154489734 (number)

154489734 is an even 9-digits composite number following 154489733 and preceding 154489735. In scientific notation, it is written as 1.54489734 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 44139816 positive integers (up to 154489734) that are relatively prime to 154489734.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.54489734 × 10^8
Engineering notation 1.54489734 × 10^6

Prime Factorization of 154489734

Prime Factorization 2 × 27 × 7 × 408703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 154489734
Product of the distinct prime numbers

The prime factorization of 154489734 is 2 × 27 × 7 × 408703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 85, 81, 820, 731, 2456, 4542, 96352, 66461, 728757, 310690, 7737685, 231880, 30548611, 18792509, 167950794, 240825278, 5002900324, 218719068

Basic calculations (n = 154489734)

Multiplication

n×y
n×2 308979468
n×3 463469202
n×4 617958936
n×5 772448670

Division

n÷y
n÷2 77244867
n÷3 51496578
n÷3 38622433.5
n÷5 30897946.8

Exponentiation

ny
n2 23867077911390756
n3 3.687218517888E+24
n4 5.696374080284E+32
n5 8.8003131642756E+40

Nth Root

y√n
2√n 12429.389928713
3√n 536.57842759647
4√n 111.48717383051
5√n 43.429009570677

Divisors of 154489734

1, 2, 7, 14, 27, 54, 189, 378, 408703, 817406, 2860921, 5721842, 11034981, 22069962, 77244867, 154489734

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 -154489733
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 154489734 can be divided by 16 positive divisors. The sum of these divisors (counting 154489734) is 1, the average is 0.0625.

Base conversion 154489734

Base System Value
2 Binary 1001001101010101001110000110
3 Ternary 101202200220002000
4 Quaternary 21031111032012
5 Quinary 304022132414
6 Senary 23155130130
8 Octal 1115251606
10 Decimal 154489734
12 Duodecimal 438a3946
16 Hexadecimal 9355386
20 Vigesimal 285b46e
36 Base36 2jz91i

Cryptographic Hash Functions

md5 560d3188853005e41f18f45d028deba5
sha1 cc07001f8291e34996c800572335cd8761c7447c
sha256 a95757dfdd2527abb190200971a9b35ffb03b9cca84fa795694c60b2e6f59d1e
sha512 dcd0cacaf0f05293eb9db5054a135802574448315db86f515bf846100f3d92c4bcecca6a7131606e5c18e3ff498f0eb308f5376682449d14a79087e2fc5a2151
ripemd-160 9ded7cf4e96e9cd358e8aec15f87e5c29042e91d

154489734 as geometric shapes

Circle

Radius = n
Diameter 308979468
Circumference 970687626.77888
Area 7.498063662908E+16

Sphere

Radius = n
Volume 1.5444984810636E+25
Surface area 2.9992254651632E+17
Circumference 970687626.77888

Square

Length = n
Perimeter 617958936
Area 23867077911390756
Diagonal 218481477.07021

Cube

Length = n
Surface area 143202467468344536
Volume 3.687218517888E+24
Space diagonal 267584068.5358

Equilateral Triangle

Length = n
Perimeter 463469202
Area 1.0334747892683E+16
Altitude 133792034.2679

Triangular Pyramid

Length = n
Surface area 1.0334747892683E+16
Volume 4.3454286961921E+23
Height 72827159.023404