157003691 (number)

157003691 is an odd 9-digits composite number following 157003690 and preceding 157003692. In scientific notation, it is written as 1.57003691 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 138672000 positive integers (up to 157003691) that are relatively prime to 157003691.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57003691 × 10^8
Engineering notation 1.57003691 × 10^6

Prime Factorization of 157003691

Prime Factorization 13 × 37 × 61 × 5351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157003691
Product of the distinct prime numbers

The prime factorization of 157003691 is 13 × 37 × 61 × 5351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 63, 51, 108, 823, 9040, 2682, 15819, 33311, 984500, 461439, 2914164, 4242187, 48157687, 57220550, 34144896, 634098229, 4812388686, 1384500225

Basic calculations (n = 157003691)

Multiplication

n×y
n×2 314007382
n×3 471011073
n×4 628014764
n×5 785018455

Division

n÷y
n÷2 78501845.5
n÷3 52334563.666667
n÷3 39250922.75
n÷5 31400738.2

Exponentiation

ny
n2 24650158987623481
n3 3.8701659447937E+24
n4 6.0763033811511E+32
n5 9.5400205847651E+40

Nth Root

y√n
2√n 12530.111372211
3√n 539.47329873694
4√n 111.9379800256
5√n 43.569439448923

Divisors of 157003691

1, 13, 37, 61, 481, 793, 2257, 5351, 29341, 69563, 197987, 326411, 2573831, 4243343, 12077207, 157003691

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 -157003690
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 157003691 can be divided by 16 positive divisors. The sum of these divisors (counting 157003691) is 1, the average is 0.0625.

Base conversion 157003691

Base System Value
2 Binary 1001010110111010111110101011
3 Ternary 101221102121120112
4 Quaternary 21112322332223
5 Quinary 310143104231
6 Senary 23325044535
8 Octal 1126727653
10 Decimal 157003691
12 Duodecimal 446b674b
16 Hexadecimal 95bafab
20 Vigesimal 291594b
36 Base36 2lh4tn

Cryptographic Hash Functions

md5 d79f0fa103ad72283668c4fcdfd2b1a3
sha1 19431efa8095a726dd1a79c3e095d54071035f6a
sha256 431e711a02bbc4355d2da076164cdd859671c1e4c9ad5b6ff3f58d08b3c237ab
sha512 7a281220ef3585ff7403308e9b103a61e4a289da94de63ef4eb71d88fa80dc566f88b77fd9e33b0a88699ee2dc2fb2147ff83cad4a92bf199b41039d47f21924
ripemd-160 72f0d049df75b327cadbceeec45ef44de7031486

157003691 as geometric shapes

Circle

Radius = n
Diameter 314007382
Circumference 986483284.46416
Area 7.7440758385338E+16

Sphere

Radius = n
Volume 1.621131320045E+25
Surface area 3.0976303354135E+17
Circumference 986483284.46416

Square

Length = n
Perimeter 628014764
Area 24650158987623481
Diagonal 222036749.15483

Cube

Length = n
Surface area 147900953925740886
Volume 3.8701659447937E+24
Space diagonal 271938369.78784

Equilateral Triangle

Length = n
Perimeter 471011073
Area 1.0673831945304E+16
Altitude 135969184.89392

Triangular Pyramid

Length = n
Surface area 1.0673831945304E+16
Volume 4.5610343064681E+23
Height 74012249.718278