38454914 (number)

38454914 is an even 8-digits composite number following 38454913 and preceding 38454915. In scientific notation, it is written as 3.8454914 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 18641664 positive integers (up to 38454914) that are relatively prime to 38454914.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred fifty-four thousand nine hundred fourteen

Notation

Scientific notation 3.8454914 × 10^7
Engineering notation 3.8454914 × 10^6

Prime Factorization of 38454914

Prime Factorization 2 × 37 × 349 × 1489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38454914
Product of the distinct prime numbers

The prime factorization of 38454914 is 2 × 37 × 349 × 1489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 51, 52, 948, 997, 4288, 134, 89836, 7585, 681827, 672308, 8246109, 5226035, 78843414, 71092535, 821787968, 268557527, 6361652783, 5685372910

Basic calculations (n = 38454914)

Multiplication

n×y
n×2 76909828
n×3 115364742
n×4 153819656
n×5 192274570

Division

n÷y
n÷2 19227457
n÷3 12818304.666667
n÷3 9613728.5
n÷5 7690982.8

Exponentiation

ny
n2 1478780410747396
n3 5.6866373520176E+22
n4 2.1867915032102E+30
n5 8.409287919188E+37

Nth Root

y√n
2√n 6201.2026252978
3√n 337.53380987308
4√n 78.747715048106
5√n 32.884433819383

Divisors of 38454914

1, 2, 37, 74, 349, 698, 1489, 2978, 12913, 25826, 55093, 110186, 519661, 1039322, 19227457, 38454914

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 -38454913
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 38454914 can be divided by 16 positive divisors. The sum of these divisors (counting 38454914) is 1, the average is 0.0625.

Base conversion 38454914

Base System Value
2 Binary 10010010101100011010000010
3 Ternary 2200100201020002
4 Quaternary 2102230122002
5 Quinary 34321024124
6 Senary 3452120002
8 Octal 222543202
10 Decimal 38454914
12 Duodecimal 10a66002
16 Hexadecimal 24ac682
20 Vigesimal c06h5e
36 Base36 mw802

Cryptographic Hash Functions

md5 a17322fbba00df8699ca3050dc91b6d0
sha1 7b7ccfce9f50965793f8ffea78b562f5b429c098
sha256 af1507a65e87e06f8bda5a920487559266393ce6e35655ae6557f7ef533f2dff
sha512 e33694fd5b579a12b8319c797411a038aaf8d967e8a1e2d46cc6e1fd953bc8fdf2c36e690c0cf855399b615cec547c88849a6beb6d452a7c7124db88343de247
ripemd-160 74f2e4d692b18fc2619d246c980cc6bd27dfee74

38454914 as geometric shapes

Circle

Radius = n
Diameter 76909828
Circumference 241619350.63365
Area 4.6457256746765E+15

Sphere

Radius = n
Volume 2.3820130838304E+23
Surface area 1.8582902698706E+16
Circumference 241619350.63365

Square

Length = n
Perimeter 153819656
Area 1478780410747396
Diagonal 54383460.918691

Cube

Length = n
Surface area 8872682464484376
Volume 5.6866373520176E+22
Space diagonal 66605864.848692

Equilateral Triangle

Length = n
Perimeter 115364742
Area 6.4033070116302E+14
Altitude 33302932.424346

Triangular Pyramid

Length = n
Surface area 6.4033070116302E+14
Volume 6.7017663896006E+21
Height 18127820.30623