155756057 (number)

155756057 is an odd 9-digits composite number following 155756056 and preceding 155756058. In scientific notation, it is written as 1.55756057 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 143742720 positive integers (up to 155756057) that are relatively prime to 155756057.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million seven hundred fifty-six thousand fifty-seven

Notation

Scientific notation 1.55756057 × 10^8
Engineering notation 1.55756057 × 10^6

Prime Factorization of 155756057

Prime Factorization 167 × 1411 × 661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155756057
Product of the distinct prime numbers

The prime factorization of 155756057 is 167 × 1411 × 661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 83, 23, 760, 431, 9764, 7696, 41038, 9875, 916379, 166632, 6693914, 143595, 17708592, 62570114, 786183785, 793470643, 357016611, 3454172309

Basic calculations (n = 155756057)

Multiplication

n×y
n×2 311512114
n×3 467268171
n×4 623024228
n×5 778780285

Division

n÷y
n÷2 77878028.5
n÷3 51918685.666667
n÷3 38939014.25
n÷5 31151211.4

Exponentiation

ny
n2 24259949292187249
n3 3.778634044771E+24
n4 5.885451396595E+32
n5 9.1669470319878E+40

Nth Root

y√n
2√n 12480.22664057
3√n 538.04051716432
4√n 111.71493472482
5√n 43.499973148746

Divisors of 155756057

1, 167, 661, 1411, 110387, 235637, 932671, 155756057

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155756056
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155756057 can be divided by 8 positive divisors. The sum of these divisors (counting 155756057) is 1, the average is 0.125.

Base conversion 155756057

Base System Value
2 Binary 1001010010001010011000011001
3 Ternary 101212002020010212
4 Quaternary 21102022120121
5 Quinary 304333143212
6 Senary 23242220505
8 Octal 1122123031
10 Decimal 155756057
12 Duodecimal 441b4735
16 Hexadecimal 948a619
20 Vigesimal 28d9a2h
36 Base36 2kqe55

Cryptographic Hash Functions

md5 ca7f7f4250948c0c7626fd7d08e0587f
sha1 208bef19099b5fa8e9fad1559f92851155ab6ea8
sha256 38f58c9e2df96787c295d9fbfbcc1222f02a11408240ef31e0df70640ebbcab3
sha512 a8192903e92d631a2af19bf355c64cbdf737f1b10ee4ec0c7cced4e8e81d1199c893ae883771ffb16abb1feaed290ff06b26f70340d2af30dc7cdbad054ee262
ripemd-160 05dde8541b0c39b4941ddff868f216a55e80b374

155756057 as geometric shapes

Circle

Radius = n
Diameter 311512114
Circumference 978644168.84663
Area 7.6214878472796E+16

Sphere

Radius = n
Volume 1.5827905274209E+25
Surface area 3.0485951389119E+17
Circumference 978644168.84663

Square

Length = n
Perimeter 623024228
Area 24259949292187249
Diagonal 220272328.23116

Cube

Length = n
Surface area 145559695753123494
Volume 3.778634044771E+24
Space diagonal 269777404.31059

Equilateral Triangle

Length = n
Perimeter 467268171
Area 1.0504866190778E+16
Altitude 134888702.1553

Triangular Pyramid

Length = n
Surface area 1.0504866190778E+16
Volume 4.4531629277999E+23
Height 73424109.410386