146987122 (number)

146987122 is an even 9-digits composite number following 146987121 and preceding 146987123. In scientific notation, it is written as 1.46987122 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 73493560 positive integers (up to 146987122) that are relatively prime to 146987122.

Interesting facts

Basic properties

Name

Name one hundred forty-six million nine hundred eighty-seven thousand one hundred twenty-two

Notation

Scientific notation 1.46987122 × 10^8
Engineering notation 1.46987122 × 10^6

Prime Factorization of 146987122

Prime Factorization 2 × 73493561

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 146987122
Product of the distinct prime numbers

The prime factorization of 146987122 is 2 × 73493561. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 60, 31, 496, 499, 5033, 3920, 37151, 36436, 546523, 778863, 1508938, 4033201, 48118656, 30872772, 874738595, 965834693, 3884400880, 5844088491

Basic calculations (n = 146987122)

Multiplication

n×y
n×2 293974244
n×3 440961366
n×4 587948488
n×5 734935610

Division

n÷y
n÷2 73493561
n÷3 48995707.333333
n÷3 36746780.5
n÷5 29397424.4

Exponentiation

ny
n2 21605214033842884
n3 3.1756882310286E+24
n4 4.6678527344816E+32
n5 6.8611423936128E+40

Nth Root

y√n
2√n 12123.824561581
3√n 527.74779669725
4√n 110.10824020745
5√n 42.998752648253

Divisors of 146987122

1, 2, 73493561, 146987122

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -146987121
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 146987122 can be divided by 4 positive divisors. The sum of these divisors (counting 146987122) is 1, the average is 0.25.

Base conversion 146987122

Base System Value
2 Binary 1000110000101101100001110010
3 Ternary 101020120201102111
4 Quaternary 20300231201302
5 Quinary 300112041442
6 Senary 22330235534
8 Octal 1060554162
10 Decimal 146987122
12 Duodecimal 41285baa
16 Hexadecimal 8c2d872
20 Vigesimal 25id7g2
36 Base36 2fifzm

Cryptographic Hash Functions

md5 ba76f81edc60531f20aa7d1688355c32
sha1 daaa8a50e7a4332543ef8ebb7166ced43af5d0fb
sha256 21b1d2308da2143619112c81df2d74cf9e43310456ca148dbc74595674391b8a
sha512 2c0985f27bbf90d9eb627e6d48966d85258fc13bfc51613dae2d2a3615f0b2714753ade8c298fdaaa84358fe152b413d87d51ea66d83121306ec1d37a81878fc
ripemd-160 07de3b8178a41880f19eb9ebf7ba2ea2614517bd

146987122 as geometric shapes

Circle

Radius = n
Diameter 293974244
Circumference 923547325.29501
Area 6.7874781687956E+16

Sphere

Radius = n
Volume 1.3302291755588E+25
Surface area 2.7149912675182E+17
Circumference 923547325.29501

Square

Length = n
Perimeter 587948488
Area 21605214033842884
Diagonal 207871181.42659

Cube

Length = n
Surface area 129631284203057304
Volume 3.1756882310286E+24
Space diagonal 254589163.36233

Equilateral Triangle

Length = n
Perimeter 440961366
Area 9.355332103754E+15
Altitude 127294581.68116

Triangular Pyramid

Length = n
Surface area 9.355332103754E+15
Volume 3.7425844718244E+23
Height 69290393.808863