77984513 (number)

77984513 is an odd 8-digits composite number following 77984512 and preceding 77984514. In scientific notation, it is written as 7.7984513 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 73570464 positive integers (up to 77984513) that are relatively prime to 77984513.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred eighty-four thousand five hundred thirteen

Notation

Scientific notation 7.7984513 × 10^7
Engineering notation 7.7984513 × 10^6

Prime Factorization of 77984513

Prime Factorization 23 × 73 × 46447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77984513
Product of the distinct prime numbers

The prime factorization of 77984513 is 23 × 73 × 46447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 23, 28, 625, 318, 4228, 7364, 77214, 97990, 464731, 221179, 8751598, 818261, 90493847, 26330699, 833563147, 128345530, 7070636094, 4966994889

Basic calculations (n = 77984513)

Multiplication

n×y
n×2 155969026
n×3 233953539
n×4 311938052
n×5 389922565

Division

n÷y
n÷2 38992256.5
n÷3 25994837.666667
n÷3 19496128.25
n÷5 15596902.6

Exponentiation

ny
n2 6081584267847169
n3 4.7426938739652E+23
n4 3.6985667206926E+31
n5 2.8843092451122E+39

Nth Root

y√n
2√n 8830.8840440808
3√n 427.23758823607
4√n 93.972783528428
5√n 37.879276287305

Divisors of 77984513

1, 23, 73, 1679, 46447, 1068281, 3390631, 77984513

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 -77984512
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 77984513 can be divided by 8 positive divisors. The sum of these divisors (counting 77984513) is 1, the average is 0.125.

Base conversion 77984513

Base System Value
2 Binary 100101001011111001100000001
3 Ternary 12102202000122022
4 Quaternary 10221133030001
5 Quinary 124431001023
6 Senary 11423251225
8 Octal 451371401
10 Decimal 77984513
12 Duodecimal 22149b15
16 Hexadecimal 4a5f301
20 Vigesimal 147815d
36 Base36 1afh8h

Cryptographic Hash Functions

md5 a37ceaad868f3862e0811f146c35b61f
sha1 baa6a62335843ec2e883d7d198855d7591275fac
sha256 8526f24f61407adb636430ed48ff9975db55210ccddcec2bc275b5e149723569
sha512 9c7ed4ee34c25bd66507ff61c603f815c2397d14fd23f2f31fb303b740909ba0fa5e34555ac6d0be3f599ab65ff30fda737f4257beaaae1e5d9c40838cf7fa0f
ripemd-160 00c5b3d14a80b6d853c6f48ddc54335175e69947

77984513 as geometric shapes

Circle

Radius = n
Diameter 155969026
Circumference 489991146.26916
Area 1.9105860458056E+16

Sphere

Radius = n
Volume 1.9866149643566E+24
Surface area 7.6423441832224E+16
Circumference 489991146.26916

Square

Length = n
Perimeter 311938052
Area 6081584267847169
Diagonal 110286755.93966

Cube

Length = n
Surface area 36489505607083014
Volume 4.7426938739652E+23
Space diagonal 135073138.71952

Equilateral Triangle

Length = n
Perimeter 233953539
Area 2.6334032356057E+15
Altitude 67536569.359758

Triangular Pyramid

Length = n
Surface area 2.6334032356057E+15
Volume 5.5893183322879E+22
Height 36762251.979887