157224722 (number)

157224722 is an even 9-digits composite number following 157224721 and preceding 157224723. In scientific notation, it is written as 1.57224722 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 78058992 positive integers (up to 157224722) that are relatively prime to 157224722.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred twenty-four thousand seven hundred twenty-two

Notation

Scientific notation 1.57224722 × 10^8
Engineering notation 1.57224722 × 10^6

Prime Factorization of 157224722

Prime Factorization 2 × 503 × 373 × 419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157224722
Product of the distinct prime numbers

The prime factorization of 157224722 is 2 × 503 × 373 × 419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157224722)

Multiplication

n×y
n×2 314449444
n×3 471674166
n×4 628898888
n×5 786123610

Division

n÷y
n÷2 78612361
n÷3 52408240.666667
n÷3 39306180.5
n÷5 31444944.4

Exponentiation

ny
n2 24719613207977284
n3 3.8865343145718E+24
n4 6.11059277152E+32
n5 9.6073624975745E+40

Nth Root

y√n
2√n 12538.928263612
3√n 539.72633824585
4√n 111.97735603064
5√n 43.581700024836

Divisors of 157224722

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 -157224721
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 157224722 can be divided by 16 positive divisors. The sum of these divisors (counting 157224722) is 1, the average is 0.0625.

Base conversion 157224722

Base System Value
2 Binary 1001010111110000111100010010
3 Ternary 101221211211202212
4 Quaternary 21113300330102
5 Quinary 310222142342
6 Senary 23333512122
8 Octal 1127607422
10 Decimal 157224722
12 Duodecimal 447a2642
16 Hexadecimal 95f0f12
20 Vigesimal 292d1g2
36 Base36 2llvde

Cryptographic Hash Functions

md5 5be65d31422d9f1a8b644b6da294d711
sha1 f649ca59fa6bfed8c5c5cda2e32b100b01298569
sha256 eee99e8ee08b07bd9974e86e388796738aab81ec3e2f0ccc62bc65afb3eb89eb
sha512 2729cc2e0ac43dd6a5744912eba2f37c40c4636352808aeb47e5fef48f852f5644e8b12fbdeeb83118014a7436824bbf7b56b137ba74446718e1637f09fc0dbf
ripemd-160 592ef6526306a134f46a2af831b242d16e9ae251

157224722 as geometric shapes

Circle

Radius = n
Diameter 314449444
Circumference 987872063.1958
Area 7.7658955253763E+16

Sphere

Radius = n
Volume 1.6279876867444E+25
Surface area 3.1063582101505E+17
Circumference 987872063.1958

Square

Length = n
Perimeter 628898888
Area 24719613207977284
Diagonal 222349334.19274

Cube

Length = n
Surface area 148317679247863704
Volume 3.8865343145718E+24
Space diagonal 272321206.70989

Equilateral Triangle

Length = n
Perimeter 471674166
Area 1.0703906504917E+16
Altitude 136160603.35495

Triangular Pyramid

Length = n
Surface area 1.0703906504917E+16
Volume 4.5803246152465E+23
Height 74116444.730913