157048693 (number)

157048693 is an odd 9-digits composite number following 157048692 and preceding 157048694. In scientific notation, it is written as 1.57048693 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 156171148 positive integers (up to 157048693) that are relatively prime to 157048693.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57048693 × 10^8
Engineering notation 1.57048693 × 10^6

Prime Factorization of 157048693

Prime Factorization 179 × 877367

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157048693
Product of the distinct prime numbers

The prime factorization of 157048693 is 179 × 877367. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 54, 53, 384, 828, 6103, 9931, 16102, 17927, 544937, 631604, 2167707, 1104252, 57399674, 40260157, 39461256, 41313205, 3686721469, 7360090518

Basic calculations (n = 157048693)

Multiplication

n×y
n×2 314097386
n×3 471146079
n×4 628194772
n×5 785243465

Division

n÷y
n÷2 78524346.5
n÷3 52349564.333333
n÷3 39262173.25
n÷5 31409738.6

Exponentiation

ny
n2 24664291973008249
n3 3.8734948181313E+24
n4 6.083272985298E+32
n5 9.5537007150326E+40

Nth Root

y√n
2√n 12531.90699774
3√n 539.52483692703
4√n 111.94600036509
5√n 43.571936826074

Divisors of 157048693

1, 179, 877367, 157048693

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157048692
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157048693 can be divided by 4 positive divisors. The sum of these divisors (counting 157048693) is 1, the average is 0.25.

Base conversion 157048693

Base System Value
2 Binary 1001010111000101111101110101
3 Ternary 101221111220022021
4 Quaternary 21113011331311
5 Quinary 310201024233
6 Senary 23330033141
8 Octal 1127057565
10 Decimal 157048693
12 Duodecimal 447187b1
16 Hexadecimal 95c5f75
20 Vigesimal 291b1ed
36 Base36 2li3jp

Cryptographic Hash Functions

md5 59389293b1a36b050530a453abe34c62
sha1 79130b7b878c68db709a87af8d609ad94fd16d1c
sha256 833d513bdc28dffa0060b5665b7bac07b43098079a77ba8c6954e24d7fc7d8e2
sha512 1771ddffa0436f9dc37f6383d124ff23f7d5e78ab75eb9d69049ff8a05d2243eda879a5a29ae783aa44d4910c18bb16c571b2d5a708ffda6bf7f54e0ce191127
ripemd-160 12305d54dc5440304402f47f5349180612ce1413

157048693 as geometric shapes

Circle

Radius = n
Diameter 314097386
Circumference 986766040.36936
Area 7.7485158468396E+16

Sphere

Radius = n
Volume 1.6225257152479E+25
Surface area 3.0994063387359E+17
Circumference 986766040.36936

Square

Length = n
Perimeter 628194772
Area 24664291973008249
Diagonal 222100391.59357

Cube

Length = n
Surface area 147985751838049494
Volume 3.8734948181313E+24
Space diagonal 272016315.53829

Equilateral Triangle

Length = n
Perimeter 471146079
Area 1.0679951707491E+16
Altitude 136008157.76914

Triangular Pyramid

Length = n
Surface area 1.0679951707491E+16
Volume 4.5649574213194E+23
Height 74033463.864523