38643460 (number)

38643460 is an even 8-digits composite number following 38643459 and preceding 38643461. In scientific notation, it is written as 3.8643460 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 15418080 positive integers (up to 38643460) that are relatively prime to 38643460.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8643460 × 10^7
Engineering notation 3.8643460 × 10^6

Prime Factorization of 38643460

Prime Factorization 2 × 2 × 5 × 431 × 4483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19321730
Product of the distinct prime numbers

The prime factorization of 38643460 is 2 × 2 × 5 × 431 × 4483. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 26, 30, 423, 515, 8447, 5555, 75804, 14945, 493157, 504303, 3548274, 8724810, 76720969, 95881794, 306236782, 439301579, 7120058630, 1305154916

Basic calculations (n = 38643460)

Multiplication

n×y
n×2 77286920
n×3 115930380
n×4 154573840
n×5 193217300

Division

n÷y
n÷2 19321730
n÷3 12881153.333333
n÷3 9660865
n÷5 7728692

Exponentiation

ny
n2 1493317000771600
n3 5.7706935786637E+22
n4 2.2299956647935E+30
n5 8.6174748272621E+37

Nth Root

y√n
2√n 6216.3864101261
3√n 338.08455804894
4√n 78.844063886421
5√n 32.916617504

Divisors of 38643460

1, 2, 4, 5, 10, 20, 431, 862, 1724, 2155, 4310, 4483, 8620, 8966, 17932, 22415, 44830, 89660, 1932173, 3864346, 7728692, 9660865, 19321730, 38643460

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38643459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38643460 can be divided by 24 positive divisors. The sum of these divisors (counting 38643460) is 1, the average is 0.041666666666667.

Base conversion 38643460

Base System Value
2 Binary 10010011011010011100000100
3 Ternary 2200201021212021
4 Quaternary 2103122130010
5 Quinary 34343042320
6 Senary 3500132524
8 Octal 223323404
10 Decimal 38643460
12 Duodecimal 10b37144
16 Hexadecimal 24da704
20 Vigesimal c1a8d0
36 Base36 n09hg

Cryptographic Hash Functions

md5 b14af60a5a50c8bd368aa0ba578134e2
sha1 1ce7b6a5139f333640ee6e7b0b2768ec434acb2c
sha256 27cb74ee11ddf56c7ef1d24a0042ed4983f4c5a0fef625098150d14c6339bf6b
sha512 fb5facfbd123c29731d4fbe132aca24d7158fcaf9e2b41a9b80b6d5e56a4f4fb7fe486e67079c73b942b117d7a8cbf606271126e0008097c8e98d0234cf19526
ripemd-160 e546a01b1568c4d9d9346db0a53643a0d3b258ac

38643460 as geometric shapes

Circle

Radius = n
Diameter 77286920
Circumference 242804020.09058
Area 4.6913937191048E+15

Sphere

Radius = n
Volume 2.417222473713E+23
Surface area 1.8765574876419E+16
Circumference 242804020.09058

Square

Length = n
Perimeter 154573840
Area 1493317000771600
Diagonal 54650105.229022

Cube

Length = n
Surface area 8959902004629600
Volume 5.7706935786637E+22
Space diagonal 66932436.100256

Equilateral Triangle

Length = n
Perimeter 115930380
Area 6.466252292857E+14
Altitude 33466218.050128

Triangular Pyramid

Length = n
Surface area 6.466252292857E+14
Volume 6.8008276027046E+21
Height 18216701.743007