155445041 (number)

155445041 is an odd 9-digits prime number following 155445040 and preceding 155445042. In scientific notation, it is written as 1.55445041 × 10^8. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 155445040 positive integers (up to 155445041) that are relatively prime to 155445041.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million four hundred forty-five thousand forty-one

Notation

Scientific notation 1.55445041 × 10^8
Engineering notation 1.55445041 × 10^6

Prime Factorization of 155445041

Prime Factorization 155445041

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 155445041
Product of the distinct prime numbers

The prime factorization of 155445041 is 155445041. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 7, 74, 63, 912, 238, 7723, 7238, 95640, 89539, 125237, 808142, 6589786, 7331740, 70072813, 71936710, 585071606, 883436453, 435330469, 8965739052

Basic calculations (n = 155445041)

Multiplication

n×y
n×2 310890082
n×3 466335123
n×4 621780164
n×5 777225205

Division

n÷y
n÷2 77722520.5
n÷3 51815013.666667
n÷3 38861260.25
n÷5 31089008.2

Exponentiation

ny
n2 24163160771491681
n3 3.7560435168141E+24
n4 5.8385833846895E+32
n5 9.0757883361498E+40

Nth Root

y√n
2√n 12467.76006346
3√n 537.6821561087
4√n 111.65912440755
5√n 43.482586978363

Divisors of 155445041

1, 155445041

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 155445042
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 77722521
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12467.760103563
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999871337
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155445041 can be divided by 2 positive divisors. The sum of these divisors (counting 155445041) is 155445042, the average is 77722521.

Base conversion 155445041

Base System Value
2 Binary 1001010000111110011100110001
3 Ternary 101211111102111202
4 Quaternary 21100332130301
5 Quinary 304243220131
6 Senary 23231420545
8 Octal 1120763461
10 Decimal 155445041
12 Duodecimal 44084755
16 Hexadecimal 943e731
20 Vigesimal 28bacc1
36 Base36 2kjq5t

Cryptographic Hash Functions

md5 e8a292db62fc8ac9739d4bc4afb53524
sha1 1107b85e6b0c6bfbbe957513a85a8d71f8e813d0
sha256 a91e7ebac83d45d8c1b18756546bf13c0e33f1e7a86eb31a20ba5adb1c048fa9
sha512 415c718727a0ef846786c13dda51c0b50159c72248aeba268287884700ec5d116ac3335550be05340d257c05c539d88a6ce1206b489ba484255299fdc31ea9a8
ripemd-160 a107d9767bc8fb7a100135756dc50d9231ef5253

155445041 as geometric shapes

Circle

Radius = n
Diameter 310890082
Circumference 976689997.68513
Area 7.5910808367227E+16

Sphere

Radius = n
Volume 1.5733278291982E+25
Surface area 3.0364323346891E+17
Circumference 976689997.68513

Square

Length = n
Perimeter 621780164
Area 24163160771491681
Diagonal 219832485.18584

Cube

Length = n
Surface area 144978964628950086
Volume 3.7560435168141E+24
Space diagonal 269238708.79663

Equilateral Triangle

Length = n
Perimeter 466335123
Area 1.046295553192E+16
Altitude 134619354.39831

Triangular Pyramid

Length = n
Surface area 1.046295553192E+16
Volume 4.426539735285E+23
Height 73277495.061947