149040902 (number)

149040902 is an even 9-digits composite number following 149040901 and preceding 149040903. In scientific notation, it is written as 1.49040902 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 70399368 positive integers (up to 149040902) that are relatively prime to 149040902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49040902 × 10^8
Engineering notation 1.49040902 × 10^6

Prime Factorization of 149040902

Prime Factorization 2 × 19 × 367 × 10687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149040902
Product of the distinct prime numbers

The prime factorization of 149040902 is 2 × 19 × 367 × 10687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 18, 72, 191, 358, 4955, 54, 28088, 49309, 651875, 542959, 6822179, 1365804, 10787395, 30378026, 37196922, 414144983, 8230842249, 8539869594

Basic calculations (n = 149040902)

Multiplication

n×y
n×2 298081804
n×3 447122706
n×4 596163608
n×5 745204510

Division

n÷y
n÷2 74520451
n÷3 49680300.666667
n÷3 37260225.5
n÷5 29808180.4

Exponentiation

ny
n2 22213190468973604
n3 3.3106739437936E+24
n4 4.934258308109E+32
n5 7.3540630894156E+40

Nth Root

y√n
2√n 12208.230911971
3√n 530.19442493055
4√n 110.49086347735
5√n 43.11824680492

Divisors of 149040902

1, 2, 19, 38, 367, 734, 6973, 10687, 13946, 21374, 203053, 406106, 3922129, 7844258, 74520451, 149040902

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 -149040901
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 149040902 can be divided by 16 positive divisors. The sum of these divisors (counting 149040902) is 1, the average is 0.0625.

Base conversion 149040902

Base System Value
2 Binary 1000111000100010111100000110
3 Ternary 101101110001200102
4 Quaternary 20320202330012
5 Quinary 301123302102
6 Senary 22442244102
8 Octal 1070427406
10 Decimal 149040902
12 Duodecimal 41ab6632
16 Hexadecimal 8e22f06
20 Vigesimal 26ba252
36 Base36 2gqgp2

Cryptographic Hash Functions

md5 260c6b768a89d7b52ff48f1c9c7b3703
sha1 a3a6135c7df5fb323c97ba9beecfea147927ebfb
sha256 1b02fc551a932a1f0d141e5515c97856cdfae45537743d3398dc79124296ba5b
sha512 e4ad5e6d440f4c0c8e0bb9742b01847fd5b52dd895248c850be481a6bd9ada788f78a1e436e5b1345c1b5208f444cae89c3613440a0906c2d7de952b2a4aa53e
ripemd-160 f399c10183b0c95127f75ef697a438dece2f0968

149040902 as geometric shapes

Circle

Radius = n
Diameter 298081804
Circumference 936451605.61519
Area 6.9784795990118E+16

Sphere

Radius = n
Volume 1.3867718587004E+25
Surface area 2.7913918396047E+17
Circumference 936451605.61519

Square

Length = n
Perimeter 596163608
Area 22213190468973604
Diagonal 210775664.95672

Cube

Length = n
Surface area 133279142813841624
Volume 3.3106739437936E+24
Space diagonal 258146414.66989

Equilateral Triangle

Length = n
Perimeter 447122706
Area 9.6185936226168E+15
Altitude 129073207.33495

Triangular Pyramid

Length = n
Surface area 9.6185936226168E+15
Volume 3.9016666599235E+23
Height 70258554.985573