77328816 (number)

77328816 is an even 8-digits composite number following 77328815 and preceding 77328817. In scientific notation, it is written as 7.7328816 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 25079040 positive integers (up to 77328816) that are relatively prime to 77328816.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred twenty-eight thousand eight hundred sixteen

Notation

Scientific notation 7.7328816 × 10^7
Engineering notation 7.7328816 × 10^6

Prime Factorization of 77328816

Prime Factorization 2 × 2 × 2 × 2 × 3 × 37 × 43541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9666102
Product of the distinct prime numbers

The prime factorization of 77328816 is 2 × 2 × 2 × 2 × 3 × 37 × 43541. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77328816)

Multiplication

n×y
n×2 154657632
n×3 231986448
n×4 309315264
n×5 386644080

Division

n÷y
n÷2 38664408
n÷3 25776272
n÷3 19332204
n÷5 15465763.2

Exponentiation

ny
n2 5979745783961856
n3 4.6240666145476E+23
n4 3.575735964081E+31
n5 2.76507428431E+39

Nth Root

y√n
2√n 8793.6804581472
3√n 426.03680609494
4√n 93.774625875805
5√n 37.815362866338

Divisors of 77328816

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77328815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77328816 can be divided by 40 positive divisors. The sum of these divisors (counting 77328816) is 1, the average is 0.025.

Base conversion 77328816

Base System Value
2 Binary 100100110111111000110110000
3 Ternary 12101111201012020
4 Quaternary 10212333012300
5 Quinary 124244010231
6 Senary 11401231440
8 Octal 446770660
10 Decimal 77328816
12 Duodecimal 21a92580
16 Hexadecimal 49bf1b0
20 Vigesimal 143620g
36 Base36 1a1fao

Cryptographic Hash Functions

md5 52bc110751bbd100e41bb5464a770987
sha1 bdef6eb90495c7939b30a02a71289ffba7b5f469
sha256 a624a5969867d50cdaabe1b72364a1bcf3f1ccde997fb89aad345a06dffe0867
sha512 dfd0cde2e5b364d765a58916dc0598583d02df196202f1613ad5b81b5e9d77a91f386f52a147fc7b4f2bc03f1bf83718c62dd7d5e5bb0d7d431d7e323090e91b
ripemd-160 c06a61d5e4e0b4679a3f83eeb89ed72bfacd182a

77328816 as geometric shapes

Circle

Radius = n
Diameter 154657632
Circumference 485871280.51279
Area 1.8785925425229E+16

Sphere

Radius = n
Volume 1.9369244941297E+24
Surface area 7.5143701700916E+16
Circumference 485871280.51279

Square

Length = n
Perimeter 309315264
Area 5979745783961856
Diagonal 109359460.34945

Cube

Length = n
Surface area 35878474703771136
Volume 4.6240666145476E+23
Space diagonal 133937438.20115

Equilateral Triangle

Length = n
Perimeter 231986448
Area 2.5893058785419E+15
Altitude 66968719.100573

Triangular Pyramid

Length = n
Surface area 2.5893058785419E+15
Volume 5.4495147663416E+22
Height 36453153.449818