154489074 (number)

154489074 is an even 9-digits composite number following 154489073 and preceding 154489075. In scientific notation, it is written as 1.54489074 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 51473840 positive integers (up to 154489074) that are relatively prime to 154489074.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred eighty-nine thousand seventy-four

Notation

Scientific notation 1.54489074 × 10^8
Engineering notation 1.54489074 × 10^6

Prime Factorization of 154489074

Prime Factorization 2 × 3 × 3191 × 8069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 154489074
Product of the distinct prime numbers

The prime factorization of 154489074 is 2 × 3 × 3191 × 8069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 9, 72, 66, 287, 5845, 9562, 26414, 92884, 465105, 299833, 7695079, 3891483, 47950271, 31482601, 74924587, 232190523, 3116830305, 3700879399

Basic calculations (n = 154489074)

Multiplication

n×y
n×2 308978148
n×3 463467222
n×4 617956296
n×5 772445370

Division

n÷y
n÷2 77244537
n÷3 51496358
n÷3 38622268.5
n÷5 30897814.8

Exponentiation

ny
n2 23866873985377476
n3 3.6871712612757E+24
n4 5.6962767383389E+32
n5 8.8001251855371E+40

Nth Root

y√n
2√n 12429.363378709
3√n 536.57766348471
4√n 111.48705475843
5√n 43.428972463751

Divisors of 154489074

1, 2, 3, 6, 3191, 6382, 8069, 9573, 16138, 19146, 24207, 48414, 25748179, 51496358, 77244537, 154489074

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 -154489073
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 154489074 can be divided by 16 positive divisors. The sum of these divisors (counting 154489074) is 1, the average is 0.0625.

Base conversion 154489074

Base System Value
2 Binary 1001001101010101000011110010
3 Ternary 101202200212011120
4 Quaternary 21031111003302
5 Quinary 304022122244
6 Senary 23155123110
8 Octal 1115250362
10 Decimal 154489074
12 Duodecimal 438a3496
16 Hexadecimal 93550f2
20 Vigesimal 285b2de
36 Base36 2jz8j6

Cryptographic Hash Functions

md5 dae4412bd3c8ac84a6e5962a9e5752c9
sha1 77c2078a4adf022bbfcd5c8776b764ac3fee03aa
sha256 15435958d6000f6f97390793780a1874957391eb5ac6113838da8ab35e6e51c5
sha512 5934c4dcafb56d0bbf746c28e68c6b3773f0b760ad6482241479b20bf20c9ab2c55500fa5fa453a6e3b3bd25c0338b9eba427db595a2ce672f19d54bfce145ba
ripemd-160 627afa0a75afae6d7a2a6c5dbd8d7aa61fe29de1

154489074 as geometric shapes

Circle

Radius = n
Diameter 308978148
Circumference 970683479.87658
Area 7.4979995976615E+16

Sphere

Radius = n
Volume 1.5444786862601E+25
Surface area 2.9991998390646E+17
Circumference 970683479.87658

Square

Length = n
Perimeter 617956296
Area 23866873985377476
Diagonal 218480543.68926

Cube

Length = n
Surface area 143201243912264856
Volume 3.6871712612757E+24
Space diagonal 267582925.38227

Equilateral Triangle

Length = n
Perimeter 463467222
Area 1.0334659590129E+16
Altitude 133791462.69113

Triangular Pyramid

Length = n
Surface area 1.0334659590129E+16
Volume 4.3453730037403E+23
Height 72826847.89642