149492074 (number)

149492074 is an even 9-digits composite number following 149492073 and preceding 149492075. In scientific notation, it is written as 1.49492074 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 74720256 positive integers (up to 149492074) that are relatively prime to 149492074.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49492074 × 10^8
Engineering notation 1.49492074 × 10^6

Prime Factorization of 149492074

Prime Factorization 2 × 3329 × 22453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149492074
Product of the distinct prime numbers

The prime factorization of 149492074 is 2 × 3329 × 22453. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 8, 9, 518, 333, 5597, 1221, 88425, 3133, 518299, 971172, 7036048, 6959035, 10223569, 49431717, 992371521, 494137757, 3054224047, 3136693916

Basic calculations (n = 149492074)

Multiplication

n×y
n×2 298984148
n×3 448476222
n×4 597968296
n×5 747460370

Division

n÷y
n÷2 74746037
n÷3 49830691.333333
n÷3 37373018.5
n÷5 29898414.8

Exponentiation

ny
n2 22347880188821476
n3 3.3408309589304E+24
n4 4.9942774893392E+32
n5 7.4660490001283E+40

Nth Root

y√n
2√n 12226.695138098
3√n 530.72888203989
4√n 110.57438735122
5√n 43.14432049633

Divisors of 149492074

1, 2, 3329, 6658, 22453, 44906, 74746037, 149492074

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 -149492073
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 149492074 can be divided by 8 positive divisors. The sum of these divisors (counting 149492074) is 1, the average is 0.125.

Base conversion 149492074

Base System Value
2 Binary 1000111010010001000101101010
3 Ternary 101102021222120111
4 Quaternary 20322101011222
5 Quinary 301232221244
6 Senary 22500044534
8 Octal 1072210552
10 Decimal 149492074
12 Duodecimal 4209374a
16 Hexadecimal 8e9116a
20 Vigesimal 26e6a3e
36 Base36 2h04tm

Cryptographic Hash Functions

md5 3d20ccd9d182ee4e7e406b67036ffa5f
sha1 49db83c8315526da4a255a6196b03b4c7927f92e
sha256 7030f0962d2b1f9ebaabdb661b98e2de51ccfe1bbab8f3a042e55304601d5938
sha512 00b3f065d262a7fd2e46eeae92a1996c80a0ee50686f17dd38131d5fa98ed2f851f907f64ea1ff37010ab3da222ffd7ceb200ea74e39ed5f7478bbbbd8d83899
ripemd-160 c977fd6d283ff41c5c075f76df51f0d6ad57ca21

149492074 as geometric shapes

Circle

Radius = n
Diameter 298984148
Circumference 939286402.8966
Area 7.0207936224506E+16

Sphere

Radius = n
Volume 1.3994039996615E+25
Surface area 2.8083174489803E+17
Circumference 939286402.8966

Square

Length = n
Perimeter 597968296
Area 22347880188821476
Diagonal 211413718.51808

Cube

Length = n
Surface area 134087281132928856
Volume 3.3408309589304E+24
Space diagonal 258927867.49685

Equilateral Triangle

Length = n
Perimeter 448476222
Area 9.6769159821252E+15
Altitude 129463933.74842

Triangular Pyramid

Length = n
Surface area 9.6769159821252E+15
Volume 3.9372070430961E+23
Height 70471239.506027