149968654 (number)

149968654 is an even 9-digits composite number following 149968653 and preceding 149968655. In scientific notation, it is written as 1.49968654 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 68167560 positive integers (up to 149968654) that are relatively prime to 149968654.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred sixty-eight thousand six hundred fifty-four

Notation

Scientific notation 1.49968654 × 10^8
Engineering notation 1.49968654 × 10^6

Prime Factorization of 149968654

Prime Factorization 2 × 11 × 6816757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149968654
Product of the distinct prime numbers

The prime factorization of 149968654 is 2 × 11 × 6816757. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149968654)

Multiplication

n×y
n×2 299937308
n×3 449905962
n×4 599874616
n×5 749843270

Division

n÷y
n÷2 74984327
n÷3 49989551.333333
n÷3 37492163.5
n÷5 29993730.8

Exponentiation

ny
n2 22490597182571716
n3 3.3728845871265E+24
n4 5.058269616287E+32
n5 7.5858188592366E+40

Nth Root

y√n
2√n 12246.168951962
3√n 531.29227079565
4√n 110.66240984165
5√n 43.171794260644

Divisors of 149968654

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 -149968653
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 149968654 can be divided by 8 positive divisors. The sum of these divisors (counting 149968654) is 1, the average is 0.125.

Base conversion 149968654

Base System Value
2 Binary 1000111100000101011100001110
3 Ternary 101110012012022121
4 Quaternary 20330011130032
5 Quinary 301342444104
6 Senary 22514203154
8 Octal 1074053416
10 Decimal 149968654
12 Duodecimal 422834ba
16 Hexadecimal 8f0570e
20 Vigesimal 26h61ce
36 Base36 2hacjy

Cryptographic Hash Functions

md5 7c8d6f9c6af1090e19b1a161c2c02bfd
sha1 4aeaf4d6010575f915d396f8d4758690a20cc563
sha256 71f5d16ae8fff964f448fba5809a853bf9d8cb9dcd54743e4c7ce27c7e01a3cd
sha512 abf5bcd077449361d56d091a6279b1cd8e562a879e8a8339b18f1526e013f05c76fb0dd6916685ddddc1fe0557f89ecb2a387edf02c3c93d984fb1fd97111ab8
ripemd-160 0513d5f2f64d52c64bec23eb876ce9011f3c4636

149968654 as geometric shapes

Circle

Radius = n
Diameter 299937308
Circumference 942280843.3503
Area 7.0656294883615E+16

Sphere

Radius = n
Volume 1.412830592043E+25
Surface area 2.8262517953446E+17
Circumference 942280843.3503

Square

Length = n
Perimeter 599874616
Area 22490597182571716
Diagonal 212087704.41764

Cube

Length = n
Surface area 134943583095430296
Volume 3.3728845871265E+24
Space diagonal 259753328.27072

Equilateral Triangle

Length = n
Perimeter 449905962
Area 9.7387142531949E+15
Altitude 129876664.13536

Triangular Pyramid

Length = n
Surface area 9.7387142531949E+15
Volume 3.9749826061945E+23
Height 70695901.472546