148702989 (number)

148702989 is an odd 9-digits composite number following 148702988 and preceding 148702990. In scientific notation, it is written as 1.48702989 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 98973936 positive integers (up to 148702989) that are relatively prime to 148702989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48702989 × 10^8
Engineering notation 1.48702989 × 10^6

Prime Factorization of 148702989

Prime Factorization 3 × 619 × 80077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148702989
Product of the distinct prime numbers

The prime factorization of 148702989 is 3 × 619 × 80077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148702989)

Multiplication

n×y
n×2 297405978
n×3 446108967
n×4 594811956
n×5 743514945

Division

n÷y
n÷2 74351494.5
n÷3 49567663
n÷3 37175747.25
n÷5 29740597.8

Exponentiation

ny
n2 22112578937534121
n3 3.2882065825098E+24
n4 4.8896614726868E+32
n5 7.2710727618667E+40

Nth Root

y√n
2√n 12194.383502252
3√n 529.79342726934
4√n 110.42818255433
5√n 43.0986770792

Divisors of 148702989

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 -148702988
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 148702989 can be divided by 8 positive divisors. The sum of these divisors (counting 148702989) is 1, the average is 0.125.

Base conversion 148702989

Base System Value
2 Binary 1000110111010000011100001101
3 Ternary 101100210220011010
4 Quaternary 20313100130031
5 Quinary 301031443424
6 Senary 22431115433
8 Octal 1067203415
10 Decimal 148702989
12 Duodecimal 41972b79
16 Hexadecimal 8dd070d
20 Vigesimal 2697h99
36 Base36 2gj7yl

Cryptographic Hash Functions

md5 0dc80440888ccabc961cd7ff3e9574c3
sha1 760258f6f2aa8cadbb7f16a0387667a327d9227a
sha256 882843781182977b0b86c14b109aab6ee33a1d2ada72e53f36352e2628493dab
sha512 b6b883407c25409a089a695a17e051bb5d4b3f1a0dd746b160855aba2a2a849d50d73590134f758c7d4c2d2c4fcc3902fbb4b19adeb1fdcfe5f82724357f5d1b
ripemd-160 656dcc40a734faf9381e72ae5b3e955be627c810

148702989 as geometric shapes

Circle

Radius = n
Diameter 297405978
Circumference 934328435.61849
Area 6.9468715542082E+16

Sphere

Radius = n
Volume 1.3773607524131E+25
Surface area 2.7787486216833E+17
Circumference 934328435.61849

Square

Length = n
Perimeter 594811956
Area 22112578937534121
Diagonal 210297783.80922

Cube

Length = n
Surface area 132675473625204726
Volume 3.2882065825098E+24
Space diagonal 257561132.18536

Equilateral Triangle

Length = n
Perimeter 446108967
Area 9.5750275515466E+15
Altitude 128780566.09268

Triangular Pyramid

Length = n
Surface area 9.5750275515466E+15
Volume 3.8751886207248E+23
Height 70099261.269739