151120728 (number)

151120728 is an even 9-digits composite number following 151120727 and preceding 151120729. In scientific notation, it is written as 1.51120728 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 44323200 positive integers (up to 151120728) that are relatively prime to 151120728.

Interesting facts

Basic properties

Name

Name one hundred fifty-one million one hundred twenty thousand seven hundred twenty-eight

Notation

Scientific notation 1.51120728 × 10^8
Engineering notation 1.51120728 × 10^6

Prime Factorization of 151120728

Prime Factorization 2 × 2 × 2 × 11 × 243 × 37 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 37780182
Product of the distinct prime numbers

The prime factorization of 151120728 is 2 × 2 × 2 × 11 × 243 × 37 × 191. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 7, 46, 37, 804, 321, 443, 1371, 75681, 81202, 898845, 759281, 8397878, 3485543, 37636703, 87188565, 794459863, 224596045, 7706249387, 4905242687

Basic calculations (n = 151120728)

Multiplication

n×y
n×2 302241456
n×3 453362184
n×4 604482912
n×5 755603640

Division

n÷y
n÷2 75560364
n÷3 50373576
n÷3 37780182
n÷5 30224145.6

Exponentiation

ny
n2 22837474431249984
n3 3.4512157617319E+24
n4 5.21550238398E+32
n5 7.8817051715279E+40

Nth Root

y√n
2√n 12293.117098604
3√n 532.64928169319
4√n 110.87433020589
5√n 43.237921370456

Divisors of 151120728

1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 191, 243, 296, 382, 407, 486, 764, 814, 972, 1528, 1628, 1944, 2101, 2673, 3256, 4202, 5346, 7067, 8404, 8991, 10692, 14134, 16808, 17982, 21384, 28268, 35964, 46413, 56536, 71928, 77737, 92826, 98901, 155474, 185652, 197802, 310948, 371304, 395604, 510543, 621896, 791208, 1021086, 1717281, 2042172, 3434562, 4084344, 6869124, 13738248, 18890091, 37780182, 75560364, 151120728

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 -151120727
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 151120728 can be divided by 64 positive divisors. The sum of these divisors (counting 151120728) is 1, the average is 0.015625.

Base conversion 151120728

Base System Value
2 Binary 1001000000011110101101011000
3 Ternary 101112100201200000
4 Quaternary 21000132231120
5 Quinary 302141330403
6 Senary 22555013000
8 Octal 1100365530
10 Decimal 151120728
12 Duodecimal 4273a160
16 Hexadecimal 901eb58
20 Vigesimal 274a1g8
36 Base36 2hz1i0

Cryptographic Hash Functions

md5 58c7e231180ec878f51287628d0a4f4a
sha1 2ea66289f0e7bfdb19ab36e108a9e8d4018bcf06
sha256 f99215f2b3f57a2d8a695e3061297667b9b77da5e184ef4da82b055784bb4eb3
sha512 329627f693778a4cd46b9fe60047632d2d26c624ff1d5510f68746c9d4bba5c4315fa72d29029af90bd1700dfbcf549e0aa18a24e87f8ae7200649695cd0eb69
ripemd-160 131326e450a875afafb392fe7ddcf1d27a525be2

151120728 as geometric shapes

Circle

Radius = n
Diameter 302241456
Circumference 949519537.77988
Area 7.174604189976E+16

Sphere

Radius = n
Volume 1.4456418777347E+25
Surface area 2.8698416759904E+17
Circumference 949519537.77988

Square

Length = n
Perimeter 604482912
Area 22837474431249984
Diagonal 213716983.0933

Cube

Length = n
Surface area 137024846587499904
Volume 3.4512157617319E+24
Space diagonal 261748778.9728

Equilateral Triangle

Length = n
Perimeter 453362184
Area 9.88891650787E+15
Altitude 130874389.4864

Triangular Pyramid

Length = n
Surface area 9.88891650787E+15
Volume 4.0672967807642E+23
Height 71238994.364432