5√n 37.869567142119

Divisors of 77884620

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77884619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77884620 can be divided by 48 positive divisors. The sum of these divisors (counting 77884620) is 1, the average is 0.020833333333333.

Base conversion 77884620

Base System Value
2 Binary 100101001000110110011001100
3 Ternary 12102112221121120
4 Quaternary 10221012303030
5 Quinary 124414301440
6 Senary 11421200540
8 Octal 451066314
10 Decimal 77884620
12 Duodecimal 22100150
16 Hexadecimal 4a46ccc
20 Vigesimal 146fbb0
36 Base36 1adc5o

Cryptographic Hash Functions

md5 295ad45d886bc553428ae63ba933b9a5
sha1 60e9820019aa4dcaa6b4217604ea4316e86b76ea
sha256 18cb6f18c914ee2e924db552bef9d7815b54f413780fb3c666a00a47fed3d239
sha512 fa2fd703b425adb45e02bb0c140478d90006aa53c6c0ff34443a13fcb693cf9620055590e35e7dd75b741131a48aa1e7260f41399035b09932b0a4488da5cd84
ripemd-160 214e9904244e7027b0ed934a9ae4bf29f18f44f4

77884620 as geometric shapes

Circle

Radius = n
Diameter 155769240
Circumference 489363500.03927
Area 1.9056945121214E+16

Sphere

Radius = n
Volume 1.9789905721688E+24
Surface area 7.6227780484856E+16
Circumference 489363500.03927

Square

Length = n
Perimeter 311538480
Area 6066014032544400
Diagonal 110145485.90427

Cube

Length = n
Surface area 36396084195266400
Volume 4.7244919783939E+23
Space diagonal 134900118.9682

Equilateral Triangle

Length = n
Perimeter 233653860
Area 2.6266611259482E+15
Altitude 67450059.484098

Triangular Pyramid

Length = n
Surface area 2.6266611259482E+15
Volume 5.5678671926396E+22
Height 36715161.968092