148839489 (number)

148839489 is an odd 9-digits composite number following 148839488 and preceding 148839490. In scientific notation, it is written as 1.48839489 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 99101664 positive integers (up to 148839489) that are relatively prime to 148839489.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million eight hundred thirty-nine thousand four hundred eighty-nine

Notation

Scientific notation 1.48839489 × 10^8
Engineering notation 1.48839489 × 10^6

Prime Factorization of 148839489

Prime Factorization 9 × 829 × 19949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148839489
Product of the distinct prime numbers

The prime factorization of 148839489 is 9 × 829 × 19949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148839489)

Multiplication

n×y
n×2 297678978
n×3 446518467
n×4 595357956
n×5 744197445

Division

n÷y
n÷2 74419744.5
n÷3 49613163
n÷3 37209872.25
n÷5 29767897.8

Exponentiation

ny
n2 22153193485781121
n3 3.2972699981418E+24
n4 4.9076398161846E+32
n5 7.3045060243696E+40

Nth Root

y√n
2√n 12199.979057359
3√n 529.95548338571
4√n 110.45351536895
5√n 43.106586551055

Divisors of 148839489

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 -148839488
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 148839489 can be divided by 8 positive divisors. The sum of these divisors (counting 148839489) is 1, the average is 0.125.

Base conversion 148839489

Base System Value
2 Binary 1000110111110001110001000001
3 Ternary 101101001211101200
4 Quaternary 20313301301001
5 Quinary 301100330424
6 Senary 22434051413
8 Octal 1067616101
10 Decimal 148839489
12 Duodecimal 41a19b69
16 Hexadecimal 8df1c41
20 Vigesimal 26a4ie9
36 Base36 2gm5a9

Cryptographic Hash Functions

md5 4bf5fe4150ce7718f03c9361fa34b1cb
sha1 579c1adcee2f145e262ef1ff5212534b5dc2f1d7
sha256 d375aa6260de1d55fd9fd57260c1fdcacb93b9bf213b5e829be388f7c5807ce3
sha512 17a880550bba32759fe41083bd59cb91c9e8af985dba188c4b2b84c7a4baa2fc1335473f56590a9eb7237eb8d8831adfbca44e16979480da09633ca9ea93f822
ripemd-160 93b54bdba3acf134b74a4bcfc42b81d9fa32a7c3

148839489 as geometric shapes

Circle

Radius = n
Diameter 297678978
Circumference 935186090.41292
Area 6.9596309908483E+16

Sphere

Radius = n
Volume 1.3811572270752E+25
Surface area 2.7838523963393E+17
Circumference 935186090.41292

Square

Length = n
Perimeter 595357956
Area 22153193485781121
Diagonal 210490823.96048

Cube

Length = n
Surface area 132919160914686726
Volume 3.2972699981418E+24
Space diagonal 257797557.12059

Equilateral Triangle

Length = n
Perimeter 446518467
Area 9.5926141668192E+15
Altitude 128898778.56029

Triangular Pyramid

Length = n
Surface area 9.5926141668192E+15
Volume 3.8858699584817E+23
Height 70163607.986827