77974737 (number)

77974737 is an odd 8-digits composite number following 77974736 and preceding 77974738. In scientific notation, it is written as 7.7974737 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 51586080 positive integers (up to 77974737) that are relatively prime to 77974737.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred seventy-four thousand seven hundred thirty-seven

Notation

Scientific notation 7.7974737 × 10^7
Engineering notation 7.7974737 × 10^6

Prime Factorization of 77974737

Prime Factorization 3 × 131 × 198409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77974737
Product of the distinct prime numbers

The prime factorization of 77974737 is 3 × 131 × 198409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 20, 49, 304, 466, 5313, 9131, 66236, 7536, 197260, 537366, 970897, 5925847, 97914053, 40475167, 918707262, 891993385, 3484153885, 3391623617

Basic calculations (n = 77974737)

Multiplication

n×y
n×2 155949474
n×3 233924211
n×4 311898948
n×5 389873685

Division

n÷y
n÷2 38987368.5
n÷3 25991579
n÷3 19493684.25
n÷5 15594947.4

Exponentiation

ny
n2 6080059610219169
n3 4.7409104905116E+23
n4 3.6967124863818E+31
n5 2.8825018389024E+39

Nth Root

y√n
2√n 8830.3305147656
3√n 427.21973490836
4√n 93.969838324675
5√n 37.878326543925

Divisors of 77974737

1, 3, 131, 393, 198409, 595227, 25991579, 77974737

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 -77974736
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 77974737 can be divided by 8 positive divisors. The sum of these divisors (counting 77974737) is 1, the average is 0.125.

Base conversion 77974737

Base System Value
2 Binary 100101001011100110011010001
3 Ternary 12102201112020020
4 Quaternary 10221130303101
5 Quinary 124430142422
6 Senary 11423134053
8 Octal 451346321
10 Decimal 77974737
12 Duodecimal 22144329
16 Hexadecimal 4a5ccd1
20 Vigesimal 1476ggh
36 Base36 1af9ox

Cryptographic Hash Functions

md5 1dfe8d01d6f335f989ce7938b816709b
sha1 e63565d1d013a72b8c44e3630981152ff711c401
sha256 442f4b8fb8dd2ba1b507f295863512055b2a145ab458c69cb569b767bee799b5
sha512 cebba99e8e77f6e225197b07a03deb6e881c9d94da778c32dd9fc3726d71f3e68b655ca17183613b80bcf86f1b6370a0bf67d5440dc235a951fe84b5648b2c76
ripemd-160 2a0d930f87c98d055681564905df5892f1a49d3f

77974737 as geometric shapes

Circle

Radius = n
Diameter 155949474
Circumference 489929721.84959
Area 1.9101070604853E+16

Sphere

Radius = n
Volume 1.9858679424424E+24
Surface area 7.640428241941E+16
Circumference 489929721.84959

Square

Length = n
Perimeter 311898948
Area 6080059610219169
Diagonal 110272930.58788

Cube

Length = n
Surface area 36480357661315014
Volume 4.7409104905116E+23
Space diagonal 135056206.19082

Equilateral Triangle

Length = n
Perimeter 233924211
Area 2.6327430394868E+15
Altitude 67528103.09541

Triangular Pyramid

Length = n
Surface area 2.6327430394868E+15
Volume 5.587216594732E+22
Height 36757643.529292