77974766 (number)

77974766 is an even 8-digits composite number following 77974765 and preceding 77974767. In scientific notation, it is written as 7.7974766 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 38092704 positive integers (up to 77974766) that are relatively prime to 77974766.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred seventy-four thousand seven hundred sixty-six

Notation

Scientific notation 7.7974766 × 10^7
Engineering notation 7.7974766 × 10^6

Prime Factorization of 77974766

Prime Factorization 2 × 53 × 263 × 2797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77974766
Product of the distinct prime numbers

The prime factorization of 77974766 is 2 × 53 × 263 × 2797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77974766)

Multiplication

n×y
n×2 155949532
n×3 233924298
n×4 311899064
n×5 389873830

Division

n÷y
n÷2 38987383
n÷3 25991588.666667
n÷3 19493691.5
n÷5 15594953.2

Exponentiation

ny
n2 6080064132754756
n3 4.7409157801655E+23
n4 3.6967179858411E+31
n5 2.8825071991395E+39

Nth Root

y√n
2√n 8830.3321568331
3√n 427.21978787154
4√n 93.96984706188
5√n 37.87832936143

Divisors of 77974766

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 -77974765
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 77974766 can be divided by 16 positive divisors. The sum of these divisors (counting 77974766) is 1, the average is 0.0625.

Base conversion 77974766

Base System Value
2 Binary 100101001011100110011101110
3 Ternary 12102201112021022
4 Quaternary 10221130303232
5 Quinary 124430143031
6 Senary 11423134142
8 Octal 451346356
10 Decimal 77974766
12 Duodecimal 22144352
16 Hexadecimal 4a5ccee
20 Vigesimal 1476gi6
36 Base36 1af9pq

Cryptographic Hash Functions

md5 a003cd5a365e1103c70fe17fa2aac020
sha1 91ba77d1274974fdc8fc113e152d5e42271aadf2
sha256 c750ec91e261fc1db585d188dd1953a50bc6d1a4b5968a21c37692ff74711cef
sha512 f7031c0fa7617f81a5d85813f8726a2479874bfc62e580182da1a50704ae3facaa5becadc96e9cf601107dabc13bb13ed9f766892046a068e74beea07ed02a1c
ripemd-160 8dc83a0c213f763f22be0d9fd6a6946e369c87c0

77974766 as geometric shapes

Circle

Radius = n
Diameter 155949532
Circumference 489929904.06197
Area 1.9101084812817E+16

Sphere

Radius = n
Volume 1.9858701581674E+24
Surface area 7.6404339251269E+16
Circumference 489929904.06197

Square

Length = n
Perimeter 311899064
Area 6080064132754756
Diagonal 110272971.60007

Cube

Length = n
Surface area 36480384796528536
Volume 4.7409157801655E+23
Space diagonal 135056256.42029

Equilateral Triangle

Length = n
Perimeter 233924298
Area 2.6327449978021E+15
Altitude 67528128.210147

Triangular Pyramid

Length = n
Surface area 2.6327449978021E+15
Volume 5.5872228286488E+22
Height 36757657.200023