77480868 (number)

77480868 is an even 8-digits composite number following 77480867 and preceding 77480869. In scientific notation, it is written as 7.7480868 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 25826952 positive integers (up to 77480868) that are relatively prime to 77480868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7480868 × 10^7
Engineering notation 7.7480868 × 10^6

Prime Factorization of 77480868

Prime Factorization 2 × 2 × 3 × 6456739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38740434
Product of the distinct prime numbers

The prime factorization of 77480868 is 2 × 2 × 3 × 6456739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 86, 18, 104, 723, 7508, 4365, 42232, 51847, 21673, 28446, 1514667, 2383052, 23160624, 68624750, 616033786, 615043392, 3134690635, 6790407325

Basic calculations (n = 77480868)

Multiplication

n×y
n×2 154961736
n×3 232442604
n×4 309923472
n×5 387404340

Division

n÷y
n÷2 38740434
n÷3 25826956
n÷3 19370217
n÷5 15496173.6

Exponentiation

ny
n2 6003284906033424
n3 4.6513972537077E+23
n4 3.6039429663009E+31
n5 2.7923662925149E+39

Nth Root

y√n
2√n 8802.3217391777
3√n 426.31586263646
4√n 93.820689291742
5√n 37.830222487258

Divisors of 77480868

1, 2, 3, 4, 6, 12, 6456739, 12913478, 19370217, 25826956, 38740434, 77480868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77480867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77480868 can be divided by 12 positive divisors. The sum of these divisors (counting 77480868) is 1, the average is 0.083333333333333.

Base conversion 77480868

Base System Value
2 Binary 100100111100100001110100100
3 Ternary 12101210102202210
4 Quaternary 10213210032210
5 Quinary 124313341433
6 Senary 11404403420
8 Octal 447441644
10 Decimal 77480868
12 Duodecimal 21b46570
16 Hexadecimal 49e43a4
20 Vigesimal 1445238
36 Base36 1a4omc

Cryptographic Hash Functions

md5 0004a62f8fbe6d2862a332ea6c5ca2a7
sha1 54e0abfd459407466f767c7046895247226aa756
sha256 daae7f36c48f193562d5ff2f7919c5b53ac143efe4efad81c813b17d1f17d2a1
sha512 9d855a109333e20197c6be96799ecf0aeb58b709347fc8bd9926f3c13238c0a26123caa4b15c68458246da038d0538c40ad1add8bc4ac6405010ee266934bca0
ripemd-160 75c7ece30db4cd9ad3a4d6ec1bc577e9dcddb320

77480868 as geometric shapes

Circle

Radius = n
Diameter 154961736
Circumference 486826651.40512
Area 1.8859875758201E+16

Sphere

Radius = n
Volume 1.9483727254901E+24
Surface area 7.5439503032804E+16
Circumference 486826651.40512

Square

Length = n
Perimeter 309923472
Area 6003284906033424
Diagonal 109574494.35004

Cube

Length = n
Surface area 36019709436200544
Volume 4.6513972537077E+23
Space diagonal 134200799.99054

Equilateral Triangle

Length = n
Perimeter 232442604
Area 2.5994986173903E+15
Altitude 67100399.995269

Triangular Pyramid

Length = n
Surface area 2.5994986173903E+15
Volume 5.481724233482E+22
Height 36524831.450013