455156728 (number)

455156728 is an even 9-digits composite number following 455156727 and preceding 455156729. In scientific notation, it is written as 4.55156728 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 64 positive divisors. There are 204183936 positive integers (up to 455156728) that are relatively prime to 455156728.

Interesting facts

Basic properties

Name

Name four hundred fifty-five million one hundred fifty-six thousand seven hundred twenty-eight

Notation

Scientific notation 4.55156728 × 10^8
Engineering notation 4.55156728 × 10^6

Prime Factorization of 455156728

Prime Factorization 2 × 2 × 2 × 83 × 13 × 67 × 787

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 113789182
Product of the distinct prime numbers

The prime factorization of 455156728 is 2 × 2 × 2 × 83 × 13 × 67 × 787. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 63, 28, 226, 933, 7673, 9450, 71492, 3452, 782727, 952044, 8462569, 2654486, 59630484, 19556303, 503750871, 714624514, 5706132692, 5700672320

Basic calculations (n = 455156728)

Multiplication

n×y
n×2 910313456
n×3 1365470184
n×4 1820626912
n×5 2275783640

Division

n÷y
n÷2 227578364
n÷3 151718909.33333
n÷3 113789182
n÷5 91031345.6

Exponentiation

ny
n2 207167647043665984
n3 9.4293748375854E+25
n4 4.2918433981609E+34
n5 1.9534613981953E+43

Nth Root

y√n
2√n 21334.402452377
3√n 769.22546955733
4√n 146.06300850105
5√n 53.905390109643

Divisors of 455156728

1, 2, 4, 8, 13, 26, 52, 67, 83, 104, 134, 166, 268, 332, 536, 664, 787, 871, 1079, 1574, 1742, 2158, 3148, 3484, 4316, 5561, 6296, 6968, 8632, 10231, 11122, 20462, 22244, 40924, 44488, 52729, 65321, 72293, 81848, 105458, 130642, 144586, 210916, 261284, 289172, 421832, 522568, 578344, 685477, 849173, 1370954, 1698346, 2741908, 3396692, 4376507, 5483816, 6793384, 8753014, 17506028, 35012056, 56894591, 113789182, 227578364, 455156728

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -455156727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 455156728 can be divided by 64 positive divisors. The sum of these divisors (counting 455156728) is 1, the average is 0.015625.

Base conversion 455156728

Base System Value
2 Binary 11011001000010010001111111000
3 Ternary 1011201110100122121
4 Quaternary 123020102033320
5 Quinary 1413010003403
6 Senary 113055331024
8 Octal 3310221770
10 Decimal 455156728
12 Duodecimal 108520a74
16 Hexadecimal 1b2123f8
20 Vigesimal 724ebg8
36 Base36 7izl6g

Cryptographic Hash Functions

md5 4dc69aeb472ceeb5060a28418282340e
sha1 119f23e8e5b4776db8fe791aae037b8ad31b1a61
sha256 550b34d67563fc551ce8018ef48f9d90af4ffaf21780724d9f4aaec467b86b99
sha512 b0971c718eac0610a8928d68116a97b5e7714b257608b0d0af3bccc436061af7dd50813c36775a08f0a1f3274f1013e2bcfa1902edc6c7561a11377ec97cfb5e
ripemd-160 86c078c79c0a15404be5f9703609390ac2de13b2

455156728 as geometric shapes

Circle

Radius = n
Diameter 910313456
Circumference 2859834065.8335
Area 6.5083635801386E+17

Sphere

Radius = n
Volume 3.9497672956937E+26
Surface area 2.6033454320555E+18
Circumference 2859834065.8335

Square

Length = n
Perimeter 1820626912
Area 207167647043665984
Diagonal 643688817.74296

Cube

Length = n
Surface area 1243005882261995904
Volume 9.4293748375854E+25
Space diagonal 788354578.30281

Equilateral Triangle

Length = n
Perimeter 1365470184
Area 8.9706222591031E+16
Altitude 394177289.1514

Triangular Pyramid

Length = n
Surface area 8.9706222591031E+16
Volume 1.1112624816677E+25
Height 214562939.24765