157048390 (number)

157048390 is an even 9-digits composite number following 157048389 and preceding 157048391. In scientific notation, it is written as 1.57048390 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 62783424 positive integers (up to 157048390) that are relatively prime to 157048390.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-eight thousand three hundred ninety

Notation

Scientific notation 1.57048390 × 10^8
Engineering notation 1.57048390 × 10^6

Prime Factorization of 157048390

Prime Factorization 2 × 5 × 2377 × 6607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157048390
Product of the distinct prime numbers

The prime factorization of 157048390 is 2 × 5 × 2377 × 6607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 11, 78, 308, 558, 1272, 8778, 17391, 82813, 43550, 218303, 8798700, 9414944, 43078406, 96657907, 766873855, 892905344, 7116650442, 8588157641

Basic calculations (n = 157048390)

Multiplication

n×y
n×2 314096780
n×3 471145170
n×4 628193560
n×5 785241950

Division

n÷y
n÷2 78524195
n÷3 52349463.333333
n÷3 39262097.5
n÷5 31409678

Exponentiation

ny
n2 24664196801592100
n3 3.8734723983332E+24
n4 6.0832260386767E+32
n5 9.5536085538025E+40

Nth Root

y√n
2√n 12531.894908592
3√n 539.52448995157
4√n 111.94594636963
5√n 43.571920013063

Divisors of 157048390

1, 2, 5, 10, 2377, 4754, 6607, 11885, 13214, 23770, 33035, 66070, 15704839, 31409678, 78524195, 157048390

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 -157048389
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 157048390 can be divided by 16 positive divisors. The sum of these divisors (counting 157048390) is 1, the average is 0.0625.

Base conversion 157048390

Base System Value
2 Binary 1001010111000101111001000110
3 Ternary 101221111212220001
4 Quaternary 21113011321012
5 Quinary 310201022030
6 Senary 23330031514
8 Octal 1127057106
10 Decimal 157048390
12 Duodecimal 4471859a
16 Hexadecimal 95c5e46
20 Vigesimal 291b0ja
36 Base36 2li3ba

Cryptographic Hash Functions

md5 baf3c1e97151b10b879bd62916eb63ce
sha1 80c15fe5caa9230adfe677d7db0ae038d91efad4
sha256 bc160358775d8e78e803b29ab59d01ea6899322218c7585717cadef5a6bde94c
sha512 a47108789ef9e7113657875cd4d015d8a5603374f4996fa29f048f824fcfbcdcbecf76b5d4bf5e6bef9558e53ce880188431ca91a3d93aecc1c2f4a32f95f859
ripemd-160 302c96e1f7ab80384d41fe7f013ff720c1949073

157048390 as geometric shapes

Circle

Radius = n
Diameter 314096780
Circumference 986764136.56421
Area 7.7484859478575E+16

Sphere

Radius = n
Volume 1.6225163240649E+25
Surface area 3.099394379143E+17
Circumference 986764136.56421

Square

Length = n
Perimeter 628193560
Area 24664196801592100
Diagonal 222099963.08686

Cube

Length = n
Surface area 147985180809552600
Volume 3.8734723983332E+24
Space diagonal 272015790.72689

Equilateral Triangle

Length = n
Perimeter 471145170
Area 1.0679910497059E+16
Altitude 136007895.36345

Triangular Pyramid

Length = n
Surface area 1.0679910497059E+16
Volume 4.5649309993339E+23
Height 74033321.028953