38643407 (number)

38643407 is an odd 8-digits composite number following 38643406 and preceding 38643408. In scientific notation, it is written as 3.8643407 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 34528560 positive integers (up to 38643407) that are relatively prime to 38643407.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred forty-three thousand four hundred seven

Notation

Scientific notation 3.8643407 × 10^7
Engineering notation 3.8643407 × 10^6

Prime Factorization of 38643407

Prime Factorization 11 × 11 × 59 × 5413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3513037
Product of the distinct prime numbers

The prime factorization of 38643407 is 11 × 11 × 59 × 5413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 56, 76, 451, 942, 3689, 1152, 96151, 89515, 617129, 106658, 3314506, 1379989, 24845726, 53589015, 269711444, 991557313, 6035281819, 5293608907

Basic calculations (n = 38643407)

Multiplication

n×y
n×2 77286814
n×3 115930221
n×4 154573628
n×5 193217035

Division

n÷y
n÷2 19321703.5
n÷3 12881135.666667
n÷3 9660851.75
n÷5 7728681.4

Exponentiation

ny
n2 1493312904567649
n3 5.770669834956E+22
n4 2.2299834309483E+30
n5 8.617415732539E+37

Nth Root

y√n
2√n 6216.3821471978
3√n 338.08440348644
4√n 78.844036852497
5√n 32.916608474882

Divisors of 38643407

1, 11, 59, 121, 649, 5413, 7139, 59543, 319367, 654973, 3513037, 38643407

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38643406
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38643407 can be divided by 12 positive divisors. The sum of these divisors (counting 38643407) is 1, the average is 0.083333333333333.

Base conversion 38643407

Base System Value
2 Binary 10010011011010011011001111
3 Ternary 2200201021210022
4 Quaternary 2103122123033
5 Quinary 34343042112
6 Senary 3500132355
8 Octal 223323317
10 Decimal 38643407
12 Duodecimal 10b370bb
16 Hexadecimal 24da6cf
20 Vigesimal c1a8a7
36 Base36 n09fz

Cryptographic Hash Functions

md5 6857cb289ef5ac47ad1f6baccb6e0dbb
sha1 047ff8c19f4182a272987e9aabbfd1d30189247f
sha256 9189d6b2fe2a93b9c244660d3a95286e999c33e868123aa10604e313a02163f2
sha512 defddac612030af4dafe12e26c4767e4be22130872d8c84e203d016bb85a37124d49a75762daf1dfaed0e8d6d4446bd21ce8d65d28c5f628f2e95d76b7f1e04b
ripemd-160 fbfdd84a230b904f9ac137d8682951c51456cfdf

38643407 as geometric shapes

Circle

Radius = n
Diameter 77286814
Circumference 242803687.08176
Area 4.6913808505006E+15

Sphere

Radius = n
Volume 2.417212527972E+23
Surface area 1.8765523402002E+16
Circumference 242803687.08176

Square

Length = n
Perimeter 154573628
Area 1493312904567649
Diagonal 54650030.275703

Cube

Length = n
Surface area 8959877427405894
Volume 5.770669834956E+22
Space diagonal 66932344.301563

Equilateral Triangle

Length = n
Perimeter 115930221
Area 6.4662345557736E+14
Altitude 33466172.150781

Triangular Pyramid

Length = n
Surface area 6.4662345557736E+14
Volume 6.8007996204767E+21
Height 18216676.758568