154297129 (number)

154297129 is an odd 9-digits composite number following 154297128 and preceding 154297130. In scientific notation, it is written as 1.54297129 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 130389000 positive integers (up to 154297129) that are relatively prime to 154297129.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million two hundred ninety-seven thousand one hundred twenty-nine

Notation

Scientific notation 1.54297129 × 10^8
Engineering notation 1.54297129 × 10^6

Prime Factorization of 154297129

Prime Factorization 7 × 7 × 71 × 44351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22042447
Product of the distinct prime numbers

The prime factorization of 154297129 is 7 × 7 × 71 × 44351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154297129)

Multiplication

n×y
n×2 308594258
n×3 462891387
n×4 617188516
n×5 771485645

Division

n÷y
n÷2 77148564.5
n÷3 51432376.333333
n÷3 38574282.25
n÷5 30859425.8

Exponentiation

ny
n2 23807604017642641
n3 3.6734449482911E+24
n4 5.6680200906087E+32
n5 8.7455922709525E+40

Nth Root

y√n
2√n 12421.639545567
3√n 536.35534768994
4√n 111.45240933047
5√n 43.418175428326

Divisors of 154297129

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154297128
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154297129 can be divided by 12 positive divisors. The sum of these divisors (counting 154297129) is 1, the average is 0.083333333333333.

Base conversion 154297129

Base System Value
2 Binary 1001001100100110001100101001
3 Ternary 101202100002212111
4 Quaternary 21030212030221
5 Quinary 304000002004
6 Senary 23151042321
8 Octal 1114461451
10 Decimal 154297129
12 Duodecimal 438103a1
16 Hexadecimal 9326329
20 Vigesimal 28472g9
36 Base36 2jv4fd

Cryptographic Hash Functions

md5 4a7acf39ee27cc2055a10175f6f967b3
sha1 07b264890c0a7ccb60685fbd0d4bbbd3f6c02320
sha256 481f83dbd627cf7737c4ae0556d265c3b830aea2f4d9703f8b2db88c5e9d5f2a
sha512 38f06d2977d3d485a7cc57a8a9611c259a7c094efc84b4aab83949a2d60f6d6334d473f23f05a29f04f7cb8ff37a9938d876cca0c21576420ff08f1eef452ae2
ripemd-160 fbe772d3ff3450574006f477570c567bc91780f2

154297129 as geometric shapes

Circle

Radius = n
Diameter 308594258
Circumference 969477453.87279
Area 7.4793793881401E+16

Sphere

Radius = n
Volume 1.5387290217224E+25
Surface area 2.991751755256E+17
Circumference 969477453.87279

Square

Length = n
Perimeter 617188516
Area 23807604017642641
Diagonal 218209092.46703

Cube

Length = n
Surface area 142845624105855846
Volume 3.6734449482911E+24
Space diagonal 267250466.89001

Equilateral Triangle

Length = n
Perimeter 462891387
Area 1.0308994941259E+16
Altitude 133625233.445

Triangular Pyramid

Length = n
Surface area 1.0308994941259E+16
Volume 4.3291963887535E+23
Height 72736364.155677