77889480 (number)

77889480 is an even 8-digits composite number following 77889479 and preceding 77889481. In scientific notation, it is written as 7.7889480 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 20770496 positive integers (up to 77889480) that are relatively prime to 77889480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7889480 × 10^7
Engineering notation 7.7889480 × 10^6

Prime Factorization of 77889480

Prime Factorization 2 × 2 × 2 × 5 × 3 × 649079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19472370
Product of the distinct prime numbers

The prime factorization of 77889480 is 2 × 2 × 2 × 5 × 3 × 649079. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 39, 34, 568, 482, 4587, 7367, 57270, 76680, 57761, 55906, 414435, 4441186, 8128424, 55446420, 250672229, 799783145, 8000514473, 1104337081

Basic calculations (n = 77889480)

Multiplication

n×y
n×2 155778960
n×3 233668440
n×4 311557920
n×5 389447400

Division

n÷y
n÷2 38944740
n÷3 25963160
n÷3 19472370
n÷5 15577896

Exponentiation

ny
n2 6066771094670400
n3 4.7253764584291E+23
n4 3.6805711515128E+31
n5 2.8667777309434E+39

Nth Root

y√n
2√n 8825.5016854568
3√n 427.06397182635
4√n 93.94414130459
5√n 37.870039742493

Divisors of 77889480

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 649079, 1298158, 1947237, 2596316, 3245395, 3894474, 5192632, 6490790, 7788948, 9736185, 12981580, 15577896, 19472370, 25963160, 38944740, 77889480

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 -77889479
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 77889480 can be divided by 32 positive divisors. The sum of these divisors (counting 77889480) is 1, the average is 0.03125.

Base conversion 77889480

Base System Value
2 Binary 100101001000111111111001000
3 Ternary 12102120012021120
4 Quaternary 10221013333020
5 Quinary 124414430410
6 Senary 11421235240
8 Octal 451077710
10 Decimal 77889480
12 Duodecimal 22102b20
16 Hexadecimal 4a47fc8
20 Vigesimal 146g3e0
36 Base36 1adfwo

Cryptographic Hash Functions

md5 02f1f2383c55ea7aea24117815b49eff
sha1 c76faa43e9a5150a1285a02236ba0b7e194e33df
sha256 2d4d84873ad865b5770f1d9730aad1e39b932367ce047bb00a10aa97ddec8c0e
sha512 6aee1d160f05cadb6e840ebb7e00b4335a28a712b68f905b09cea0161ea51fb2229c55222e5396571bc8e5ea8a0f0c8db786c0d447258df5998cf7ac178be378
ripemd-160 796eae09cc3c6d595ad396d2aaa5f187f5f52c0f

77889480 as geometric shapes

Circle

Radius = n
Diameter 155778960
Circumference 489394036.31986
Area 1.9059323502027E+16

Sphere

Radius = n
Volume 1.9793610622996E+24
Surface area 7.623729400811E+16
Circumference 489394036.31986

Square

Length = n
Perimeter 311557920
Area 6066771094670400
Diagonal 110152358.98219

Cube

Length = n
Surface area 36400626568022400
Volume 4.7253764584291E+23
Space diagonal 134908536.73512

Equilateral Triangle

Length = n
Perimeter 233668440
Area 2.6269889434648E+15
Altitude 67454268.36756

Triangular Pyramid

Length = n
Surface area 2.6269889434648E+15
Volume 5.5689095623575E+22
Height 36717452.994063