149969100 (number)

149969100 is an even 9-digits composite number following 149969099 and preceding 149969101. In scientific notation, it is written as 1.49969100 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 39991680 positive integers (up to 149969100) that are relatively prime to 149969100.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49969100 × 10^8
Engineering notation 1.49969100 × 10^6

Prime Factorization of 149969100

Prime Factorization 2 × 2 × 3 × 25 × 499897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74984550
Product of the distinct prime numbers

The prime factorization of 149969100 is 2 × 2 × 3 × 25 × 499897. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 51, 21, 646, 979, 9411, 6174, 46944, 88029, 533326, 791491, 4878562, 326742, 6463965, 96249331, 434715287, 112509378, 2428750107, 5345588476

Basic calculations (n = 149969100)

Multiplication

n×y
n×2 299938200
n×3 449907300
n×4 599876400
n×5 749845500

Division

n÷y
n÷2 74984550
n÷3 49989700
n÷3 37492275
n÷5 29993820

Exponentiation

ny
n2 22490730954810000
n3 3.372914679635E+24
n4 5.0583297888165E+32
n5 7.58593165932E+40

Nth Root

y√n
2√n 12246.187161725
3√n 531.29279747487
4√n 110.66249211781
5√n 43.171819938806

Divisors of 149969100

1, 2, 3, 4, 6, 12, 25, 50, 75, 100, 150, 300, 499897, 999794, 1499691, 1999588, 2999382, 5998764, 12497425, 24994850, 37492275, 49989700, 74984550, 149969100

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149969099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149969100 can be divided by 24 positive divisors. The sum of these divisors (counting 149969100) is 1, the average is 0.041666666666667.

Base conversion 149969100

Base System Value
2 Binary 1000111100000101100011001100
3 Ternary 101110012012221010
4 Quaternary 20330011203030
5 Quinary 301343002400
6 Senary 22514205220
8 Octal 1074054314
10 Decimal 149969100
12 Duodecimal 42283810
16 Hexadecimal 8f058cc
20 Vigesimal 26h62f0
36 Base36 2hacwc

Cryptographic Hash Functions

md5 cead92bc794651b81244ecb7a874d8fc
sha1 fbd4146647900b59b50e372defab0e02380564ee
sha256 8b5d9e002cd0eea25cfc8b7e19aac5f5127391237e8ea70dfd6c9f40b1e5670b
sha512 d00d0d3a9df9166a990cdb192237683620439888a7992f43c7cd6b92f9bea4a0e04574579b161e485cf12c4b42e3c581deeabdc9e3fe5ce82216a8f41366081e
ripemd-160 6ebe0a8d8a750deaf0e26e8dcbe7fad94ebc3c7b

149969100 as geometric shapes

Circle

Radius = n
Diameter 299938200
Circumference 942283645.65095
Area 7.0656715141496E+16

Sphere

Radius = n
Volume 1.4128431971635E+25
Surface area 2.8262686056598E+17
Circumference 942283645.65095

Square

Length = n
Perimeter 599876400
Area 22490730954810000
Diagonal 212088335.15689

Cube

Length = n
Surface area 134944385728860000
Volume 3.372914679635E+24
Space diagonal 259754100.76538

Equilateral Triangle

Length = n
Perimeter 449907300
Area 9.7387721782733E+15
Altitude 129877050.38269

Triangular Pyramid

Length = n
Surface area 9.7387721782733E+15
Volume 3.9750180705559E+23
Height 70696111.718962