385087157 (number)

385087157 is an odd 9-digits composite number following 385087156 and preceding 385087158. In scientific notation, it is written as 3.85087157 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 296447040 positive integers (up to 385087157) that are relatively prime to 385087157.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million eighty-seven thousand one hundred fifty-seven

Notation

Scientific notation 3.85087157 × 10^8
Engineering notation 3.85087157 × 10^6

Prime Factorization of 385087157

Prime Factorization 13 × 7 × 37 × 114371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 385087157
Product of the distinct prime numbers

The prime factorization of 385087157 is 13 × 7 × 37 × 114371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 38, 28, 668, 952, 3796, 4223, 27490, 88003, 444541, 902934, 5131882, 1920069, 14304814, 85150221, 700451484, 859899703, 2012753753, 3436082445

Basic calculations (n = 385087157)

Multiplication

n×y
n×2 770174314
n×3 1155261471
n×4 1540348628
n×5 1925435785

Division

n÷y
n÷2 192543578.5
n÷3 128362385.66667
n÷3 96271789.25
n÷5 77017431.4

Exponentiation

ny
n2 148292118486342649
n3 5.7105390313413E+25
n4 2.1990552405167E+34
n5 8.4682793065655E+42

Nth Root

y√n
2√n 19623.637710679
3√n 727.53352671587
4√n 140.08439495775
5√n 52.132890736081

Divisors of 385087157

1, 7, 13, 37, 91, 259, 481, 3367, 114371, 800597, 1486823, 4231727, 10407761, 29622089, 55012451, 385087157

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 -385087156
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 385087157 can be divided by 16 positive divisors. The sum of these divisors (counting 385087157) is 1, the average is 0.0625.

Base conversion 385087157

Base System Value
2 Binary 10110111100111111011010110101
3 Ternary 222211121110021022
4 Quaternary 112330333122311
5 Quinary 1242040242112
6 Senary 102113430525
8 Octal 2674773265
10 Decimal 385087157
12 Duodecimal a8b6b445
16 Hexadecimal 16f3f6b5
20 Vigesimal 606fhhh
36 Base36 6d9r5h

Cryptographic Hash Functions

md5 7e0cc820400d620f0796ac2692713fcb
sha1 6ce5048d3b8ae5715b1d395ba21469ad88f571a7
sha256 0ffc0a4c5d75f11aefb81c92c95d7c7d51137fae850e41ef4856810445780a4d
sha512 93669813dde077182e97b82a95274539831e6c2e5d0bde174827d7f506b9189c2f03881e2639df8065f7d93082c2d64fc471423d694e2b554c146b457fbd6e6b
ripemd-160 0e7aafd8caa7cf7052f7dc7d5accc7c7c0e0fef5

385087157 as geometric shapes

Circle

Radius = n
Diameter 770174314
Circumference 2419573966.846
Area 4.6587343002196E+17

Sphere

Radius = n
Volume 2.3920249958533E+26
Surface area 1.8634937200878E+18
Circumference 2419573966.846

Square

Length = n
Perimeter 1540348628
Area 148292118486342649
Diagonal 544595480.1251

Cube

Length = n
Surface area 889752710918055894
Volume 5.7105390313413E+25
Space diagonal 666990521.26625

Equilateral Triangle

Length = n
Perimeter 1155261471
Area 6.4212370895092E+16
Altitude 333495260.63313

Triangular Pyramid

Length = n
Surface area 6.4212370895092E+16
Volume 6.7299347888198E+24
Height 181531826.70837