146784139 (number)

146784139 is an odd 9-digits composite number following 146784138 and preceding 146784140. In scientific notation, it is written as 1.46784139 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 138055752 positive integers (up to 146784139) that are relatively prime to 146784139.

Interesting facts

Basic properties

Name

Name one hundred forty-six million seven hundred eighty-four thousand one hundred thirty-nine

Notation

Scientific notation 1.46784139 × 10^8
Engineering notation 1.46784139 × 10^6

Prime Factorization of 146784139

Prime Factorization 19 × 139 × 55579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 146784139
Product of the distinct prime numbers

The prime factorization of 146784139 is 19 × 139 × 55579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 146784139)

Multiplication

n×y
n×2 293568278
n×3 440352417
n×4 587136556
n×5 733920695

Division

n÷y
n÷2 73392069.5
n÷3 48928046.333333
n÷3 36696034.75
n÷5 29356827.8

Exponentiation

ny
n2 21545583461971321
n3 3.1625499177181E+24
n4 4.6421216671677E+32
n5 6.8138983204846E+40

Nth Root

y√n
2√n 12115.450424974
3√n 527.50475232124
4√n 110.07020679991
5√n 42.986870190937

Divisors of 146784139

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -146784138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 146784139 can be divided by 8 positive divisors. The sum of these divisors (counting 146784139) is 1, the average is 0.125.

Base conversion 146784139

Base System Value
2 Binary 1000101111111011111110001011
3 Ternary 101020012101222121
4 Quaternary 20233323332023
5 Quinary 300034043024
6 Senary 22322032111
8 Octal 1057737613
10 Decimal 146784139
12 Duodecimal 411a8637
16 Hexadecimal 8bfbf8b
20 Vigesimal 25h806j
36 Base36 2fe3d7

Cryptographic Hash Functions

md5 3c5da0b31ea944e12561a99e6f2920b1
sha1 a91cb4fef30f010f80698fca1c37e0a6b2654fb4
sha256 82e7b1235a03b1e8055bdac1d8741d20cba66d390a6324906de8d00bc822c7bb
sha512 5673cb7947f848e8546aa6460134601a54afa28eaf0aca884a08af3cfc78d6865c40cabbdeccb91def94529ae11efead21a62ab6c61fc7f5c3c09cffa231da60
ripemd-160 7e6234ad03089adeac16fe5ea1d9954976495be6

146784139 as geometric shapes

Circle

Radius = n
Diameter 293568278
Circumference 922271945.49181
Area 6.7687446721435E+16

Sphere

Radius = n
Volume 1.3247258117486E+25
Surface area 2.7074978688574E+17
Circumference 922271945.49181

Square

Length = n
Perimeter 587136556
Area 21545583461971321
Diagonal 207584120.11506

Cube

Length = n
Surface area 129273500771827926
Volume 3.1625499177181E+24
Space diagonal 254237586.49325

Equilateral Triangle

Length = n
Perimeter 440352417
Area 9.3295113087125E+15
Altitude 127118793.24663

Triangular Pyramid

Length = n
Surface area 9.3295113087125E+15
Volume 3.727100821099E+23
Height 69194706.705019