149289370 (number)

149289370 is an even 9-digits composite number following 149289369 and preceding 149289371. In scientific notation, it is written as 1.49289370 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 59715744 positive integers (up to 149289370) that are relatively prime to 149289370.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million two hundred eighty-nine thousand three hundred seventy

Notation

Scientific notation 1.49289370 × 10^8
Engineering notation 1.49289370 × 10^6

Prime Factorization of 149289370

Prime Factorization 2 × 5 × 14928937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149289370
Product of the distinct prime numbers

The prime factorization of 149289370 is 2 × 5 × 14928937. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 97, 16, 887, 681, 4053, 3082, 11018, 69929, 113926, 775722, 6896042, 8126532, 60498990, 80994558, 863307868, 935313952, 4390608397, 202394292

Basic calculations (n = 149289370)

Multiplication

n×y
n×2 298578740
n×3 447868110
n×4 597157480
n×5 746446850

Division

n÷y
n÷2 74644685
n÷3 49763123.333333
n÷3 37322342.5
n÷5 29857874

Exponentiation

ny
n2 22287315994996900
n3 3.327259363884E+24
n4 4.9672445426084E+32
n5 7.4155680840195E+40

Nth Root

y√n
2√n 12218.402923459
3√n 530.48889266364
4√n 110.53688490029
5√n 43.132613824031

Divisors of 149289370

1, 2, 5, 10, 14928937, 29857874, 74644685, 149289370

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 -149289369
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 149289370 can be divided by 8 positive divisors. The sum of these divisors (counting 149289370) is 1, the average is 0.125.

Base conversion 149289370

Base System Value
2 Binary 1000111001011111100110011010
3 Ternary 101101220200111221
4 Quaternary 20321133212122
5 Quinary 301204224440
6 Senary 22451442254
8 Octal 1071374632
10 Decimal 149289370
12 Duodecimal 41bb638a
16 Hexadecimal 8e5f99a
20 Vigesimal 26d138a
36 Base36 2gvsey

Cryptographic Hash Functions

md5 c09428d55866a5b073fa9926b998b215
sha1 b4f463e22c1397b45a0bb31a335679498a3f0914
sha256 defb5783b82b89969a15e430faf06aaf0d7c4adae19a1d959245601b17538030
sha512 665e6efa1a19fc8d01b844257323ad00ac04d4c92a44459a9055f4b737b53f3e44bf80bad9a2c18bbfda72f5b36f0c652ad23a68db130e765f8f7770f35975d0
ripemd-160 c57970e5387b5587183092e29c74d32acfe3c727

149289370 as geometric shapes

Circle

Radius = n
Diameter 298578740
Circumference 938012776.1021
Area 7.0017668198117E+16

Sphere

Radius = n
Volume 1.3937191432221E+25
Surface area 2.8007067279247E+17
Circumference 938012776.1021

Square

Length = n
Perimeter 597157480
Area 22287315994996900
Diagonal 211127051.77214

Cube

Length = n
Surface area 133723895969981400
Volume 3.327259363884E+24
Space diagonal 258576773.86995

Equilateral Triangle

Length = n
Perimeter 447868110
Area 9.6506909169193E+15
Altitude 129288386.93497

Triangular Pyramid

Length = n
Surface area 9.6506909169193E+15
Volume 3.921212764948E+23
Height 70375683.924045