157087395 (number)

157087395 is an odd 9-digits composite number following 157087394 and preceding 157087396. In scientific notation, it is written as 1.57087395 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 76873728 positive integers (up to 157087395) that are relatively prime to 157087395.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57087395 × 10^8
Engineering notation 1.57087395 × 10^6

Prime Factorization of 157087395

Prime Factorization 5 × 9 × 17 × 257 × 17 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9240435
Product of the distinct prime numbers

The prime factorization of 157087395 is 5 × 9 × 17 × 257 × 17 × 47. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157087395)

Multiplication

n×y
n×2 314174790
n×3 471262185
n×4 628349580
n×5 785436975

Division

n÷y
n÷2 78543697.5
n÷3 52362465
n÷3 39271848.75
n÷5 31417479

Exponentiation

ny
n2 24676449667886025
n3 3.8763591961768E+24
n4 6.0892716821171E+32
n5 9.5654782599105E+40

Nth Root

y√n
2√n 12533.451041114
3√n 539.56915221729
4√n 111.95289652847
5√n 43.574084128118

Divisors of 157087395

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157087394
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157087395 can be divided by 48 positive divisors. The sum of these divisors (counting 157087395) is 1, the average is 0.020833333333333.

Base conversion 157087395

Base System Value
2 Binary 1001010111001111011010100011
3 Ternary 101221120212101200
4 Quaternary 21113033122203
5 Quinary 310203244040
6 Senary 23330532243
8 Octal 1127173243
10 Decimal 157087395
12 Duodecimal 44737083
16 Hexadecimal 95cf6a3
20 Vigesimal 291fi9f
36 Base36 2lixer

Cryptographic Hash Functions

md5 83cb7acdd3a299873b68541e72db8417
sha1 073676748b5959bdb3c7a10416afe582c6697bf5
sha256 646bfec20c05e5ee5b385dff4ad6413f91fedc6013fee458485ecc961a447356
sha512 9486831c7c6d5111cb6791389445178c72a3a079a1b7491d639114b5869b5db4860e06f719df95e6b49942386d22ff321a764371e8a5cb48578206798c290a27
ripemd-160 7ed0572e4831078facc4610e99ab260df905daed

157087395 as geometric shapes

Circle

Radius = n
Diameter 314174790
Circumference 987009212.20712
Area 7.7523352993309E+16

Sphere

Radius = n
Volume 1.6237255431179E+25
Surface area 3.1009341197324E+17
Circumference 987009212.20712

Square

Length = n
Perimeter 628349580
Area 24676449667886025
Diagonal 222155124.48686

Cube

Length = n
Surface area 148058698007316150
Volume 3.8763591961768E+24
Space diagonal 272083349.36864

Equilateral Triangle

Length = n
Perimeter 471262185
Area 1.0685216143799E+16
Altitude 136041674.68432

Triangular Pyramid

Length = n
Surface area 1.0685216143799E+16
Volume 4.5683331232191E+23
Height 74051708.162287