157412418 (number)

157412418 is an even 9-digits composite number following 157412417 and preceding 157412419. In scientific notation, it is written as 1.57412418 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 49384256 positive integers (up to 157412418) that are relatively prime to 157412418.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twelve thousand four hundred eighteen

Notation

Scientific notation 1.57412418 × 10^8
Engineering notation 1.57412418 × 10^6

Prime Factorization of 157412418

Prime Factorization 2 × 3 × 17 × 1543259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157412418
Product of the distinct prime numbers

The prime factorization of 157412418 is 2 × 3 × 17 × 1543259. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157412418)

Multiplication

n×y
n×2 314824836
n×3 472237254
n×4 629649672
n×5 787062090

Division

n÷y
n÷2 78706209
n÷3 52470806
n÷3 39353104.5
n÷5 31482483.6

Exponentiation

ny
n2 24778669340606724
n3 3.9004702557274E+24
n4 6.1398245429112E+32
n5 9.664846273954E+40

Nth Root

y√n
2√n 12546.410562388
3√n 539.94102922562
4√n 112.01076092228
5√n 43.592100688637

Divisors of 157412418

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 -157412417
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 157412418 can be divided by 16 positive divisors. The sum of these divisors (counting 157412418) is 1, the average is 0.0625.

Base conversion 157412418

Base System Value
2 Binary 1001011000011110110001000010
3 Ternary 101222012101020120
4 Quaternary 21120132301002
5 Quinary 310244144133
6 Senary 23341521110
8 Octal 1130366102
10 Decimal 157412418
12 Duodecimal 44873196
16 Hexadecimal 961ec42
20 Vigesimal 293gb0i
36 Base36 2lpw76

Cryptographic Hash Functions

md5 0447cd3104b7c915dc9f77a491d678d0
sha1 78d824bb5ee760f7cb19e0da4753146c48bf58f9
sha256 03f75aaadbaf46193739b6da1648a3ddb98f502b640d8d58fd01fccd0344c064
sha512 5b55f54839c2980b69632fca12099bd55831a77cb875452b9e3b83c02d472c6d4995a82897474f411b0d6a696006f798863218861bd01ec4347dcd1c59ae920b
ripemd-160 c63a49f52a3ca9571ae245b20c574443d9ffeb43

157412418 as geometric shapes

Circle

Radius = n
Diameter 314824836
Circumference 989051391.94521
Area 7.7844485566181E+16

Sphere

Radius = n
Volume 1.6338251601251E+25
Surface area 3.1137794226472E+17
Circumference 989051391.94521

Square

Length = n
Perimeter 629649672
Area 24778669340606724
Diagonal 222614776.42154

Cube

Length = n
Surface area 148672016043640344
Volume 3.9004702557274E+24
Space diagonal 272646305.71827

Equilateral Triangle

Length = n
Perimeter 472237254
Area 1.072947856047E+16
Altitude 136323152.85913

Triangular Pyramid

Length = n
Surface area 1.072947856047E+16
Volume 4.5967482794021E+23
Height 74204925.473848