157036745 (number)

157036745 is an odd 9-digits composite number following 157036744 and preceding 157036746. In scientific notation, it is written as 1.57036745 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 125629392 positive integers (up to 157036745) that are relatively prime to 157036745.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57036745 × 10^8
Engineering notation 1.57036745 × 10^6

Prime Factorization of 157036745

Prime Factorization 5 × 31407349

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157036745
Product of the distinct prime numbers

The prime factorization of 157036745 is 5 × 31407349. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 26, 99, 95, 20, 5301, 8025, 23489, 73770, 611631, 799240, 1756128, 2541929, 18306298, 98810431, 436645973, 78148338, 8570709001, 4014371146

Basic calculations (n = 157036745)

Multiplication

n×y
n×2 314073490
n×3 471110235
n×4 628146980
n×5 785183725

Division

n÷y
n÷2 78518372.5
n÷3 52345581.666667
n÷3 39259186.25
n÷5 31407349

Exponentiation

ny
n2 24660539280195025
n3 3.8726108185065E+24
n4 6.0814219759004E+32
n5 9.5500671206687E+40

Nth Root

y√n
2√n 12531.430285486
3√n 539.51115453315
4√n 111.94387113856
5√n 43.571273829987

Divisors of 157036745

1, 5, 31407349, 157036745

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 -157036744
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 157036745 can be divided by 4 positive divisors. The sum of these divisors (counting 157036745) is 1, the average is 0.25.

Base conversion 157036745

Base System Value
2 Binary 1001010111000011000011001001
3 Ternary 101221111021220202
4 Quaternary 21113003003021
5 Quinary 310200133440
6 Senary 23325501545
8 Octal 1127030311
10 Decimal 157036745
12 Duodecimal 447118b5
16 Hexadecimal 95c30c9
20 Vigesimal 2919bh5
36 Base36 2lhubt

Cryptographic Hash Functions

md5 df2565b58b77694a33d410149d755033
sha1 fe35679149e8209cf543ca87818b0636feb218b8
sha256 0942e414a94f96ea25ede0e06d278fdad4f1240286d8098170798c5879049b2d
sha512 b046b72837441ee79910db8dc9901fc920e907ccde1bab6ece63e15dec8d89d3c7fdb2e8ae12a8bbbd3b9951f171374e9c5ebfbf9def23d18870689779cedf48
ripemd-160 489660c8382eb649be2a921001f19332af183031

157036745 as geometric shapes

Circle

Radius = n
Diameter 314073490
Circumference 986690968.87131
Area 7.7473369036223E+16

Sphere

Radius = n
Volume 1.622155426351E+25
Surface area 3.0989347614489E+17
Circumference 986690968.87131

Square

Length = n
Perimeter 628146980
Area 24660539280195025
Diagonal 222083494.56993

Cube

Length = n
Surface area 147963235681170150
Volume 3.8726108185065E+24
Space diagonal 271995620.99524

Equilateral Triangle

Length = n
Perimeter 471110235
Area 1.0678326743836E+16
Altitude 135997810.49762

Triangular Pyramid

Length = n
Surface area 1.0678326743836E+16
Volume 4.5639156177705E+23
Height 74027831.523308