77884968 (number)

77884968 is an even 8-digits composite number following 77884967 and preceding 77884969. In scientific notation, it is written as 7.7884968 × 10^7. The sum of its digits is 57. It has a total of 6 prime factors and 32 positive divisors. There are 21998592 positive integers (up to 77884968) that are relatively prime to 77884968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7884968 × 10^7
Engineering notation 7.7884968 × 10^6

Prime Factorization of 77884968

Prime Factorization 2 × 2 × 2 × 267 × 7 × 5209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19471242
Product of the distinct prime numbers

The prime factorization of 77884968 is 2 × 2 × 2 × 267 × 7 × 5209. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 68, 50, 721, 710, 4718, 2878, 17298, 9856, 652562, 275538, 7087024, 5427718, 1024442, 49407860, 488956203, 611711513, 4946188412, 6467410805

Basic calculations (n = 77884968)

Multiplication

n×y
n×2 155769936
n×3 233654904
n×4 311539872
n×5 389424840

Division

n÷y
n÷2 38942484
n÷3 25961656
n÷3 19471242
n÷5 15576993.6

Exponentiation

ny
n2 6066068240361024
n3 4.7245553078633E+23
n4 3.6797183896717E+31
n5 2.8659474902859E+39

Nth Root

y√n
2√n 8825.2460588926
3√n 427.05572531326
4√n 93.942780770492
5√n 37.869600983424

Divisors of 77884968

1, 2, 4, 7, 8, 14, 28, 56, 267, 534, 1068, 1869, 2136, 3738, 5209, 7476, 10418, 14952, 20836, 36463, 41672, 72926, 145852, 291704, 1390803, 2781606, 5563212, 9735621, 11126424, 19471242, 38942484, 77884968

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 -77884967
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 77884968 can be divided by 32 positive divisors. The sum of these divisors (counting 77884968) is 1, the average is 0.03125.

Base conversion 77884968

Base System Value
2 Binary 100101001000110111000101000
3 Ternary 12102112222002110
4 Quaternary 10221012320220
5 Quinary 124414304333
6 Senary 11421202320
8 Octal 451067050
10 Decimal 77884968
12 Duodecimal 221003a0
16 Hexadecimal 4a46e28
20 Vigesimal 146fc88
36 Base36 1adcfc

Cryptographic Hash Functions

md5 99ff14eeb6b473d6abe11077596faa5c
sha1 8042c19ff37e92e3d8f398bec23574b0649275b5
sha256 a31a432b00e22334ba53e018aa684430479e418bf8090d5b93863018bcbf4471
sha512 d96003ac02a73496075d3ca79a8c2345dc44caf86c626a866640586da2be9fa7217310b969ab9d45cfc506363fa415faf69dd46a39ec057ecc47a3c56c0ca89b
ripemd-160 82702144523218411d0906eeced8d59c47edf01d

77884968 as geometric shapes

Circle

Radius = n
Diameter 155769936
Circumference 489365686.58775
Area 1.9057115420093E+16

Sphere

Radius = n
Volume 1.979017099555E+24
Surface area 7.622846168037E+16
Circumference 489365686.58775

Square

Length = n
Perimeter 311539872
Area 6066068240361024
Diagonal 110145978.05059

Cube

Length = n
Surface area 36396409442166144
Volume 4.7245553078633E+23
Space diagonal 134900721.72188

Equilateral Triangle

Length = n
Perimeter 233654904
Area 2.6266845986213E+15
Altitude 67450360.860938

Triangular Pyramid

Length = n
Surface area 2.6266845986213E+15
Volume 5.5679418271351E+22
Height 36715326.016865