149767197 (number)

149767197 is an odd 9-digits composite number following 149767196 and preceding 149767198. In scientific notation, it is written as 1.49767197 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 99816528 positive integers (up to 149767197) that are relatively prime to 149767197.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred sixty-seven thousand one hundred ninety-seven

Notation

Scientific notation 1.49767197 × 10^8
Engineering notation 1.49767197 × 10^6

Prime Factorization of 149767197

Prime Factorization 3 × 7253 × 6883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149767197
Product of the distinct prime numbers

The prime factorization of 149767197 is 3 × 7253 × 6883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149767197)

Multiplication

n×y
n×2 299534394
n×3 449301591
n×4 599068788
n×5 748835985

Division

n÷y
n÷2 74883598.5
n÷3 49922399
n÷3 37441799.25
n÷5 29953439.4

Exponentiation

ny
n2 22430213297236809
n3 3.3593101736393E+24
n4 5.0311446855954E+32
n5 7.5350043726307E+40

Nth Root

y√n
2√n 12237.94088072
3√n 531.05426437114
4√n 110.62522714426
5√n 43.160189252528

Divisors of 149767197

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 -149767196
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 149767197 can be divided by 8 positive divisors. The sum of these divisors (counting 149767197) is 1, the average is 0.125.

Base conversion 149767197

Base System Value
2 Binary 1000111011010100010000011101
3 Ternary 101102210221222020
4 Quaternary 20323110100131
5 Quinary 301320022242
6 Senary 22510010353
8 Octal 1073242035
10 Decimal 149767197
12 Duodecimal 421a69b9
16 Hexadecimal 8ed441d
20 Vigesimal 26g0hjh
36 Base36 2h613x

Cryptographic Hash Functions

md5 5a1c39c34f381324cdb96da66d5c5b71
sha1 2c024e5e1f8626c5ffb106e91288b393e78cd0df
sha256 cbd466c102c587a432011b568ab393a5c727b9c812fc334f80f67326e8be8cef
sha512 3a5b06575ed5780ba4b4ddf91978f49d106693fb0850ef519f3359ecda18044298aeb8e77353bd9f0fde5466fb336512b0c65e1b08d935032adf2829b552ce06
ripemd-160 94a2149c62d390f4f46cb4e5542d9959e09676a6

149767197 as geometric shapes

Circle

Radius = n
Diameter 299534394
Circumference 941015051.68787
Area 7.0466593313051E+16

Sphere

Radius = n
Volume 1.407144555018E+25
Surface area 2.818663732522E+17
Circumference 941015051.68787

Square

Length = n
Perimeter 599068788
Area 22430213297236809
Diagonal 211802801.196

Cube

Length = n
Surface area 134581279783420854
Volume 3.3593101736393E+24
Space diagonal 259404394.51118

Equilateral Triangle

Length = n
Perimeter 449301591
Area 9.7125672638553E+15
Altitude 129702197.25559

Triangular Pyramid

Length = n
Surface area 9.7125672638553E+15
Volume 3.9589850064822E+23
Height 70600933.732001