148930489 (number)

148930489 is an odd 9-digits composite number following 148930488 and preceding 148930490. In scientific notation, it is written as 1.48930489 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 139648320 positive integers (up to 148930489) that are relatively prime to 148930489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.48930489 × 10^8
Engineering notation 1.48930489 × 10^6

Prime Factorization of 148930489

Prime Factorization 17 × 271 × 32327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 148930489
Product of the distinct prime numbers

The prime factorization of 148930489 is 17 × 271 × 32327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 148930489)

Multiplication

n×y
n×2 297860978
n×3 446791467
n×4 595721956
n×5 744652445

Division

n÷y
n÷2 74465244.5
n÷3 49643496.333333
n÷3 37232622.25
n÷5 29786097.8

Exponentiation

ny
n2 22180290553779121
n3 3.3033215183364E+24
n4 4.9196528905006E+32
n5 7.3268631069252E+40

Nth Root

y√n
2√n 12203.708002079
3√n 530.06346575932
4√n 110.47039423338
5√n 43.111856308999

Divisors of 148930489

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 -148930488
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 148930489 can be divided by 8 positive divisors. The sum of these divisors (counting 148930489) is 1, the average is 0.125.

Base conversion 148930489

Base System Value
2 Binary 1000111000000111111110111001
3 Ternary 101101020110020001
4 Quaternary 20320013332321
5 Quinary 301111233424
6 Senary 22440033001
8 Octal 1070077671
10 Decimal 148930489
12 Duodecimal 41a62761
16 Hexadecimal 8e07fb9
20 Vigesimal 26ag649
36 Base36 2go3i1

Cryptographic Hash Functions

md5 201d3a8431032530b35bb157c6663ab3
sha1 de93b849d929ca430a45935df0dc0cecf5d72061
sha256 c4aa07cacac5a4d50b5c01d22ede62d84419a8d57f84d246a64e502348dcb839
sha512 c83b05b736190664c69eb9d5037789d25ed738a712c531323db69de6ffb6378a41b22de3c6848de64346000c3ff1aa6d942137337fa95c1ae623214c74505704
ripemd-160 02ff22f1ddce272be80941e40d20680186522996

148930489 as geometric shapes

Circle

Radius = n
Diameter 297860978
Circumference 935757860.27587
Area 6.968143785824E+16

Sphere

Radius = n
Volume 1.3836920819268E+25
Surface area 2.7872575143296E+17
Circumference 935757860.27587

Square

Length = n
Perimeter 595721956
Area 22180290553779121
Diagonal 210619517.39466

Cube

Length = n
Surface area 133081743322674726
Volume 3.3033215183364E+24
Space diagonal 257955173.74408

Equilateral Triangle

Length = n
Perimeter 446791467
Area 9.6043475414464E+15
Altitude 128977586.87204

Triangular Pyramid

Length = n
Surface area 9.6043475414464E+15
Volume 3.8930017434252E+23
Height 70206505.798219