157048393 (number)

157048393 is an odd 9-digits composite number following 157048392 and preceding 157048394. In scientific notation, it is written as 1.57048393 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 150026448 positive integers (up to 157048393) that are relatively prime to 157048393.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57048393 × 10^8
Engineering notation 1.57048393 × 10^6

Prime Factorization of 157048393

Prime Factorization 23 × 859 × 7949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157048393
Product of the distinct prime numbers

The prime factorization of 157048393 is 23 × 859 × 7949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 44, 27, 129, 730, 8052, 3996, 74432, 30686, 720694, 50204, 2639793, 2973526, 93395259, 98170116, 342695073, 537034310, 7568559180, 4893741299

Basic calculations (n = 157048393)

Multiplication

n×y
n×2 314096786
n×3 471145179
n×4 628193572
n×5 785241965

Division

n÷y
n÷2 78524196.5
n÷3 52349464.333333
n÷3 39262098.25
n÷5 31409678.6

Exponentiation

ny
n2 24664197743882449
n3 3.873472620311E+24
n4 6.0832265034934E+32
n5 9.5536094662864E+40

Nth Root

y√n
2√n 12531.895028287
3√n 539.52449338697
4√n 111.94594690424
5√n 43.571920179529

Divisors of 157048393

1, 23, 859, 7949, 19757, 182827, 6828191, 157048393

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 -157048392
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 157048393 can be divided by 8 positive divisors. The sum of these divisors (counting 157048393) is 1, the average is 0.125.

Base conversion 157048393

Base System Value
2 Binary 1001010111000101111001001001
3 Ternary 101221111212220011
4 Quaternary 21113011321021
5 Quinary 310201022033
6 Senary 23330031521
8 Octal 1127057111
10 Decimal 157048393
12 Duodecimal 447185a1
16 Hexadecimal 95c5e49
20 Vigesimal 291b0jd
36 Base36 2li3bd

Cryptographic Hash Functions

md5 06746387b8e9784e0bb389de390ac962
sha1 380c23cc594b3044f281497c2aa0288c4d838997
sha256 6463db1c674bd5151765303f7207c1e1626ea862f0c71947197a790a2c240a8c
sha512 c6443cb4e1990029750a27a4d91a4586d72b73131234a7afb1e0e4392faa51e8a2ccd83a9ecb792a8d42e06235d9967e3ebcf311010ee9dae281e2780c9c297a
ripemd-160 f411149c22cf156d8406fe6a58e3a319e0babb4d

157048393 as geometric shapes

Circle

Radius = n
Diameter 314096786
Circumference 986764155.41377
Area 7.7484862438867E+16

Sphere

Radius = n
Volume 1.6225164170467E+25
Surface area 3.0993944975547E+17
Circumference 986764155.41377

Square

Length = n
Perimeter 628193572
Area 24664197743882449
Diagonal 222099967.3295

Cube

Length = n
Surface area 147985186463294694
Volume 3.873472620311E+24
Space diagonal 272015795.92304

Equilateral Triangle

Length = n
Perimeter 471145179
Area 1.0679910905083E+16
Altitude 136007897.96152

Triangular Pyramid

Length = n
Surface area 1.0679910905083E+16
Volume 4.5649312609372E+23
Height 74033322.443167