149969151 (number)

149969151 is an odd 9-digits composite number following 149969150 and preceding 149969152. In scientific notation, it is written as 1.49969151 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 32 positive divisors. There are 97785144 positive integers (up to 149969151) that are relatively prime to 149969151.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49969151 × 10^8
Engineering notation 1.49969151 × 10^6

Prime Factorization of 149969151

Prime Factorization 3 × 9 × 3 × 3 × 3 × 3 × 47 × 1459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1851471
Product of the distinct prime numbers

The prime factorization of 149969151 is 3 × 9 × 3 × 3 × 3 × 3 × 47 × 1459. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149969151)

Multiplication

n×y
n×2 299938302
n×3 449907453
n×4 599876604
n×5 749845755

Division

n÷y
n÷2 74984575.5
n÷3 49989717
n÷3 37492287.75
n÷5 29993830.2

Exponentiation

ny
n2 22490746251660801
n3 3.372918120718E+24
n4 5.0583366695659E+32
n5 7.5859445580697E+40

Nth Root

y√n
2√n 12246.189244006
3√n 531.29285770045
4√n 110.66250152606
5√n 43.171822875094

Divisors of 149969151

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149969150
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149969151 can be divided by 32 positive divisors. The sum of these divisors (counting 149969151) is 1, the average is 0.03125.

Base conversion 149969151

Base System Value
2 Binary 1000111100000101100011111111
3 Ternary 101110012020000000
4 Quaternary 20330011203333
5 Quinary 301343003101
6 Senary 22514205343
8 Octal 1074054377
10 Decimal 149969151
12 Duodecimal 42283853
16 Hexadecimal 8f058ff
20 Vigesimal 26h62hb
36 Base36 2hacxr

Cryptographic Hash Functions

md5 06ed90c36a5ae44bdda70e60fa8ad04f
sha1 1f6b7f897ce6a78bb1a39b00f85ca5388d5afc7d
sha256 c8daaa55851c90bfa5bb4691b9b8773969660535ff34ecfd880781aebc14ae67
sha512 6327dac25fd8c8d9fa89dc8d2e84a8d1280bed4c5f566510302cb25fb1a56dadfa87425576bd7cae1bedd2c489b5aeb3b2c8d10a3a68bc66ca955362ba448cfa
ripemd-160 8fcd4520835f3907beffe59298ac52b63b133b9c

149969151 as geometric shapes

Circle

Radius = n
Diameter 299938302
Circumference 942283966.0934
Area 7.065676319797E+16

Sphere

Radius = n
Volume 1.412844638561E+25
Surface area 2.8262705279188E+17
Circumference 942283966.0934

Square

Length = n
Perimeter 599876604
Area 22490746251660801
Diagonal 212088407.28178

Cube

Length = n
Surface area 134944477509964806
Volume 3.372918120718E+24
Space diagonal 259754189.09997

Equilateral Triangle

Length = n
Perimeter 449907453
Area 9.7387788020039E+15
Altitude 129877094.54998

Triangular Pyramid

Length = n
Surface area 9.7387788020039E+15
Volume 3.9750221259111E+23
Height 70696135.760593