77995742 (number)

77995742 is an even 8-digits composite number following 77995741 and preceding 77995743. In scientific notation, it is written as 7.7995742 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 35452600 positive integers (up to 77995742) that are relatively prime to 77995742.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-five thousand seven hundred forty-two

Notation

Scientific notation 7.7995742 × 10^7
Engineering notation 7.7995742 × 10^6

Prime Factorization of 77995742

Prime Factorization 2 × 11 × 3545261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77995742
Product of the distinct prime numbers

The prime factorization of 77995742 is 2 × 11 × 3545261. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77995742)

Multiplication

n×y
n×2 155991484
n×3 233987226
n×4 311982968
n×5 389978710

Division

n÷y
n÷2 38997871
n÷3 25998580.666667
n÷3 19498935.5
n÷5 15599148.4

Exponentiation

ny
n2 6083335770130564
n3 4.7447428722647E+23
n4 3.700697409215E+31
n5 2.886386403492E+39

Nth Root

y√n
2√n 8831.5198012573
3√n 427.25809325025
4√n 93.976166134065
5√n 37.880367072849

Divisors of 77995742

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77995741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77995742 can be divided by 8 positive divisors. The sum of these divisors (counting 77995742) is 1, the average is 0.125.

Base conversion 77995742

Base System Value
2 Binary 100101001100001111011011110
3 Ternary 12102202121001012
4 Quaternary 10221201323132
5 Quinary 124431330432
6 Senary 11423415222
8 Octal 451417336
10 Decimal 77995742
12 Duodecimal 22154512
16 Hexadecimal 4a61ede
20 Vigesimal 1479972
36 Base36 1afpwe

Cryptographic Hash Functions

md5 bef2962e0f1c799dd88fde3416a482e8
sha1 8b93e231cdf35206979f83619f5947088412d61c
sha256 38e19ac310d3377dbd49540c33ff0430bcf60c12623216939743924ddd074b86
sha512 c122611a884cff84a523ab09f6f60c174b06e4b1910a37d2c37a27cfbe74805875fd8c34c15bfcc99ed5c022ef43813722e18b8e319980f9fbcdef3da612ecf7
ripemd-160 dc4a5c782255c59df9ba5cb3d4b6a4be1dc276cd

77995742 as geometric shapes

Circle

Radius = n
Diameter 155991484
Circumference 490061700.15697
Area 1.9111362964762E+16

Sphere

Radius = n
Volume 1.9874732467573E+24
Surface area 7.6445451859049E+16
Circumference 490061700.15697

Square

Length = n
Perimeter 311982968
Area 6083335770130564
Diagonal 110302636.14375

Cube

Length = n
Surface area 36500014620783384
Volume 4.7447428722647E+23
Space diagonal 135092587.91803

Equilateral Triangle

Length = n
Perimeter 233987226
Area 2.6341616583418E+15
Altitude 67546293.959017

Triangular Pyramid

Length = n
Surface area 2.6341616583418E+15
Volume 5.5917330999416E+22
Height 36767545.381251