149492080 (number)

149492080 is an even 9-digits composite number following 149492079 and preceding 149492081. In scientific notation, it is written as 1.49492080 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 58404864 positive integers (up to 149492080) that are relatively prime to 149492080.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49492080 × 10^8
Engineering notation 1.49492080 × 10^6

Prime Factorization of 149492080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 43 × 43457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18686510
Product of the distinct prime numbers

The prime factorization of 149492080 is 2 × 2 × 2 × 2 × 5 × 43 × 43457. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 7, 100, 83, 211, 117, 2881, 1717, 57275, 13685, 798046, 735681, 226661, 5405939, 67433202, 94822632, 222258699, 539604267, 8003901544, 2846147234

Basic calculations (n = 149492080)

Multiplication

n×y
n×2 298984160
n×3 448476240
n×4 597968320
n×5 747460400

Division

n÷y
n÷2 74746040
n÷3 49830693.333333
n÷3 37373020
n÷5 29898416

Exponentiation

ny
n2 22347881982726400
n3 3.3408313611923E+24
n4 4.9942782911387E+32
n5 7.4660504984117E+40

Nth Root

y√n
2√n 12226.695383463
3√n 530.72888914032
4√n 110.57438846072
5√n 43.144320842657

Divisors of 149492080

1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 43457, 86914, 173828, 217285, 347656, 434570, 695312, 869140, 1738280, 1868651, 3476560, 3737302, 7474604, 9343255, 14949208, 18686510, 29898416, 37373020, 74746040, 149492080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149492079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149492080 can be divided by 40 positive divisors. The sum of these divisors (counting 149492080) is 1, the average is 0.025.

Base conversion 149492080

Base System Value
2 Binary 1000111010010001000101110000
3 Ternary 101102021222120201
4 Quaternary 20322101011300
5 Quinary 301232221310
6 Senary 22500044544
8 Octal 1072210560
10 Decimal 149492080
12 Duodecimal 42093754
16 Hexadecimal 8e91170
20 Vigesimal 26e6a40
36 Base36 2h04ts

Cryptographic Hash Functions

md5 1c18ef51ba56a8c60ab507644b6cae53
sha1 d865fefc0c08ba31ea77209f5b8e59d3aaa4fb29
sha256 8bf7978058dfd6643ecede12918bfcdad05c302ef46d907c8b14f21ac4cb5197
sha512 56ec99f5a2d607552533cc9f15a4744738466efb9c480fcd302a36e65bde05462f0475c1828279056bf4625157b07411749ed13deec70e29c827148194e3bda1
ripemd-160 59fe8fe8c2aee09286aeae41eea3cceb0c0af849

149492080 as geometric shapes

Circle

Radius = n
Diameter 298984160
Circumference 939286440.59572
Area 7.0207941860225E+16

Sphere

Radius = n
Volume 1.3994041681605E+25
Surface area 2.808317674409E+17
Circumference 939286440.59572

Square

Length = n
Perimeter 597968320
Area 22347881982726400
Diagonal 211413727.00336

Cube

Length = n
Surface area 134087291896358400
Volume 3.3408313611923E+24
Space diagonal 258927877.88915

Equilateral Triangle

Length = n
Perimeter 448476240
Area 9.6769167589088E+15
Altitude 129463938.94458

Triangular Pyramid

Length = n
Surface area 9.6769167589088E+15
Volume 3.9372075171663E+23
Height 70471242.334455