77324940 (number)

77324940 is an even 8-digits composite number following 77324939 and preceding 77324941. In scientific notation, it is written as 7.7324940 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 16047360 positive integers (up to 77324940) that are relatively prime to 77324940.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred twenty-four thousand nine hundred forty

Notation

Scientific notation 7.7324940 × 10^7
Engineering notation 7.7324940 × 10^6

Prime Factorization of 77324940

Prime Factorization 2 × 2 × 105 × 21 × 11 × 797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38662470
Product of the distinct prime numbers

The prime factorization of 77324940 is 2 × 2 × 105 × 21 × 11 × 797. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77324940)

Multiplication

n×y
n×2 154649880
n×3 231974820
n×4 309299760
n×5 386624700

Division

n÷y
n÷2 38662470
n÷3 25774980
n÷3 19331235
n÷5 15464988

Exponentiation

ny
n2 5979146346003600
n3 4.6233713245595E+23
n4 3.5750191026928E+31
n5 2.7643813761458E+39

Nth Root

y√n
2√n 8793.4600698474
3√n 426.02968780737
4√n 93.773450772846
5√n 37.81498377018

Divisors of 77324940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77324939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77324940 can be divided by 48 positive divisors. The sum of these divisors (counting 77324940) is 1, the average is 0.020833333333333.

Base conversion 77324940

Base System Value
2 Binary 100100110111110001010001100
3 Ternary 12101111111212200
4 Quaternary 10212332022030
5 Quinary 124243344230
6 Senary 11401201500
8 Octal 446761214
10 Decimal 77324940
12 Duodecimal 21a90290
16 Hexadecimal 49be28c
20 Vigesimal 1435c70
36 Base36 1a1cb0

Cryptographic Hash Functions

md5 1b7fabade250e0d671230e3193fbda82
sha1 b2bb7993180dcac360d99b6ed32c326dccf34488
sha256 a56bef52b5484e22ad10a7c099e752c827e255f35545ff5876da706eec18a085
sha512 e8415812768e1abed31cc0a87ec0157442bf64f4271df24f88ecf49ffa4f0debc4fb35d135c7cef717201134594950a3cf8a3ee5670fd7169e0131439d289faf
ripemd-160 7df7e24a771fa9e39568963088983896a7d58e12

77324940 as geometric shapes

Circle

Radius = n
Diameter 154649880
Circumference 485846926.88654
Area 1.8784042235343E+16

Sphere

Radius = n
Volume 1.9366332517405E+24
Surface area 7.5136168941373E+16
Circumference 485846926.88654

Square

Length = n
Perimeter 309299760
Area 5979146346003600
Diagonal 109353978.85769

Cube

Length = n
Surface area 35874878076021600
Volume 4.6233713245595E+23
Space diagonal 133930724.77221

Equilateral Triangle

Length = n
Perimeter 231974820
Area 2.589046314292E+15
Altitude 66965362.386107

Triangular Pyramid

Length = n
Surface area 2.589046314292E+15
Volume 5.4486953592324E+22
Height 36451326.285895