77884072 (number)

77884072 is an even 8-digits composite number following 77884071 and preceding 77884073. In scientific notation, it is written as 7.7884072 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 30041088 positive integers (up to 77884072) that are relatively prime to 77884072.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-four thousand seventy-two

Notation

Scientific notation 7.7884072 × 10^7
Engineering notation 7.7884072 × 10^6

Prime Factorization of 77884072

Prime Factorization 2 × 2 × 2 × 119 × 23 × 3557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19471018
Product of the distinct prime numbers

The prime factorization of 77884072 is 2 × 2 × 2 × 119 × 23 × 3557. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 78, 80, 122, 147, 8237, 5086, 90356, 35457, 604588, 591310, 2802434, 6376214, 13202870, 69297474, 133798005, 723968593, 3299012601, 4701968122

Basic calculations (n = 77884072)

Multiplication

n×y
n×2 155768144
n×3 233652216
n×4 311536288
n×5 389420360

Division

n÷y
n÷2 38942036
n÷3 25961357.333333
n÷3 19471018
n÷5 15576814.4

Exponentiation

ny
n2 6065928671301184
n3 4.7243922538249E+23
n4 3.6795490645314E+31
n5 2.8657826426949E+39

Nth Root

y√n
2√n 8825.1952952895
3√n 427.05408766992
4√n 93.942510586473
5√n 37.869513851543

Divisors of 77884072

1, 2, 4, 8, 23, 46, 92, 119, 184, 238, 476, 952, 2737, 3557, 5474, 7114, 10948, 14228, 21896, 28456, 81811, 163622, 327244, 423283, 654488, 846566, 1693132, 3386264, 9735509, 19471018, 38942036, 77884072

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77884071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77884072 can be divided by 32 positive divisors. The sum of these divisors (counting 77884072) is 1, the average is 0.03125.

Base conversion 77884072

Base System Value
2 Binary 100101001000110101010101000
3 Ternary 12102112220212021
4 Quaternary 10221012222220
5 Quinary 124414242242
6 Senary 11421154224
8 Octal 451065250
10 Decimal 77884072
12 Duodecimal 220bb974
16 Hexadecimal 4a46aa8
20 Vigesimal 146fa3c
36 Base36 1adbqg

Cryptographic Hash Functions

md5 82064413742fa895d8db94e6997fec20
sha1 a36711f73797d59f1b2ad587ff94addd7cdb6127
sha256 4b54fa5e1481da090ac2741bee50bf2c45a5cd5246fc881f2b7003bdfba20aaa
sha512 738fd002facffb595c7edbf873c188a5c310c1426d10ec0e92908754b67a88071817cc57d46eb56f70711be0538d2e756bd635bf66f1381befef9aa70e1831a0
ripemd-160 2d31a0d5f626719cf3f6b3c56339105b28d5b70e

77884072 as geometric shapes

Circle

Radius = n
Diameter 155768144
Circumference 489360056.85372
Area 1.9056676950959E+16

Sphere

Radius = n
Volume 1.978948799639E+24
Surface area 7.6226707803838E+16
Circumference 489360056.85372

Square

Length = n
Perimeter 311536288
Area 6065928671301184
Diagonal 110144710.91524

Cube

Length = n
Surface area 36395572027807104
Volume 4.7243922538249E+23
Space diagonal 134899169.80435

Equilateral Triangle

Length = n
Perimeter 233652216
Area 2.6266241634456E+15
Altitude 67449584.902176

Triangular Pyramid

Length = n
Surface area 2.6266241634456E+15
Volume 5.5677496661079E+22
Height 36714903.638414