77984937 (number)

77984937 is an odd 8-digits composite number following 77984936 and preceding 77984938. In scientific notation, it is written as 7.7984937 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 50582880 positive integers (up to 77984937) that are relatively prime to 77984937.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7984937 × 10^7
Engineering notation 7.7984937 × 10^6

Prime Factorization of 77984937

Prime Factorization 999 × 3 × 26021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77984937
Product of the distinct prime numbers

The prime factorization of 77984937 is 999 × 3 × 26021. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77984937)

Multiplication

n×y
n×2 155969874
n×3 233954811
n×4 311939748
n×5 389924685

Division

n÷y
n÷2 38992468.5
n÷3 25994979
n÷3 19496234.25
n÷5 15596987.4

Exponentiation

ny
n2 6081650398893969
n3 4.7427712321377E+23
n4 3.6986471574367E+31
n5 2.8843876555793E+39

Nth Root

y√n
2√n 8830.9080507046
3√n 427.23836252831
4√n 93.972911260132
5√n 37.879317476965

Divisors of 77984937

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 -77984936
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 77984937 can be divided by 8 positive divisors. The sum of these divisors (counting 77984937) is 1, the average is 0.125.

Base conversion 77984937

Base System Value
2 Binary 100101001011111010010101001
3 Ternary 12102202001020000
4 Quaternary 10221133102221
5 Quinary 124431004222
6 Senary 11423253213
8 Octal 451372251
10 Decimal 77984937
12 Duodecimal 2214a209
16 Hexadecimal 4a5f4a9
20 Vigesimal 147826h
36 Base36 1afhk9

Cryptographic Hash Functions

md5 0006296e2a91af4749eda1550a3522ad
sha1 b1f98cb344f04478e7aadcbc87008753d1b5853a
sha256 8f7007b13b422a5e3b534a6a2c5abadab9f36cba73f4ff1acb2d99fc802f485c
sha512 a88afcd471aed8d70134a929a91457a957392c2ed3c7ff4a67c18286f4158e06bfe5fde8a20210abfd2f5ea253d921e2ce8cd2eaf229b363e1def0027c885788
ripemd-160 19a0520c8dae415c5895605b4924283575958650

77984937 as geometric shapes

Circle

Radius = n
Diameter 155969874
Circumference 489993810.33973
Area 1.9106068214867E+16

Sphere

Radius = n
Volume 1.9866473680721E+24
Surface area 7.6424272859467E+16
Circumference 489993810.33973

Square

Length = n
Perimeter 311939748
Area 6081650398893969
Diagonal 110287355.56621

Cube

Length = n
Surface area 36489902393363814
Volume 4.7427712321377E+23
Space diagonal 135073873.10906

Equilateral Triangle

Length = n
Perimeter 233954811
Area 2.633431871189E+15
Altitude 67536936.554529

Triangular Pyramid

Length = n
Surface area 2.633431871189E+15
Volume 5.5894094997684E+22
Height 36762451.855404