77983977 (number)

77983977 is an odd 8-digits composite number following 77983976 and preceding 77983978. In scientific notation, it is written as 7.7983977 × 10^7. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 51989316 positive integers (up to 77983977) that are relatively prime to 77983977.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred eighty-three thousand nine hundred seventy-seven

Notation

Scientific notation 7.7983977 × 10^7
Engineering notation 7.7983977 × 10^6

Prime Factorization of 77983977

Prime Factorization 3 × 25994659

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77983977
Product of the distinct prime numbers

The prime factorization of 77983977 is 3 × 25994659. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 48, 59, 961, 927, 9542, 9097, 69694, 68764, 465077, 329041, 9990915, 9202098, 25694735, 90890603, 65458254, 630687482, 389222143, 6652988353

Basic calculations (n = 77983977)

Multiplication

n×y
n×2 155967954
n×3 233951931
n×4 311935908
n×5 389919885

Division

n÷y
n÷2 38991988.5
n÷3 25994659
n÷3 19495994.25
n÷5 15596795.4

Exponentiation

ny
n2 6081500668736529
n3 4.7425960827623E+23
n4 3.6984650383843E+31
n5 2.8842101248866E+39

Nth Root

y√n
2√n 8830.8536959911
3√n 427.23660940979
4√n 93.972622055528
5√n 37.8792242171

Divisors of 77983977

1, 3, 25994659, 77983977

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77983976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77983977 can be divided by 4 positive divisors. The sum of these divisors (counting 77983977) is 1, the average is 0.25.

Base conversion 77983977

Base System Value
2 Binary 100101001011111000011101001
3 Ternary 12102201222220110
4 Quaternary 10221133003221
5 Quinary 124430441402
6 Senary 11423244533
8 Octal 451370351
10 Decimal 77983977
12 Duodecimal 22149749
16 Hexadecimal 4a5f0e9
20 Vigesimal 1477jih
36 Base36 1afgtl

Cryptographic Hash Functions

md5 30887a58865ea8c4b236f5a8ae2a419f
sha1 b198cc2212d61a64695b887c8b095cd7b0b56d42
sha256 8c1378546aec206859a81839fb5f7fae99e046caffdba0c5d40f1a79323a2f86
sha512 1f8e32d5252e8442bd7b23e1b264d22ffa5dd8397a271b08a0e92543ade9b499ed7cbd71733f9898209134945174ba8ac3984f8914a07b21c8a8a55e2b816a66
ripemd-160 1c8ec696b981801756a8958fc51a96cabffa2aaf

77983977 as geometric shapes

Circle

Radius = n
Diameter 155967954
Circumference 489987778.48183
Area 1.9105597823704E+16

Sphere

Radius = n
Volume 1.9865740016733E+24
Surface area 7.6422391294816E+16
Circumference 489987778.48183

Square

Length = n
Perimeter 311935908
Area 6081500668736529
Diagonal 110285997.92119

Cube

Length = n
Surface area 36489004012419174
Volume 4.7425960827623E+23
Space diagonal 135072210.34028

Equilateral Triangle

Length = n
Perimeter 233951931
Area 2.6333670361289E+15
Altitude 67536105.170141

Triangular Pyramid

Length = n
Surface area 2.6333670361289E+15
Volume 5.58920308425E+22
Height 36761999.307064