149352743 (number)

149352743 is an odd 9-digits composite number following 149352742 and preceding 149352744. In scientific notation, it is written as 1.49352743 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 147812928 positive integers (up to 149352743) that are relatively prime to 149352743.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million three hundred fifty-two thousand seven hundred forty-three

Notation

Scientific notation 1.49352743 × 10^8
Engineering notation 1.49352743 × 10^6

Prime Factorization of 149352743

Prime Factorization 97 × 1539719

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149352743
Product of the distinct prime numbers

The prime factorization of 149352743 is 97 × 1539719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149352743)

Multiplication

n×y
n×2 298705486
n×3 448058229
n×4 597410972
n×5 746763715

Division

n÷y
n÷2 74676371.5
n÷3 49784247.666667
n÷3 37338185.75
n÷5 29870548.6

Exponentiation

ny
n2 22306241841624049
n3 3.3314984050679E+24
n4 4.9756842509702E+32
n5 7.431320911843E+40

Nth Root

y√n
2√n 12220.995990507
3√n 530.56394582315
4√n 110.54861369781
5√n 43.136275141803

Divisors of 149352743

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149352742
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149352743 can be divided by 4 positive divisors. The sum of these divisors (counting 149352743) is 1, the average is 0.25.

Base conversion 149352743

Base System Value
2 Binary 1000111001101111000100100111
3 Ternary 101102000220110002
4 Quaternary 20321233010213
5 Quinary 301213241433
6 Senary 22453051515
8 Octal 1071570447
10 Decimal 149352743
12 Duodecimal 42026b9b
16 Hexadecimal 8e6f127
20 Vigesimal 26d91h3
36 Base36 2gx5bb

Cryptographic Hash Functions

md5 17e8ff52f9f182d4dfca614ee5560eb7
sha1 9a12c1599cc9e562107e5d9dab853f8e4367bbc3
sha256 b50b9cc421ab2a56749758c1bc2605a2061275c94ddf374dce7de17b4f938571
sha512 effe2246b7e6a4a387dcaf69902a19ed3afeb3bfdba7f5a49693a15b60c5179167deb626c11e33fb185e42fcb172979b882857571b312b5b3a992a9a257d921f
ripemd-160 cec3e6a3e74f6109a536abe1d52f3b4ed1925a3f

149352743 as geometric shapes

Circle

Radius = n
Diameter 298705486
Circumference 938410960.40457
Area 7.0077125498843E+16

Sphere

Radius = n
Volume 1.395494788641E+25
Surface area 2.8030850199537E+17
Circumference 938410960.40457

Square

Length = n
Perimeter 597410972
Area 22306241841624049
Diagonal 211216674.72822

Cube

Length = n
Surface area 133837451049744294
Volume 3.3314984050679E+24
Space diagonal 258686539.12578

Equilateral Triangle

Length = n
Perimeter 448058229
Area 9.6588860489029E+15
Altitude 129343269.56289

Triangular Pyramid

Length = n
Surface area 9.6588860489029E+15
Volume 3.9262085228928E+23
Height 70405558.242741