154049920 (number)

154049920 is an even 9-digits composite number following 154049919 and preceding 154049921. In scientific notation, it is written as 1.54049920 × 10^8. The sum of its digits is 34. It has a total of 9 prime factors and 32 positive divisors. There are 57991168 positive integers (up to 154049920) that are relatively prime to 154049920.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million forty-nine thousand nine hundred twenty

Notation

Scientific notation 1.54049920 × 10^8
Engineering notation 1.54049920 × 10^6

Prime Factorization of 154049920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 85 × 14159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2407030
Product of the distinct prime numbers

The prime factorization of 154049920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 85 × 14159. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 8, 21, 95, 996, 365, 8251, 2941, 15543, 65384, 90739, 413344, 4537127, 8273887, 29802393, 98160286, 932297986, 945380628, 9334781250, 7105131411

Basic calculations (n = 154049920)

Multiplication

n×y
n×2 308099840
n×3 462149760
n×4 616199680
n×5 770249600

Division

n÷y
n÷2 77024960
n÷3 51349973.333333
n÷3 38512480
n÷5 30809984

Exponentiation

ny
n2 23731377852006400
n3 3.6558168595914E+24
n4 5.631782947547E+32
n5 8.6757571252698E+40

Nth Root

y√n
2√n 12411.684817139
3√n 536.06875185517
4√n 111.40774128012
5√n 43.404253913319

Divisors of 154049920

1, 2, 4, 8, 16, 32, 64, 85, 128, 170, 340, 680, 1360, 2720, 5440, 10880, 14159, 28318, 56636, 113272, 226544, 453088, 906176, 1203515, 1812352, 2407030, 4814060, 9628120, 19256240, 38512480, 77024960, 154049920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154049919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154049920 can be divided by 32 positive divisors. The sum of these divisors (counting 154049920) is 1, the average is 0.03125.

Base conversion 154049920

Base System Value
2 Binary 1001001011101001110110000000
3 Ternary 101201212112202121
4 Quaternary 21023221312000
5 Quinary 303414044140
6 Senary 23141454024
8 Octal 1113516600
10 Decimal 154049920
12 Duodecimal 43711314
16 Hexadecimal 92e9d80
20 Vigesimal 282g4g0
36 Base36 2jptog

Cryptographic Hash Functions

md5 08b9f2a29463a13cfa3ea8b02efb766e
sha1 bc8aa55c57d4897fb1e3ffc1a0beea8a526e422f
sha256 e5536ecbb7ef4c6155eafa960da7a003fc51511624062f3d83421f7d93c95e45
sha512 2e2e3b14f5c1039e3bd5b750181226ff79bc02f250abdd5c168adcdf306090f0a12a011f2ec9f9b4ac4bd92a92e19e073667749bf90225746739a5f9a3a7ee89
ripemd-160 e9fe57d8906c91e99b44e988211bd9538b242b1e

154049920 as geometric shapes

Circle

Radius = n
Diameter 308099840
Circumference 967924193.91619
Area 7.4554322319427E+16

Sphere

Radius = n
Volume 1.5313449851949E+25
Surface area 2.9821728927771E+17
Circumference 967924193.91619

Square

Length = n
Perimeter 616199680
Area 23731377852006400
Diagonal 217859486.14649

Cube

Length = n
Surface area 142388267112038400
Volume 3.6558168595914E+24
Space diagonal 266822288.34192

Equilateral Triangle

Length = n
Perimeter 462149760
Area 1.0275988043322E+16
Altitude 133411144.17096

Triangular Pyramid

Length = n
Surface area 1.0275988043322E+16
Volume 4.3084214869886E+23
Height 72619828.715497