154413897 (number)

154413897 is an odd 9-digits composite number following 154413896 and preceding 154413898. In scientific notation, it is written as 1.54413897 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 93160080 positive integers (up to 154413897) that are relatively prime to 154413897.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred thirteen thousand eight hundred ninety-seven

Notation

Scientific notation 1.54413897 × 10^8
Engineering notation 1.54413897 × 10^6

Prime Factorization of 154413897

Prime Factorization 3 × 11 × 223 × 20983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 154413897
Product of the distinct prime numbers

The prime factorization of 154413897 is 3 × 11 × 223 × 20983. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154413897)

Multiplication

n×y
n×2 308827794
n×3 463241691
n×4 617655588
n×5 772069485

Division

n÷y
n÷2 77206948.5
n÷3 51471299
n÷3 38603474.25
n÷5 30882779.4

Exponentiation

ny
n2 23843651586726609
n3 3.6817911602167E+24
n4 5.6851972098921E+32
n5 8.7787345639297E+40

Nth Root

y√n
2√n 12426.338841348
3√n 536.49061343681
4√n 111.47348941048
5√n 43.424744986094

Divisors of 154413897

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 -154413896
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 154413897 can be divided by 16 positive divisors. The sum of these divisors (counting 154413897) is 1, the average is 0.0625.

Base conversion 154413897

Base System Value
2 Binary 1001001101000010101101001001
3 Ternary 101202120001001020
4 Quaternary 21031002231021
5 Quinary 304012221042
6 Senary 23153343053
8 Octal 1115025511
10 Decimal 154413897
12 Duodecimal 43867a89
16 Hexadecimal 9342b49
20 Vigesimal 2851eeh
36 Base36 2jxmix

Cryptographic Hash Functions

md5 731e16ef3292387ca4385ca80d5612c3
sha1 80a0818417eb4fdf67407529c8fb80bef66eb2fe
sha256 6dc5b215ff636b27b8745bdfec2118bc2cbf87609e2a3c2a502ffb18f7882e0e
sha512 0ea7a94b7bd047b19c62cd64077b219fa0f410cd868ca1717727f50c02b60d0bbed66f09d9447cb63a78cdf52146561f6592f02f236f30144662b4ec649ab85a
ripemd-160 a6347644d221e88b583949fe01cfa00ae6ff918d

154413897 as geometric shapes

Circle

Radius = n
Diameter 308827794
Circumference 970211128.85474
Area 7.4907040659615E+16

Sphere

Radius = n
Volume 1.5422250747985E+25
Surface area 2.9962816263846E+17
Circumference 970211128.85474

Square

Length = n
Perimeter 617655588
Area 23843651586726609
Diagonal 218374227.35628

Cube

Length = n
Surface area 143061909520359654
Volume 3.6817911602167E+24
Space diagonal 267452714.99871

Equilateral Triangle

Length = n
Perimeter 463241691
Area 1.0324603996545E+16
Altitude 133726357.49935

Triangular Pyramid

Length = n
Surface area 1.0324603996545E+16
Volume 4.3390324938365E+23
Height 72791409.118761