149747953 (number)

149747953 is an odd 9-digits composite number following 149747952 and preceding 149747954. In scientific notation, it is written as 1.49747953 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 148018800 positive integers (up to 149747953) that are relatively prime to 149747953.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49747953 × 10^8
Engineering notation 1.49747953 × 10^6

Prime Factorization of 149747953

Prime Factorization 101 × 1039 × 1427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149747953
Product of the distinct prime numbers

The prime factorization of 149747953 is 101 × 1039 × 1427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 92, 51, 511, 975, 8587, 4670, 5929, 92176, 236958, 134328, 2941716, 202225, 74154565, 41876806, 601696461, 164200162, 6863869987, 742242434

Basic calculations (n = 149747953)

Multiplication

n×y
n×2 299495906
n×3 449243859
n×4 598991812
n×5 748739765

Division

n÷y
n÷2 74873976.5
n÷3 49915984.333333
n÷3 37436988.25
n÷5 29949590.6

Exponentiation

ny
n2 22424449427690209
n3 3.3580153989486E+24
n4 5.0285593213504E+32
n5 7.5301646491129E+40

Nth Root

y√n
2√n 12237.154612082
3√n 531.03151785474
4√n 110.62167333792
5√n 43.159080041177

Divisors of 149747953

1, 101, 1039, 1427, 104939, 144127, 1482653, 149747953

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 -149747952
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 149747953 can be divided by 8 positive divisors. The sum of these divisors (counting 149747953) is 1, the average is 0.125.

Base conversion 149747953

Base System Value
2 Binary 1000111011001111100011110001
3 Ternary 101102202222120111
4 Quaternary 20323033203301
5 Quinary 301313413303
6 Senary 22505341321
8 Octal 1073174361
10 Decimal 149747953
12 Duodecimal 42197841
16 Hexadecimal 8ecf8f1
20 Vigesimal 26fi9hd
36 Base36 2h5m9d

Cryptographic Hash Functions

md5 9936d35e63e7fd95f6b7528900e6be8e
sha1 74f5c29e14343a670b781f73950620d6d84d50bb
sha256 5301b0173c88a969cbbc3973a747dcc885f517c41962ddc97923655974a22a8b
sha512 261768e0967e4dc5c7372fcea58181836a48d2cea2b9bfecbb3792844879c8f0305e78c8c73be3e2c2cbdd9594c081d64b33699cc5f5c13f902fdd4a6cf7f3c5
ripemd-160 6efe0e7e660d355726afc9390b2db6c28368e498

149747953 as geometric shapes

Circle

Radius = n
Diameter 299495906
Circumference 940894138.06982
Area 7.0448485582827E+16

Sphere

Radius = n
Volume 1.4066022010638E+25
Surface area 2.8179394233131E+17
Circumference 940894138.06982

Square

Length = n
Perimeter 598991812
Area 22424449427690209
Diagonal 211775586.07021

Cube

Length = n
Surface area 134546696566141254
Volume 3.3580153989486E+24
Space diagonal 259371062.92544

Equilateral Triangle

Length = n
Perimeter 449243859
Area 9.7100714351296E+15
Altitude 129685531.46272

Triangular Pyramid

Length = n
Surface area 9.7100714351296E+15
Volume 3.9574590998757E+23
Height 70591862.023403