149492040 (number)

149492040 is an even 9-digits composite number following 149492039 and preceding 149492041. In scientific notation, it is written as 1.49492040 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 39864512 positive integers (up to 149492040) that are relatively prime to 149492040.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million four hundred ninety-two thousand forty

Notation

Scientific notation 1.49492040 × 10^8
Engineering notation 1.49492040 × 10^6

Prime Factorization of 149492040

Prime Factorization 2 × 2 × 2 × 15 × 1245767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37373010
Product of the distinct prime numbers

The prime factorization of 149492040 is 2 × 2 × 2 × 15 × 1245767. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 68, 29, 156, 62, 4590, 5722, 5151, 65925, 639069, 297504, 4411541, 5344320, 27557313, 69422361, 136744733, 57231235, 292692722, 5165359470

Basic calculations (n = 149492040)

Multiplication

n×y
n×2 298984080
n×3 448476120
n×4 597968160
n×5 747460200

Division

n÷y
n÷2 74746020
n÷3 49830680
n÷3 37373010
n÷5 29898408

Exponentiation

ny
n2 22347870023361600
n3 3.3408286794472E+24
n4 4.9942729458106E+32
n5 7.4660405098604E+40

Nth Root

y√n
2√n 12226.693747698
3√n 530.72884180412
4√n 110.57438106405
5√n 43.144318533809

Divisors of 149492040

1, 2, 4, 8, 15, 30, 60, 120, 1245767, 2491534, 4983068, 9966136, 18686505, 37373010, 74746020, 149492040

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 -149492039
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 149492040 can be divided by 16 positive divisors. The sum of these divisors (counting 149492040) is 1, the average is 0.0625.

Base conversion 149492040

Base System Value
2 Binary 1000111010010001000101001000
3 Ternary 101102021222112020
4 Quaternary 20322101011020
5 Quinary 301232221130
6 Senary 22500044440
8 Octal 1072210510
10 Decimal 149492040
12 Duodecimal 42093720
16 Hexadecimal 8e91148
20 Vigesimal 26e6a20
36 Base36 2h04so

Cryptographic Hash Functions

md5 c9d50e20fda659d5a5a3f78908d80c1b
sha1 17c7c9d4431aa8a3c85a63029f98d3d0dd29f419
sha256 47a0dc7502f574e2edf1c64984b52a23442eef545ddd10deb803354e65b47916
sha512 13a574a661ff8cc85645382e061b4f4443b48f7c165d7eb328212964ab627abfcb1093e0741e7056264dc7e8f4c89392a6be03c4a32a263d564e6329ab33602d
ripemd-160 2867b254a1504dda0dc0898a6c76657d9fd3b61b

149492040 as geometric shapes

Circle

Radius = n
Diameter 298984080
Circumference 939286189.2683
Area 7.0207904288772E+16

Sphere

Radius = n
Volume 1.3994030448338E+25
Surface area 2.8083161715509E+17
Circumference 939286189.2683

Square

Length = n
Perimeter 597968160
Area 22347870023361600
Diagonal 211413670.43482

Cube

Length = n
Surface area 134087220140169600
Volume 3.3408286794472E+24
Space diagonal 258927808.60712

Equilateral Triangle

Length = n
Perimeter 448476120
Area 9.6769115803519E+15
Altitude 129463904.30356

Triangular Pyramid

Length = n
Surface area 9.6769115803519E+15
Volume 3.9372043566993E+23
Height 70471223.478274