77996984 (number)

77996984 is an even 8-digits composite number following 77996983 and preceding 77996985. In scientific notation, it is written as 7.7996984 × 10^7. The sum of its digits is 59. It has a total of 5 prime factors and 16 positive divisors. There are 35998560 positive integers (up to 77996984) that are relatively prime to 77996984.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-six thousand nine hundred eighty-four

Notation

Scientific notation 7.7996984 × 10^7
Engineering notation 7.7996984 × 10^6

Prime Factorization of 77996984

Prime Factorization 2 × 2 × 2 × 13 × 749971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19499246
Product of the distinct prime numbers

The prime factorization of 77996984 is 2 × 2 × 2 × 13 × 749971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 28, 88, 15, 962, 1805, 5819, 12316, 6033, 953123, 661909, 2614398, 3203426, 79756206, 82989044, 397401888, 29879663, 7834997712, 6607014209

Basic calculations (n = 77996984)

Multiplication

n×y
n×2 155993968
n×3 233990952
n×4 311987936
n×5 389984920

Division

n÷y
n÷2 38998492
n÷3 25998994.666667
n÷3 19499246
n÷5 15599396.8

Exponentiation

ny
n2 6083529513096256
n3 4.744969540965E+23
n4 3.7009331336713E+31
n5 2.8866162241203E+39

Nth Root

y√n
2√n 8831.5901173005
3√n 427.26036111651
4√n 93.976540249684
5√n 37.880487713066

Divisors of 77996984

1, 2, 4, 8, 13, 26, 52, 104, 749971, 1499942, 2999884, 5999768, 9749623, 19499246, 38998492, 77996984

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77996983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77996984 can be divided by 16 positive divisors. The sum of these divisors (counting 77996984) is 1, the average is 0.0625.

Base conversion 77996984

Base System Value
2 Binary 100101001100010001110111000
3 Ternary 12102202122202012
4 Quaternary 10221202032320
5 Quinary 124431400414
6 Senary 11423425052
8 Octal 451421670
10 Decimal 77996984
12 Duodecimal 22155188
16 Hexadecimal 4a623b8
20 Vigesimal 1479c94
36 Base36 1afquw

Cryptographic Hash Functions

md5 0e3019eb0d2ff885e6eeae6eaa99401c
sha1 08f71703cb8a2cfade4bbbfa116c066cff42023a
sha256 7f5baaaeb87becba858a23baf64dcd594895e96e6d04d704ab2e7c485eae3aee
sha512 326cbb150063ae656aea9f1582edc9f7bd2b3db5f92a009b43c3b599e0c2f5ccc7b90759e3add966c7c595f2e85f98592cec8f9bd0993c5c337385102cb6cf5c
ripemd-160 c0b43cca54d3f3afa5be91bdc75eed3f1f3faf61

77996984 as geometric shapes

Circle

Radius = n
Diameter 155993968
Circumference 490069503.87312
Area 1.911197162624E+16

Sphere

Radius = n
Volume 1.9875681935204E+24
Surface area 7.644788650496E+16
Circumference 490069503.87312

Square

Length = n
Perimeter 311987936
Area 6083529513096256
Diagonal 110304392.597

Cube

Length = n
Surface area 36501177078577536
Volume 4.744969540965E+23
Space diagonal 135094739.12514

Equilateral Triangle

Length = n
Perimeter 233990952
Area 2.6342455515069E+15
Altitude 67547369.562568

Triangular Pyramid

Length = n
Surface area 2.6342455515069E+15
Volume 5.5920002315666E+22
Height 36768130.865666