77884628 (number)

77884628 is an even 8-digits composite number following 77884627 and preceding 77884629. In scientific notation, it is written as 7.7884628 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 38942312 positive integers (up to 77884628) that are relatively prime to 77884628.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7884628 × 10^7
Engineering notation 7.7884628 × 10^6

Prime Factorization of 77884628

Prime Factorization 2 × 2 × 19471157

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38942314
Product of the distinct prime numbers

The prime factorization of 77884628 is 2 × 2 × 19471157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 43, 42, 950, 125, 4206, 106, 22495, 69113, 865849, 937609, 4250959, 2183959, 84340393, 81196268, 297906374, 373114752, 6953718689, 6123474764

Basic calculations (n = 77884628)

Multiplication

n×y
n×2 155769256
n×3 233653884
n×4 311538512
n×5 389423140

Division

n÷y
n÷2 38942314
n÷3 25961542.666667
n÷3 19471157
n÷5 15576925.6

Exponentiation

ny
n2 6066015278698384
n3 4.7244934342374E+23
n4 3.6796541361402E+31
n5 2.8658849356194E+39

Nth Root

y√n
2√n 8825.2267959526
3√n 427.05510388758
4√n 93.94267824558
5√n 37.869567920081

Divisors of 77884628

1, 2, 4, 19471157, 38942314, 77884628

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 -77884627
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 77884628 can be divided by 6 positive divisors. The sum of these divisors (counting 77884628) is 1, the average is 0.16666666666667.

Base conversion 77884628

Base System Value
2 Binary 100101001000110110011010100
3 Ternary 12102112221121212
4 Quaternary 10221012303110
5 Quinary 124414302003
6 Senary 11421200552
8 Octal 451066324
10 Decimal 77884628
12 Duodecimal 22100158
16 Hexadecimal 4a46cd4
20 Vigesimal 146fbb8
36 Base36 1adc5w

Cryptographic Hash Functions

md5 9936e7d33f5239815d714e066be9367f
sha1 3e2492ae1853b42347d392cb687c9ebf7c4c585b
sha256 e3ecaf73d10d149202b2766fd03f0c1a793095c47c38034f8498b00c928c6af9
sha512 446f12527de7f7406427648d09b35aec41347c7d874a722bcd4e131aee29abc9dc944ff7eac7a480f65112992bc77667751bf72a7cb51a0620cb566d602d1fe8
ripemd-160 0b482ad8ee5e5aba11298ef84e5f411545b66a58

77884628 as geometric shapes

Circle

Radius = n
Diameter 155769256
Circumference 489363550.30475
Area 1.9056949036122E+16

Sphere

Radius = n
Volume 1.9789911819911E+24
Surface area 7.6227796144489E+16
Circumference 489363550.30475

Square

Length = n
Perimeter 311538512
Area 6066015278698384
Diagonal 110145497.21798

Cube

Length = n
Surface area 36396091672190304
Volume 4.7244934342374E+23
Space diagonal 134900132.8246

Equilateral Triangle

Length = n
Perimeter 233653884
Area 2.6266616655487E+15
Altitude 67450066.412301

Triangular Pyramid

Length = n
Surface area 2.6266616655487E+15
Volume 5.5678689083676E+22
Height 36715165.739328