381514448 (number)

381514448 is an even 9-digits composite number following 381514447 and preceding 381514449. In scientific notation, it is written as 3.81514448 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 162968832 positive integers (up to 381514448) that are relatively prime to 381514448.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million five hundred fourteen thousand four hundred forty-eight

Notation

Scientific notation 3.81514448 × 10^8
Engineering notation 3.81514448 × 10^6

Prime Factorization of 381514448

Prime Factorization 2 × 2 × 2 × 2 × 7 × 313 × 10883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 47689306
Product of the distinct prime numbers

The prime factorization of 381514448 is 2 × 2 × 2 × 2 × 7 × 313 × 10883. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 381514448)

Multiplication

n×y
n×2 763028896
n×3 1144543344
n×4 1526057792
n×5 1907572240

Division

n÷y
n÷2 190757224
n÷3 127171482.66667
n÷3 95378612
n÷5 76302889.6

Exponentiation

ny
n2 145553274032744704
n3 5.5530676997195E+25
n4 2.1185755581651E+34
n5 8.0826718461966E+42

Nth Root

y√n
2√n 19532.394835247
3√n 725.27659553247
4√n 139.75834442082
5√n 52.035795455573

Divisors of 381514448

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381514447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381514448 can be divided by 40 positive divisors. The sum of these divisors (counting 381514448) is 1, the average is 0.025.

Base conversion 381514448

Base System Value
2 Binary 10110101111010111001011010000
3 Ternary 222120212221102202
4 Quaternary 112233113023100
5 Quinary 1240131430243
6 Senary 101505102332
8 Octal 2657271320
10 Decimal 381514448
12 Duodecimal a79279a8
16 Hexadecimal 16bd72d0
20 Vigesimal 5j49628
36 Base36 6b56fk

Cryptographic Hash Functions

md5 c1419fa90b3ab5406248a0b39618c27b
sha1 81ffa1540c825f4895dc1f219fcc17240836be9c
sha256 20806eb254d4760e1a345d685dca7e78cff3bb9d6f3363ac92028897df2eb4eb
sha512 38df41f225220089e367c1236386ffe62761f1604f17693a6a6a5a957e33cbad7cdded8f660ac728c80952f86f759b253a8facf906c42c603096392b5c7dbac6
ripemd-160 3324c9fe799d34b87e440458bf499680a59a0f7a

381514448 as geometric shapes

Circle

Radius = n
Diameter 763028896
Circumference 2397125974.1503
Area 4.5726909640721E+17

Sphere

Radius = n
Volume 2.3260635587101E+26
Surface area 1.8290763856289E+18
Circumference 2397125974.1503

Square

Length = n
Perimeter 1526057792
Area 145553274032744704
Diagonal 539542906.60289

Cube

Length = n
Surface area 873319644196468224
Volume 5.5530676997195E+25
Space diagonal 660802407.75759

Equilateral Triangle

Length = n
Perimeter 1144543344
Area 6.3026416458177E+16
Altitude 330401203.8788

Triangular Pyramid

Length = n
Surface area 6.3026416458177E+16
Volume 6.5443530447661E+24
Height 179847635.53429