157047590 (number)

157047590 is an even 9-digits composite number following 157047589 and preceding 157047591. In scientific notation, it is written as 1.57047590 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 53844864 positive integers (up to 157047590) that are relatively prime to 157047590.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-seven thousand five hundred ninety

Notation

Scientific notation 1.57047590 × 10^8
Engineering notation 1.57047590 × 10^6

Prime Factorization of 157047590

Prime Factorization 2 × 35 × 2243537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157047590
Product of the distinct prime numbers

The prime factorization of 157047590 is 2 × 35 × 2243537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 42, 82, 589, 291, 4649, 1460, 45316, 95053, 637359, 587178, 2221822, 191416, 72082925, 36356358, 816625319, 450233331, 3632835739, 5689150863

Basic calculations (n = 157047590)

Multiplication

n×y
n×2 314095180
n×3 471142770
n×4 628190360
n×5 785237950

Division

n÷y
n÷2 78523795
n÷3 52349196.666667
n÷3 39261897.5
n÷5 31409518

Exponentiation

ny
n2 24663945524808100
n3 3.8734132045624E+24
n4 6.083102088507E+32
n5 9.5533652272399E+40

Nth Root

y√n
2√n 12531.862989995
3√n 539.52357384258
4√n 111.945803807
5√n 43.57187562215

Divisors of 157047590

1, 2, 35, 70, 2243537, 4487074, 78523795, 157047590

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 -157047589
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 157047590 can be divided by 8 positive divisors. The sum of these divisors (counting 157047590) is 1, the average is 0.125.

Base conversion 157047590

Base System Value
2 Binary 1001010111000101101100100110
3 Ternary 101221111211210102
4 Quaternary 21113011230212
5 Quinary 310201010330
6 Senary 23330024102
8 Octal 1127055446
10 Decimal 157047590
12 Duodecimal 44718032
16 Hexadecimal 95c5b26
20 Vigesimal 291aija
36 Base36 2li2p2

Cryptographic Hash Functions

md5 99055a2808ad4632fdd8cbfc1426cb64
sha1 6306b0f5090a7ddda18131570ef21d6ba688b7cf
sha256 4f459d97a47c09215ad3c855eac8cc102386ec9c21c0b395cbbf5e6ad297e840
sha512 f06f68f09390b0a4dad78bd0b9470df339a016a952353c332fac42695889a698fb206de559c7fcfa88153339fe9c40dc381d109a38863077bb8fe1b55b7013c3
ripemd-160 a6ba718b21e6f712c001185f1c35ffaa6c575293

157047590 as geometric shapes

Circle

Radius = n
Diameter 314095180
Circumference 986759110.01596
Area 7.7484070069276E+16

Sphere

Radius = n
Volume 1.6224915290361E+25
Surface area 3.099362802771E+17
Circumference 986759110.01596

Square

Length = n
Perimeter 628190360
Area 24663945524808100
Diagonal 222098831.71601

Cube

Length = n
Surface area 147983673148848600
Volume 3.8734132045624E+24
Space diagonal 272014405.08625

Equilateral Triangle

Length = n
Perimeter 471142770
Area 1.067980169102E+16
Altitude 136007202.54312

Triangular Pyramid

Length = n
Surface area 1.067980169102E+16
Volume 4.564861238806E+23
Height 74032943.905336