149854772 (number)

149854772 is an even 9-digits composite number following 149854771 and preceding 149854773. In scientific notation, it is written as 1.49854772 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 74838840 positive integers (up to 149854772) that are relatively prime to 149854772.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred fifty-four thousand seven hundred seventy-two

Notation

Scientific notation 1.49854772 × 10^8
Engineering notation 1.49854772 × 10^6

Prime Factorization of 149854772

Prime Factorization 2 × 2 × 863 × 43411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74927386
Product of the distinct prime numbers

The prime factorization of 149854772 is 2 × 2 × 863 × 43411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 67, 97, 570, 663, 779, 56, 80225, 36089, 178075, 61112, 524271, 6673420, 91304998, 11673810, 499819839, 794592261, 8935700040, 9533086027

Basic calculations (n = 149854772)

Multiplication

n×y
n×2 299709544
n×3 449564316
n×4 599419088
n×5 749273860

Division

n÷y
n÷2 74927386
n÷3 49951590.666667
n÷3 37463693
n÷5 29970954.4

Exponentiation

ny
n2 22456452691171984
n3 3.3652065979644E+24
n4 5.0429226747085E+32
n5 7.5570602763207E+40

Nth Root

y√n
2√n 12241.518369876
3√n 531.15775391183
4√n 110.64139537206
5√n 43.16523557761

Divisors of 149854772

1, 2, 4, 863, 1726, 3452, 43411, 86822, 173644, 37463693, 74927386, 149854772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149854771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149854772 can be divided by 12 positive divisors. The sum of these divisors (counting 149854772) is 1, the average is 0.083333333333333.

Base conversion 149854772

Base System Value
2 Binary 1000111011101001101000110100
3 Ternary 101102222102002202
4 Quaternary 20323221220310
5 Quinary 301330323042
6 Senary 22511524032
8 Octal 1073515064
10 Decimal 149854772
12 Duodecimal 42229618
16 Hexadecimal 8ee9a34
20 Vigesimal 26gbgic
36 Base36 2h7wok

Cryptographic Hash Functions

md5 628d33b6d843a5623f63d3a24943e926
sha1 b7d38e1f62f0b1c337fbb5d7eaddeb2c0aee4b7f
sha256 7b04782c7b19f065585af4f37d6fca8a8c74b4c68cb631264b8fa91101ec1446
sha512 67a6a6d5ef171e445a0241054b5925819d43f46915a5fb250ac803d3a4da165257137b48816ee05b2c9ab2660433e6da91889850983a0f3726f53c44d50870d3
ripemd-160 156b8f409445fcbcb6753f85f5e5b8c2256b9522

149854772 as geometric shapes

Circle

Radius = n
Diameter 299709544
Circumference 941565301.64115
Area 7.0549026800273E+16

Sphere

Radius = n
Volume 1.4096144434636E+25
Surface area 2.8219610720109E+17
Circumference 941565301.64115

Square

Length = n
Perimeter 599419088
Area 22456452691171984
Diagonal 211926650.94873

Cube

Length = n
Surface area 134738716147031904
Volume 3.3652065979644E+24
Space diagonal 259556078.86065

Equilateral Triangle

Length = n
Perimeter 449564316
Area 9.7239292547192E+15
Altitude 129778039.43032

Triangular Pyramid

Length = n
Surface area 9.7239292547192E+15
Volume 3.9659340091905E+23
Height 70642216.982909