149702984 (number)

149702984 is an even 9-digits composite number following 149702983 and preceding 149702985. In scientific notation, it is written as 1.49702984 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 74010112 positive integers (up to 149702984) that are relatively prime to 149702984.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred two thousand nine hundred eighty-four

Notation

Scientific notation 1.49702984 × 10^8
Engineering notation 1.49702984 × 10^6

Prime Factorization of 149702984

Prime Factorization 2 × 2 × 2 × 89 × 210257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37425746
Product of the distinct prime numbers

The prime factorization of 149702984 is 2 × 2 × 2 × 89 × 210257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 97, 88, 73, 613, 8364, 5488, 35256, 62038, 351825, 735949, 3002366, 6622766, 5339532, 77271520, 420589861, 81969899, 894367151, 8170751557

Basic calculations (n = 149702984)

Multiplication

n×y
n×2 299405968
n×3 449108952
n×4 598811936
n×5 748514920

Division

n÷y
n÷2 74851492
n÷3 49900994.666667
n÷3 37425746
n÷5 29940596.8

Exponentiation

ny
n2 22410983418504256
n3 3.3549910921246E+24
n4 5.0225217778447E+32
n5 7.5188649734834E+40

Nth Root

y√n
2√n 12235.317078033
3√n 530.97835664482
4√n 110.61336753771
5√n 43.156487613297

Divisors of 149702984

1, 2, 4, 8, 89, 178, 356, 712, 210257, 420514, 841028, 1682056, 18712873, 37425746, 74851492, 149702984

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 -149702983
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 149702984 can be divided by 16 positive divisors. The sum of these divisors (counting 149702984) is 1, the average is 0.0625.

Base conversion 149702984

Base System Value
2 Binary 1000111011000100100101001000
3 Ternary 101102200200212222
4 Quaternary 20323010211020
5 Quinary 301310443414
6 Senary 22504353212
8 Octal 1073044510
10 Decimal 149702984
12 Duodecimal 42175808
16 Hexadecimal 8ec4948
20 Vigesimal 26fch94
36 Base36 2h4nk8

Cryptographic Hash Functions

md5 daeeca6025492d10efa1a72b69a5e293
sha1 4ba15c4281261a3f0e1de748d867fd60a0a60297
sha256 48b7bcde06acb1c862a43e30bd89fd76766f483ab53ef5538f8616f6099a5a25
sha512 9d514f97b1615cb94838698aefa9f7fec5f6ea5d4aa70680ec48ea37c6b6031bb69b25016ec06381b37f89598b17648789f52dedd3dfc747a615a6d06e98695b
ripemd-160 5dd4ca63fbeb7a829bfd29667943876b8ba0fb9e

149702984 as geometric shapes

Circle

Radius = n
Diameter 299405968
Circumference 940611589.50974
Area 7.0406180867296E+16

Sphere

Radius = n
Volume 1.4053353823837E+25
Surface area 2.8162472346918E+17
Circumference 940611589.50974

Square

Length = n
Perimeter 598811936
Area 22410983418504256
Diagonal 211711990.30052

Cube

Length = n
Surface area 134465900511025536
Volume 3.3549910921246E+24
Space diagonal 259293174.33267

Equilateral Triangle

Length = n
Perimeter 449108952
Area 9.7042404821083E+15
Altitude 129646587.16634

Triangular Pyramid

Length = n
Surface area 9.7042404821083E+15
Volume 3.953894920103E+23
Height 70570663.433507