155472495 (number)

155472495 is an odd 9-digits composite number following 155472494 and preceding 155472496. In scientific notation, it is written as 1.55472495 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 81680544 positive integers (up to 155472495) that are relatively prime to 155472495.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million four hundred seventy-two thousand four hundred ninety-five

Notation

Scientific notation 1.55472495 × 10^8
Engineering notation 1.55472495 × 10^6

Prime Factorization of 155472495

Prime Factorization 3 × 5 × 67 × 154699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155472495
Product of the distinct prime numbers

The prime factorization of 155472495 is 3 × 5 × 67 × 154699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155472495)

Multiplication

n×y
n×2 310944990
n×3 466417485
n×4 621889980
n×5 777362475

Division

n÷y
n÷2 77736247.5
n÷3 51824165
n÷3 38868123.75
n÷5 31094499

Exponentiation

ny
n2 24171696701525025
n3 3.7580339945694E+24
n4 5.8427092143052E+32
n5 9.0838057910751E+40

Nth Root

y√n
2√n 12468.861014543
3√n 537.71380857542
4√n 111.66405426342
5√n 43.48412280943

Divisors of 155472495

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 -155472494
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 155472495 can be divided by 16 positive divisors. The sum of these divisors (counting 155472495) is 1, the average is 0.0625.

Base conversion 155472495

Base System Value
2 Binary 1001010001000101001001101111
3 Ternary 101211112211011120
4 Quaternary 21101011021233
5 Quinary 304300104440
6 Senary 23232152023
8 Octal 1121051157
10 Decimal 155472495
12 Duodecimal 44098613
16 Hexadecimal 944526f
20 Vigesimal 28be14f
36 Base36 2kkbcf

Cryptographic Hash Functions

md5 56c24e4a37b3439cfb818253af6016c2
sha1 acb32ae88ba13b6b4c1d2548e27825f822c8a82b
sha256 78b3bea2fb85cc8ef34542ce332a40cabc7b061b85fc931591bbf0ccde117b50
sha512 35a24486675450f90a42ff6de9c8ef43ea3859997f602642586f26d33103cb9b81a91d85d3b723823401a727384164905a156067aa528436a8e4d44493195abe
ripemd-160 d699d756d79c256c8045bf7493b66b2348e753bd

155472495 as geometric shapes

Circle

Radius = n
Diameter 310944990
Circumference 976862496.25455
Area 7.5937624782312E+16

Sphere

Radius = n
Volume 1.5741615985706E+25
Surface area 3.0375049912925E+17
Circumference 976862496.25455

Square

Length = n
Perimeter 621889980
Area 24171696701525025
Diagonal 219871311.00498

Cube

Length = n
Surface area 145030180209150150
Volume 3.7580339945694E+24
Space diagonal 269286260.5195

Equilateral Triangle

Length = n
Perimeter 466417485
Area 1.0466651698047E+16
Altitude 134643130.25975

Triangular Pyramid

Length = n
Surface area 1.0466651698047E+16
Volume 4.4288855358159E+23
Height 73290437.001661