63996940 (number)

63996940 is an even 8-digits composite number following 63996939 and preceding 63996941. In scientific notation, it is written as 6.3996940 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 72 positive divisors. There are 20744640 positive integers (up to 63996940) that are relatively prime to 63996940.

Interesting facts

Basic properties

Name

Name sixty-three million nine hundred ninety-six thousand nine hundred forty

Notation

Scientific notation 6.3996940 × 10^7
Engineering notation 6.3996940 × 10^6

Prime Factorization of 63996940

Prime Factorization 2 × 2 × 7 × 5 × 133 × 7 × 491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4571210
Product of the distinct prime numbers

The prime factorization of 63996940 is 2 × 2 × 7 × 5 × 133 × 7 × 491. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 7, 48, 76, 822, 911, 1339, 1711, 91213, 80791, 653962, 140379, 4376230, 6999395, 45213369, 18906635, 892483228, 203560587, 7826808945, 6123732615

Basic calculations (n = 63996940)

Multiplication

n×y
n×2 127993880
n×3 191990820
n×4 255987760
n×5 319984700

Division

n÷y
n÷2 31998470
n÷3 21332313.333333
n÷3 15999235
n÷5 12799388

Exponentiation

ny
n2 4095608329363600
n3 2.6210640051778E+23
n4 1.6774007587552E+31
n5 1.0734851571401E+39

Nth Root

y√n
2√n 7999.8087477139
3√n 399.9936248984
4√n 89.44164996082
5√n 36.410935870959

Divisors of 63996940

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 133, 140, 196, 245, 266, 490, 491, 532, 665, 931, 980, 982, 1330, 1862, 1964, 2455, 2660, 3437, 3724, 4655, 4910, 6517, 6874, 9310, 9820, 13034, 13748, 17185, 18620, 24059, 26068, 32585, 34370, 48118, 65170, 65303, 68740, 96236, 120295, 130340, 130606, 240590, 261212, 326515, 457121, 481180, 653030, 914242, 1306060, 1828484, 2285605, 3199847, 4571210, 6399694, 9142420, 12799388, 15999235, 31998470, 63996940

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -63996939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 63996940 can be divided by 72 positive divisors. The sum of these divisors (counting 63996940) is 1, the average is 0.013888888888889.

Base conversion 63996940

Base System Value
2 Binary 11110100001000010000001100
3 Ternary 11110102101022001
4 Quaternary 3310020100030
5 Quinary 112340400230
6 Senary 10203402044
8 Octal 364102014
10 Decimal 63996940
12 Duodecimal 19523324
16 Hexadecimal 3d0840c
20 Vigesimal jjjc70
36 Base36 123ocs

Cryptographic Hash Functions

md5 79d86256e1489e9ad64a5de233275ec2
sha1 7c53b304240dc7026055372aa4dd16c0ac01d6f4
sha256 628a59d5c4b12c4ac0313a5890b0604fe6b694347d1aefae8de24a45cae12a42
sha512 b89f3d5420a28e27368cb9da7752fe2e4bc4d928bb56a644aa703b29763e528a185521be40479d803809c692b3bc5bbe6c8818bda973f5c850fcd482ddf1f415
ripemd-160 3df6dea32313ddfed0686eb4ca806ba3e6c9a3a1

63996940 as geometric shapes

Circle

Radius = n
Diameter 127993880
Circumference 402104633.11245
Area 1.286673303951E+16

Sphere

Radius = n
Volume 1.0979087231007E+24
Surface area 5.1466932158039E+16
Circumference 402104633.11245

Square

Length = n
Perimeter 255987760
Area 4095608329363600
Diagonal 90505340.498377

Cube

Length = n
Surface area 24573649976181600
Volume 2.6210640051778E+23
Space diagonal 110845951.60894

Equilateral Triangle

Length = n
Perimeter 191990820
Area 1.77345042859E+15
Altitude 55422975.804468

Triangular Pyramid

Length = n
Surface area 1.77345042859E+15
Volume 3.0889535533087E+22
Height 30168446.832792