77884956 (number)

77884956 is an even 8-digits composite number following 77884955 and preceding 77884957. In scientific notation, it is written as 7.7884956 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 23986944 positive integers (up to 77884956) that are relatively prime to 77884956.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7884956 × 10^7
Engineering notation 7.7884956 × 10^6

Prime Factorization of 77884956

Prime Factorization 2 × 2 × 51 × 9 × 59 × 719

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38942478
Product of the distinct prime numbers

The prime factorization of 77884956 is 2 × 2 × 51 × 9 × 59 × 719. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77884956)

Multiplication

n×y
n×2 155769912
n×3 233654868
n×4 311539824
n×5 389424780

Division

n÷y
n÷2 38942478
n÷3 25961652
n÷3 19471239
n÷5 15576991.2

Exponentiation

ny
n2 6066066371121936
n3 4.7245531240791E+23
n4 3.6797161218856E+31
n5 2.8659452824555E+39

Nth Root

y√n
2√n 8825.2453790249
3√n 427.05570338062
4√n 93.942777151971
5√n 37.869599816484

Divisors of 77884956

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77884955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77884956 can be divided by 48 positive divisors. The sum of these divisors (counting 77884956) is 1, the average is 0.020833333333333.

Base conversion 77884956

Base System Value
2 Binary 100101001000110111000011100
3 Ternary 12102112222002000
4 Quaternary 10221012320130
5 Quinary 124414304311
6 Senary 11421202300
8 Octal 451067034
10 Decimal 77884956
12 Duodecimal 22100390
16 Hexadecimal 4a46e1c
20 Vigesimal 146fc7g
36 Base36 1adcf0

Cryptographic Hash Functions

md5 54c674fe8d199c7419bc51b345c21c58
sha1 5ae9f39ad2da1fbaad94e22aea8fd3279c658d86
sha256 6c93296c088b3ba8a31851296f716815a173aa931f5605ab96f6c4cf36aa4e40
sha512 f1c86574ebe98706aef943fea9bd8cde0c477238212a9ead870be3c233e1727a8ce8686e9f67601d74564bdd1139fb13f950c81dae61b8397158841a8549b0e8
ripemd-160 a5f2273b2254b8e82ee1c1ce20b780088868146f

77884956 as geometric shapes

Circle

Radius = n
Diameter 155769912
Circumference 489365611.18953
Area 1.9057109547705E+16

Sphere

Radius = n
Volume 1.9790161848136E+24
Surface area 7.6228438190819E+16
Circumference 489365611.18953

Square

Length = n
Perimeter 311539824
Area 6066066371121936
Diagonal 110145961.08003

Cube

Length = n
Surface area 36396398226731616
Volume 4.7245531240791E+23
Space diagonal 134900700.93727

Equilateral Triangle

Length = n
Perimeter 233654868
Area 2.626683789217E+15
Altitude 67450350.468633

Triangular Pyramid

Length = n
Surface area 2.626683789217E+15
Volume 5.5679392535207E+22
Height 36715320.360011