77996957 (number)

77996957 is an odd 8-digits composite number following 77996956 and preceding 77996958. In scientific notation, it is written as 7.7996957 × 10^7. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 73891836 positive integers (up to 77996957) that are relatively prime to 77996957.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-six thousand nine hundred fifty-seven

Notation

Scientific notation 7.7996957 × 10^7
Engineering notation 7.7996957 × 10^6

Prime Factorization of 77996957

Prime Factorization 19 × 4105103

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77996957
Product of the distinct prime numbers

The prime factorization of 77996957 is 19 × 4105103. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 18, 45, 812, 819, 7421, 8682, 44990, 92041, 935559, 564841, 4989821, 3030849, 25118735, 75333720, 680787839, 385811775, 8171581327, 9101943219

Basic calculations (n = 77996957)

Multiplication

n×y
n×2 155993914
n×3 233990871
n×4 311987828
n×5 389984785

Division

n÷y
n÷2 38998478.5
n÷3 25998985.666667
n÷3 19499239.25
n÷5 15599391.4

Exponentiation

ny
n2 6083525301259849
n3 4.7449646133078E+23
n4 3.7009280091069E+31
n5 2.886611227864E+39

Nth Root

y√n
2√n 8831.5885886968
3√n 427.26031181533
4√n 93.976532116783
5√n 37.880485090469

Divisors of 77996957

1, 19, 4105103, 77996957

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 -77996956
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 77996957 can be divided by 4 positive divisors. The sum of these divisors (counting 77996957) is 1, the average is 0.25.

Base conversion 77996957

Base System Value
2 Binary 100101001100010001110011101
3 Ternary 12102202122201012
4 Quaternary 10221202032131
5 Quinary 124431400312
6 Senary 11423425005
8 Octal 451421635
10 Decimal 77996957
12 Duodecimal 22155165
16 Hexadecimal 4a6239d
20 Vigesimal 1479c7h
36 Base36 1afqu5

Cryptographic Hash Functions

md5 da8f78d2fac869d91b3c7ae6d184d21e
sha1 20d9a5a16ed3e0088249396edb3150b05143277f
sha256 896a3a7e5154a1f1e38c2f86feabdbeeee2c59301e12013b88c7a24ba5d8ef0c
sha512 ec9e5640446831f501d8c7c7ebb9aeac725a2a2fc6ab3f65e5f439eaca68da1a7bc53dc26afde396816c792ac434a8e946aeaa052a965a83db50c0b00213cba9
ripemd-160 f0bef27c96cd88f3fec09319122f695713cea53f

77996957 as geometric shapes

Circle

Radius = n
Diameter 155993914
Circumference 490069334.22712
Area 1.9111958394366E+16

Sphere

Radius = n
Volume 1.9875661294282E+24
Surface area 7.6447833577462E+16
Circumference 490069334.22712

Square

Length = n
Perimeter 311987828
Area 6083525301259849
Diagonal 110304354.41323

Cube

Length = n
Surface area 36501151807559094
Volume 4.7449646133078E+23
Space diagonal 135094692.35976

Equilateral Triangle

Length = n
Perimeter 233990871
Area 2.6342437277282E+15
Altitude 67547346.179882

Triangular Pyramid

Length = n
Surface area 2.6342437277282E+15
Volume 5.5919944242669E+22
Height 36768118.137744