77952916 (number)

77952916 is an even 8-digits composite number following 77952915 and preceding 77952917. In scientific notation, it is written as 7.7952916 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 38838168 positive integers (up to 77952916) that are relatively prime to 77952916.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred fifty-two thousand nine hundred sixteen

Notation

Scientific notation 7.7952916 × 10^7
Engineering notation 7.7952916 × 10^6

Prime Factorization of 77952916

Prime Factorization 2 × 2 × 283 × 68863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38976458
Product of the distinct prime numbers

The prime factorization of 77952916 is 2 × 2 × 283 × 68863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 20, 20, 854, 734, 2097, 5929, 90430, 64346, 292300, 150474, 2194968, 3001116, 75072054, 63632465, 484668457, 755535274, 1777588569, 7354063502

Basic calculations (n = 77952916)

Multiplication

n×y
n×2 155905832
n×3 233858748
n×4 311811664
n×5 389764580

Division

n÷y
n÷2 38976458
n÷3 25984305.333333
n÷3 19488229
n÷5 15590583.2

Exponentiation

ny
n2 6076657112903056
n3 4.7369314148293E+23
n4 3.6925761667795E+31
n5 2.8784707975257E+39

Nth Root

y√n
2√n 8829.0948573452
3√n 427.17987912967
4√n 93.963263339165
5√n 37.876206278995

Divisors of 77952916

1, 2, 4, 283, 566, 1132, 68863, 137726, 275452, 19488229, 38976458, 77952916

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 -77952915
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 77952916 can be divided by 12 positive divisors. The sum of these divisors (counting 77952916) is 1, the average is 0.083333333333333.

Base conversion 77952916

Base System Value
2 Binary 100101001010111011110010100
3 Ternary 12102200102022001
4 Quaternary 10221113132110
5 Quinary 124423443131
6 Senary 11422445044
8 Octal 451273624
10 Decimal 77952916
12 Duodecimal 22133784
16 Hexadecimal 4a57794
20 Vigesimal 147425g
36 Base36 1aesus

Cryptographic Hash Functions

md5 d2dd3e98e15ad9f2c85a0daff903a0cc
sha1 c6c3fb8a36cb94769e4e05f86af96ad3e51d33e1
sha256 92234d3ab2edc37342cec250fda8c62398f702b3200fcbf4ce59061e5299f573
sha512 5aed9f659cb7dc67537eb2372f124818504cc696088da4eacefc56581cfa47833fd1643319bc01f6ba49b356e1e68829290649d074ce2d5cf07f55ae434169f0
ripemd-160 53bf6664c9a5aff5f02b2b3577390b7115f79920

77952916 as geometric shapes

Circle

Radius = n
Diameter 155905832
Circumference 489792616.463
Area 1.909038134428E+16

Sphere

Radius = n
Volume 1.9842011911182E+24
Surface area 7.6361525377122E+16
Circumference 489792616.463

Square

Length = n
Perimeter 311811664
Area 6076657112903056
Diagonal 110242071.03373

Cube

Length = n
Surface area 36459942677418336
Volume 4.7369314148293E+23
Space diagonal 135018411.11015

Equilateral Triangle

Length = n
Perimeter 233858748
Area 2.6312697149307E+15
Altitude 67509205.555074

Triangular Pyramid

Length = n
Surface area 2.6312697149307E+15
Volume 5.582527209069E+22
Height 36747357.011244