157047395 (number)

157047395 is an odd 9-digits composite number following 157047394 and preceding 157047396. In scientific notation, it is written as 1.57047395 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 118752480 positive integers (up to 157047395) that are relatively prime to 157047395.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57047395 × 10^8
Engineering notation 1.57047395 × 10^6

Prime Factorization of 157047395

Prime Factorization 31 × 5 × 43 × 23563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157047395
Product of the distinct prime numbers

The prime factorization of 157047395 is 31 × 5 × 43 × 23563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 67, 61, 343, 369, 6869, 8920, 63594, 9510, 246470, 842751, 8088737, 1266450, 11495600, 23496695, 326948735, 629358060, 1344982551, 9709125027

Basic calculations (n = 157047395)

Multiplication

n×y
n×2 314094790
n×3 471142185
n×4 628189580
n×5 785236975

Division

n÷y
n÷2 78523697.5
n÷3 52349131.666667
n÷3 39261848.75
n÷5 31409479

Exponentiation

ny
n2 24663884276286025
n3 3.8733987761722E+24
n4 6.0830718759403E+32
n5 9.5533059171419E+40

Nth Root

y√n
2√n 12531.855209824
3√n 539.52335054054
4√n 111.94576905727
5√n 43.571864801838

Divisors of 157047395

1, 5, 31, 43, 155, 215, 1333, 6665, 23563, 117815, 730453, 1013209, 3652265, 5066045, 31409479, 157047395

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 -157047394
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 157047395 can be divided by 16 positive divisors. The sum of these divisors (counting 157047395) is 1, the average is 0.0625.

Base conversion 157047395

Base System Value
2 Binary 1001010111000101101001100011
3 Ternary 101221111211112012
4 Quaternary 21113011221203
5 Quinary 310201004040
6 Senary 23330023135
8 Octal 1127055143
10 Decimal 157047395
12 Duodecimal 44717aab
16 Hexadecimal 95c5a63
20 Vigesimal 291ai9f
36 Base36 2li2jn

Cryptographic Hash Functions

md5 0070ba536e88eaddb005f5e0169ee009
sha1 bd59de47649359c97a6abc69e8fbd672fef84211
sha256 cb6bad98cefa3b8441df09a909c50c183d6cceac0990eff4cb8c24e262da3421
sha512 7aba8e315184668c9a1411236a612044a3057d6559fa1661d2985066c5ea71d71d55aca20da914a534517428361b37966ec2ed87841a01bf3d98cd90a8e05f1b
ripemd-160 db74420694178c56a86a8db1ab0c69aff5ddfed7

157047395 as geometric shapes

Circle

Radius = n
Diameter 314094790
Circumference 986757884.79483
Area 7.7483877651369E+16

Sphere

Radius = n
Volume 1.6224854852862E+25
Surface area 3.0993551060548E+17
Circumference 986757884.79483

Square

Length = n
Perimeter 628189580
Area 24663884276286025
Diagonal 222098555.94436

Cube

Length = n
Surface area 147983305657716150
Volume 3.8733987761722E+24
Space diagonal 272014067.33634

Equilateral Triangle

Length = n
Perimeter 471142185
Area 1.0679775169632E+16
Altitude 136007033.66817

Triangular Pyramid

Length = n
Surface area 1.0679775169632E+16
Volume 4.564844234785E+23
Height 74032851.981455