38442954 (number)

38442954 is an even 8-digits composite number following 38442953 and preceding 38442955. In scientific notation, it is written as 3.8442954 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 11649360 positive integers (up to 38442954) that are relatively prime to 38442954.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred forty-two thousand nine hundred fifty-four

Notation

Scientific notation 3.8442954 × 10^7
Engineering notation 3.8442954 × 10^6

Prime Factorization of 38442954

Prime Factorization 2 × 3 × 11 × 582469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38442954
Product of the distinct prime numbers

The prime factorization of 38442954 is 2 × 3 × 11 × 582469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 78, 81, 259, 532, 8184, 987, 62197, 69308, 392096, 641396, 9059867, 5706099, 18301029, 45290321, 358781929, 416150124, 8537196053, 4151023787

Basic calculations (n = 38442954)

Multiplication

n×y
n×2 76885908
n×3 115328862
n×4 153771816
n×5 192214770

Division

n÷y
n÷2 19221477
n÷3 12814318
n÷3 9610738.5
n÷5 7688590.8

Exponentiation

ny
n2 1477860712246116
n3 5.6813331379285E+22
n4 2.1840722848006E+30
n5 8.3962190377264E+37

Nth Root

y√n
2√n 6200.2382212299
3√n 337.49881371325
4√n 78.74159143191
5√n 32.882388063847

Divisors of 38442954

1, 2, 3, 6, 11, 22, 33, 66, 582469, 1164938, 1747407, 3494814, 6407159, 12814318, 19221477, 38442954

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 -38442953
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 38442954 can be divided by 16 positive divisors. The sum of these divisors (counting 38442954) is 1, the average is 0.0625.

Base conversion 38442954

Base System Value
2 Binary 10010010101001011111001010
3 Ternary 2200100002211010
4 Quaternary 2102221133022
5 Quinary 34320133304
6 Senary 3451544350
8 Octal 222513712
10 Decimal 38442954
12 Duodecimal 10a5b0b6
16 Hexadecimal 24a97ca
20 Vigesimal c0577e
36 Base36 mvyru

Cryptographic Hash Functions

md5 81d2d237db080767c81d9dfecde3da7a
sha1 8950185da69290de9bf42db99b7aaaa1e8858687
sha256 928e6ba73c1cd5f0a5e50202c28930ace3ce1f46b66bac6e6581fa11a1292409
sha512 be96b1fa875412cacffc0dca56e79019d4be777c31950b12274f5c4c5af6885d23403148aac463e92d0b8687e885fc8ab1b47943cdb2767adf81687bb119af50
ripemd-160 075a863a0737f9860d9f3fbbf61339a4f9bc8e7b

38442954 as geometric shapes

Circle

Radius = n
Diameter 76885908
Circumference 241544203.73738
Area 4.6428363566214E+15

Sphere

Radius = n
Volume 2.3797912598283E+23
Surface area 1.8571345426486E+16
Circumference 241544203.73738

Square

Length = n
Perimeter 153771816
Area 1477860712246116
Diagonal 54366546.924485

Cube

Length = n
Surface area 8867164273476696
Volume 5.6813331379285E+22
Space diagonal 66585149.521033

Equilateral Triangle

Length = n
Perimeter 115328862
Area 6.3993246003005E+14
Altitude 33292574.760517

Triangular Pyramid

Length = n
Surface area 6.3993246003005E+14
Volume 6.6955153133484E+21
Height 18122182.308162