149898616 (number)

149898616 is an even 9-digits composite number following 149898615 and preceding 149898617. In scientific notation, it is written as 1.49898616 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 64242240 positive integers (up to 149898616) that are relatively prime to 149898616.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred ninety-eight thousand six hundred sixteen

Notation

Scientific notation 1.49898616 × 10^8
Engineering notation 1.49898616 × 10^6

Prime Factorization of 149898616

Prime Factorization 2 × 2 × 2 × 7 × 2676761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37474654
Product of the distinct prime numbers

The prime factorization of 149898616 is 2 × 2 × 2 × 7 × 2676761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149898616)

Multiplication

n×y
n×2 299797232
n×3 449695848
n×4 599594464
n×5 749493080

Division

n÷y
n÷2 74949308
n÷3 49966205.333333
n÷3 37474654
n÷5 29979723.2

Exponentiation

ny
n2 22469595078715456
n3 3.3681612043799E+24
n4 5.0488270300143E+32
n5 7.5681218422254E+40

Nth Root

y√n
2√n 12243.309029833
3√n 531.2095503043
4√n 110.64948725518
5√n 43.167761109653

Divisors of 149898616

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149898615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149898616 can be divided by 16 positive divisors. The sum of these divisors (counting 149898616) is 1, the average is 0.0625.

Base conversion 149898616

Base System Value
2 Binary 1000111011110100010101111000
3 Ternary 101110001122020121
4 Quaternary 20323310111320
5 Quinary 301333223431
6 Senary 22512503024
8 Octal 1073642570
10 Decimal 149898616
12 Duodecimal 4224aa74
16 Hexadecimal 8ef4578
20 Vigesimal 26gh6ag
36 Base36 2h8uig

Cryptographic Hash Functions

md5 dcda4129ef19957b76af2ffe38fe740b
sha1 4f53545d158bb09992f3043459cdb1676f797566
sha256 777d65cde1805932e8273b7807e25cedaf8b1122cea70d51aef4f39bb6f8be89
sha512 b5db186db66e4867c8b8b7d0c1e8bbb3f9f87d98c1a56c45268a8ac51d7171e3e7b550c0f0fdea04bccb98d348b99b5791a4bf2af22dfcd8de104d861c96aaef
ripemd-160 e43c920f2affa86aa07a854c944a8dfb8207ab11

149898616 as geometric shapes

Circle

Radius = n
Diameter 299797232
Circumference 941840781.61775
Area 7.059031482843E+16

Sphere

Radius = n
Volume 1.4108520661048E+25
Surface area 2.8236125931372E+17
Circumference 941840781.61775

Square

Length = n
Perimeter 599594464
Area 22469595078715456
Diagonal 211988655.72816

Cube

Length = n
Surface area 134817570472292736
Volume 3.3681612043799E+24
Space diagonal 259632018.89626

Equilateral Triangle

Length = n
Perimeter 449695848
Area 9.7296200754587E+15
Altitude 129816009.44813

Triangular Pyramid

Length = n
Surface area 9.7296200754587E+15
Volume 3.9694160462441E+23
Height 70662885.242719