77996916 (number)

77996916 is an even 8-digits composite number following 77996915 and preceding 77996917. In scientific notation, it is written as 7.7996916 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 25998960 positive integers (up to 77996916) that are relatively prime to 77996916.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7996916 × 10^7
Engineering notation 7.7996916 × 10^6

Prime Factorization of 77996916

Prime Factorization 2 × 2 × 9 × 2166581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38998458
Product of the distinct prime numbers

The prime factorization of 77996916 is 2 × 2 × 9 × 2166581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 68, 68, 757, 784, 7678, 6693, 62498, 74879, 173586, 347867, 4833402, 2810254, 66855576, 38344820, 784054096, 489045701, 5262448984, 8161153515

Basic calculations (n = 77996916)

Multiplication

n×y
n×2 155993832
n×3 233990748
n×4 311987664
n×5 389984580

Division

n÷y
n÷2 38998458
n÷3 25998972
n÷3 19499229
n÷5 15599383.2

Exponentiation

ny
n2 6083518905511056
n3 4.7449571305756E+23
n4 3.700920227371E+31
n5 2.8866036409696E+39

Nth Root

y√n
2√n 8831.5862674833
3√n 427.26023695054
4√n 93.976519766819
5√n 37.880481108005

Divisors of 77996916

1, 2, 4, 9, 18, 36, 2166581, 4333162, 8666324, 19499229, 38998458, 77996916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77996915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77996916 can be divided by 12 positive divisors. The sum of these divisors (counting 77996916) is 1, the average is 0.083333333333333.

Base conversion 77996916

Base System Value
2 Binary 100101001100010001101110100
3 Ternary 12102202122122200
4 Quaternary 10221202031310
5 Quinary 124431400131
6 Senary 11423424500
8 Octal 451421564
10 Decimal 77996916
12 Duodecimal 22155130
16 Hexadecimal 4a62374
20 Vigesimal 1479c5g
36 Base36 1afqt0

Cryptographic Hash Functions

md5 e9350f0e3ef57884cfaa072389d0d72f
sha1 e059a798c39222da42808bbc1d1e59fb50367521
sha256 c0907c80be20c97158862fb8d45e3dde8047ef6e1edf7c97c42c5b697539bc47
sha512 8e0711134b93e0e048fab81736a0829f7684451041fdbceac311fa7766a80300b7baa3dedd93593bce48b01f7b6877fd53cbb70e3e35e238afb79f4d755fe8d2
ripemd-160 00c7baf2dc6306892fcab6d0d37d271deb89757e

77996916 as geometric shapes

Circle

Radius = n
Diameter 155993832
Circumference 490069076.61652
Area 1.9111938301528E+16

Sphere

Radius = n
Volume 1.9875629950686E+24
Surface area 7.6447753206113E+16
Circumference 490069076.61652

Square

Length = n
Perimeter 311987664
Area 6083518905511056
Diagonal 110304296.43048

Cube

Length = n
Surface area 36501113433066336
Volume 4.7449571305756E+23
Space diagonal 135094621.34568

Equilateral Triangle

Length = n
Perimeter 233990748
Area 2.6342409582877E+15
Altitude 67547310.672841

Triangular Pyramid

Length = n
Surface area 2.6342409582877E+15
Volume 5.5919856057824E+22
Height 36768098.810158