77984973 (number)

77984973 is an odd 8-digits composite number following 77984972 and preceding 77984974. In scientific notation, it is written as 7.7984973 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 43612800 positive integers (up to 77984973) that are relatively prime to 77984973.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7984973 × 10^7
Engineering notation 7.7984973 × 10^6

Prime Factorization of 77984973

Prime Factorization 261 × 23 × 11 × 1181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77984973
Product of the distinct prime numbers

The prime factorization of 77984973 is 261 × 23 × 11 × 1181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77984973)

Multiplication

n×y
n×2 155969946
n×3 233954919
n×4 311939892
n×5 389924865

Division

n÷y
n÷2 38992486.5
n÷3 25994991
n÷3 19496243.25
n÷5 15596994.6

Exponentiation

ny
n2 6081656013810729
n3 4.7427778003232E+23
n4 3.698653987032E+31
n5 2.8843943131503E+39

Nth Root

y√n
2√n 8830.9100889999
3√n 427.23842826997
4√n 93.972922105253
5√n 37.879320974193

Divisors of 77984973

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 -77984972
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 77984973 can be divided by 16 positive divisors. The sum of these divisors (counting 77984973) is 1, the average is 0.0625.

Base conversion 77984973

Base System Value
2 Binary 100101001011111010011001101
3 Ternary 12102202001021100
4 Quaternary 10221133103031
5 Quinary 124431004343
6 Senary 11423253313
8 Octal 451372315
10 Decimal 77984973
12 Duodecimal 2214a239
16 Hexadecimal 4a5f4cd
20 Vigesimal 147828d
36 Base36 1afhl9

Cryptographic Hash Functions

md5 bbb0446c51a2be536289f70f20cbf437
sha1 50f5865e4dc16c1179517fea0b6b72f5176117a6
sha256 56b99847b3c004e12d4fb2881be88914324aa8c724ace3531e956c2c03e99845
sha512 a61706bdf07bc1ed9ce0d4254f88f3e75f247d077e19039a90ff1fe1e4a854e97e63f609f3349e445783b8a5b5d605f6124ae43a97a39f87e26646e0f8a81a42
ripemd-160 937a9733f5f81486581561be9d25dff92b3c18c9

77984973 as geometric shapes

Circle

Radius = n
Diameter 155969946
Circumference 489994036.5344
Area 1.9106085854648E+16

Sphere

Radius = n
Volume 1.9866501193472E+24
Surface area 7.6424343418592E+16
Circumference 489994036.5344

Square

Length = n
Perimeter 311939892
Area 6081656013810729
Diagonal 110287406.4779

Cube

Length = n
Surface area 36489936082864374
Volume 4.7427778003232E+23
Space diagonal 135073935.46289

Equilateral Triangle

Length = n
Perimeter 233954919
Area 2.6334343025192E+15
Altitude 67536967.731444

Triangular Pyramid

Length = n
Surface area 2.6334343025192E+15
Volume 5.5894172404492E+22
Height 36762468.825967