154484457 (number)

154484457 is an odd 9-digits composite number following 154484456 and preceding 154484458. In scientific notation, it is written as 1.54484457 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 96809472 positive integers (up to 154484457) that are relatively prime to 154484457.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred eighty-four thousand four hundred fifty-seven

Notation

Scientific notation 1.54484457 × 10^8
Engineering notation 1.54484457 × 10^6

Prime Factorization of 154484457

Prime Factorization 3 × 17 × 1129 × 2683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 154484457
Product of the distinct prime numbers

The prime factorization of 154484457 is 3 × 17 × 1129 × 2683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154484457)

Multiplication

n×y
n×2 308968914
n×3 463453371
n×4 617937828
n×5 772422285

Division

n÷y
n÷2 77242228.5
n÷3 51494819
n÷3 38621114.25
n÷5 30896891.4

Exponentiation

ny
n2 23865447454584849
n3 3.6868406910836E+24
n4 5.6955958220755E+32
n5 8.798810278648E+40

Nth Root

y√n
2√n 12429.177647777
3√n 536.57231811478
4√n 111.48622178447
5√n 43.428712880393

Divisors of 154484457

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 -154484456
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 154484457 can be divided by 16 positive divisors. The sum of these divisors (counting 154484457) is 1, the average is 0.0625.

Base conversion 154484457

Base System Value
2 Binary 1001001101010011111011101001
3 Ternary 101202200121211120
4 Quaternary 21031103323221
5 Quinary 304022000312
6 Senary 23155045453
8 Octal 1115237351
10 Decimal 154484457
12 Duodecimal 438a0889
16 Hexadecimal 9353ee9
20 Vigesimal 285ab2h
36 Base36 2jz4yx

Cryptographic Hash Functions

md5 f7e4d24b69b4cc755fefaef19b2be7a0
sha1 3e42a54ea3ad395fe2312b35f12c2fccc418dcc5
sha256 2cd7fe2d3fe1feae1d6a41eb4c38bb294ff978f31f6ef186e7f59bf07d676eb3
sha512 eeb5326ee7c676b8ad475a32a202c0428c9dd4de2f5c1e5617061dc281ffc9580e036b184238d562293d52965a7d55d14fe8b13d048d9989526acdb3f88ad191
ripemd-160 5a740edf3e4931d7f0209057c158685fc7a90cc3

154484457 as geometric shapes

Circle

Radius = n
Diameter 308968914
Circumference 970654470.41002
Area 7.4975514397957E+16

Sphere

Radius = n
Volume 1.5443402173419E+25
Surface area 2.9990205759183E+17
Circumference 970654470.41002

Square

Length = n
Perimeter 617937828
Area 23865447454584849
Diagonal 218474014.26524

Cube

Length = n
Surface area 143192684727509094
Volume 3.6868406910836E+24
Space diagonal 267574928.50369

Equilateral Triangle

Length = n
Perimeter 463453371
Area 1.0334041884177E+16
Altitude 133787464.25184

Triangular Pyramid

Length = n
Surface area 1.0334041884177E+16
Volume 4.3449834230328E+23
Height 72824671.421748