148909405 (number)

148909405 is an odd 9-digits composite number following 148909404 and preceding 148909406. In scientific notation, it is written as 1.48909405 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 117331200 positive integers (up to 148909405) that are relatively prime to 148909405.

Interesting facts

Basic properties

Name

Name one hundred forty-eight million nine hundred nine thousand four hundred five

Notation

Scientific notation 1.48909405 × 10^8
Engineering notation 1.48909405 × 10^6

Prime Factorization of 148909405

Prime Factorization 5 × 127 × 151 × 1553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 148909405
Product of the distinct prime numbers

The prime factorization of 148909405 is 5 × 127 × 151 × 1553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 12, 85, 902, 968, 2385, 1459, 47515, 3245, 311074, 410741, 595081, 3781482, 27949650, 36381118, 373249762, 176020084, 3608664542, 4168079035

Basic calculations (n = 148909405)

Multiplication

n×y
n×2 297818810
n×3 446728215
n×4 595637620
n×5 744547025

Division

n÷y
n÷2 74454702.5
n÷3 49636468.333333
n÷3 37227351.25
n÷5 29781881

Exponentiation

ny
n2 22174010897454025
n3 3.3019187692034E+24
n4 4.9168675928041E+32
n5 7.3216782770824E+40

Nth Root

y√n
2√n 12202.844135692
3√n 530.03845098987
4√n 110.46648421894
5√n 43.110635575942

Divisors of 148909405

1, 5, 127, 151, 635, 755, 1553, 7765, 19177, 95885, 197231, 234503, 986155, 1172515, 29781881, 148909405

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 -148909404
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 148909405 can be divided by 16 positive divisors. The sum of these divisors (counting 148909405) is 1, the average is 0.0625.

Base conversion 148909405

Base System Value
2 Binary 1000111000000010110101011101
3 Ternary 101101012101022011
4 Quaternary 20320002311131
5 Quinary 301110100110
6 Senary 22435351221
8 Octal 1070026535
10 Decimal 148909405
12 Duodecimal 41a52511
16 Hexadecimal 8e02d5d
20 Vigesimal 26adda5
36 Base36 2gnn8d

Cryptographic Hash Functions

md5 c349157d7e087d83a2184b8c0d941cbf
sha1 e7aeb0290466b9ea18c6f2ac64ce49e04aa525f8
sha256 7da8cac1375446dc582ab5fdd65a4ae4d853dd22be0fd97db2abc7725001a08d
sha512 66a9aa005623c782989aa33395de78c1a612acbc2377ea765e3abaa705175bf55e5c89dcc208b59f68f3f63c0474ddea4391fba7ef61a93706f6b5de209d6614
ripemd-160 9d83d8202438a2793ffd22dd978dc5593089fed2

148909405 as geometric shapes

Circle

Radius = n
Diameter 297818810
Circumference 935625385.59685
Area 6.9661709736062E+16

Sphere

Radius = n
Volume 1.383104499744E+25
Surface area 2.7864683894425E+17
Circumference 935625385.59685

Square

Length = n
Perimeter 595637620
Area 22174010897454025
Diagonal 210589700.11591

Cube

Length = n
Surface area 133044065384724150
Volume 3.3019187692034E+24
Space diagonal 257918655.18485

Equilateral Triangle

Length = n
Perimeter 446728215
Area 9.6016283704941E+15
Altitude 128959327.59243

Triangular Pyramid

Length = n
Surface area 9.6016283704941E+15
Volume 3.8913485877181E+23
Height 70196566.705303