149969258 (number)

149969258 is an even 9-digits composite number following 149969257 and preceding 149969259. In scientific notation, it is written as 1.49969258 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 72565740 positive integers (up to 149969258) that are relatively prime to 149969258.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred sixty-nine thousand two hundred fifty-eight

Notation

Scientific notation 1.49969258 × 10^8
Engineering notation 1.49969258 × 10^6

Prime Factorization of 149969258

Prime Factorization 2 × 31 × 2418859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149969258
Product of the distinct prime numbers

The prime factorization of 149969258 is 2 × 31 × 2418859. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 16, 32, 512, 309, 7274, 9797, 55465, 36422, 509421, 287440, 9098500, 5076067, 37348078, 60509534, 726499718, 542952318, 3247101686, 9222817061

Basic calculations (n = 149969258)

Multiplication

n×y
n×2 299938516
n×3 449907774
n×4 599877032
n×5 749846290

Division

n÷y
n÷2 74984629
n÷3 49989752.666667
n÷3 37492314.5
n÷5 29993851.6

Exponentiation

ny
n2 22490778345070564
n3 3.3729253402527E+24
n4 5.058351105671E+32
n5 7.5859716202095E+40

Nth Root

y√n
2√n 12246.193612711
3√n 531.29298405604
4√n 110.66252126493
5√n 43.17182903554

Divisors of 149969258

1, 2, 31, 62, 2418859, 4837718, 74984629, 149969258

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 -149969257
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 149969258 can be divided by 8 positive divisors. The sum of these divisors (counting 149969258) is 1, the average is 0.125.

Base conversion 149969258

Base System Value
2 Binary 1000111100000101100101101010
3 Ternary 101110012020010222
4 Quaternary 20330011211222
5 Quinary 301343004013
6 Senary 22514210042
8 Octal 1074054552
10 Decimal 149969258
12 Duodecimal 42283922
16 Hexadecimal 8f0596a
20 Vigesimal 26h632i
36 Base36 2had0q

Cryptographic Hash Functions

md5 995b581a9cfe1aa999fdfbeab69de20f
sha1 18da985f5b32d456e21d000ec10b0a9d9c178878
sha256 db01ee63482e260d326e76ba933ed7b0efa6c678fa6461d3c610b5923b88a557
sha512 7767807eccdf0fee4144cce3fa4eb40c9d1e284cdd775efe7dcc038e5be56ec6d9727eb9939f7e8f3bd9fc6633ee99a1c431125614d93d8e2ca2ca1e896eca6f
ripemd-160 1361b4b1da22ca02c7910ea95c60a5b18cd34a30

149969258 as geometric shapes

Circle

Radius = n
Diameter 299938516
Circumference 942284638.39422
Area 7.065686402239E+16

Sphere

Radius = n
Volume 1.4128476626726E+25
Surface area 2.8262745608956E+17
Circumference 942284638.39422

Square

Length = n
Perimeter 599877032
Area 22490778345070564
Diagonal 212088558.60263

Cube

Length = n
Surface area 134944670070423384
Volume 3.3729253402527E+24
Space diagonal 259754374.42941

Equilateral Triangle

Length = n
Perimeter 449907774
Area 9.738792698858E+15
Altitude 129877187.2147

Triangular Pyramid

Length = n
Surface area 9.738792698858E+15
Volume 3.9750306342144E+23
Height 70696186.200877