148889789 (number)

148889789 is an odd 9-digits composite number following 148889788 and preceding 148889790. In scientific notation, it is written as 1.48889789 × 10^8. The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors. There are 148800960 positive integers (up to 148889789) that are relatively prime to 148889789.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million eight hundred eighty-nine thousand seven hundred eighty-nine

Notation

Scientific notation 1.48889789 × 10^8
Engineering notation 1.48889789 × 10^6

Prime Factorization of 148889789

Prime Factorization 1709 × 87121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 148889789
Product of the distinct prime numbers

The prime factorization of 148889789 is 1709 × 87121. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148889789)

Multiplication

n×y
n×2 297779578
n×3 446669367
n×4 595559156
n×5 744448945

Division

n÷y
n÷2 74444894.5
n÷3 49629929.666667
n÷3 37222447.25
n÷5 29777957.8

Exponentiation

ny
n2 22168169268464521
n3 3.300614044898E+24
n4 4.9142772871529E+32
n5 7.3168570837169E+40

Nth Root

y√n
2√n 12202.040362169
3√n 530.01517578475
4√n 110.46284607129
5√n 43.109499713784

Divisors of 148889789

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -148889788
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 148889789 can be divided by 4 positive divisors. The sum of these divisors (counting 148889789) is 1, the average is 0.25.

Base conversion 148889789

Base System Value
2 Binary 1000110111111110000010111101
3 Ternary 101101011101101122
4 Quaternary 20313332002331
5 Quinary 301103433124
6 Senary 22435120325
8 Octal 1067760275
10 Decimal 148889789
12 Duodecimal 41a430a5
16 Hexadecimal 8dfe0bd
20 Vigesimal 26ab499
36 Base36 2gn83h

Cryptographic Hash Functions

md5 73586fd7fe6691ef1df0b27d23777ae9
sha1 1be1c59426c5fe338f96ae4675f01e6620721784
sha256 793a06736804f9c1c37fdc6a46fe2331f90c71222a1a968616898aa67784f0ba
sha512 a4995377befc733ce03ec8825d082298e08adc67d545b4eb9ec5308e993c7cb1eabe0197fa23f4476d191533711835488228f68bc8609b26419c8f38a953205a
ripemd-160 79a28814d43638e170c5614f00d6e64d1b2c2b6f

148889789 as geometric shapes

Circle

Radius = n
Diameter 297779578
Circumference 935502134.63387
Area 6.9643357717343E+16

Sphere

Radius = n
Volume 1.3825579781049E+25
Surface area 2.7857343086937E+17
Circumference 935502134.63387

Square

Length = n
Perimeter 595559156
Area 22168169268464521
Diagonal 210561958.90267

Cube

Length = n
Surface area 133009015610787126
Volume 3.300614044898E+24
Space diagonal 257884679.27621

Equilateral Triangle

Length = n
Perimeter 446669367
Area 9.5990988709419E+15
Altitude 128942339.6381

Triangular Pyramid

Length = n
Surface area 9.5990988709419E+15
Volume 3.8898109553782E+23
Height 70187319.634223