157037287 (number)

157037287 is an odd 9-digits composite number following 157037286 and preceding 157037288. In scientific notation, it is written as 1.57037287 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 138240000 positive integers (up to 157037287) that are relatively prime to 157037287.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-seven thousand two hundred eighty-seven

Notation

Scientific notation 1.57037287 × 10^8
Engineering notation 1.57037287 × 10^6

Prime Factorization of 157037287

Prime Factorization 11 × 37 × 241 × 1601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157037287
Product of the distinct prime numbers

The prime factorization of 157037287 is 11 × 37 × 241 × 1601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 41, 99, 1000, 685, 6786, 2412, 9482, 37430, 319019, 189563, 515290, 7363754, 54825361, 32485546, 470543469, 171225190, 8402121649, 5557249124

Basic calculations (n = 157037287)

Multiplication

n×y
n×2 314074574
n×3 471111861
n×4 628149148
n×5 785186435

Division

n÷y
n÷2 78518643.5
n÷3 52345762.333333
n÷3 39259321.75
n÷5 31407457.4

Exponentiation

ny
n2 24660709508320369
n3 3.8726509166817E+24
n4 6.0815059345376E+32
n5 9.5502319283419E+40

Nth Root

y√n
2√n 12531.451911092
3√n 539.5117752259
4√n 111.9439677298
5√n 43.571303906512

Divisors of 157037287

1, 11, 37, 241, 407, 1601, 2651, 8917, 17611, 59237, 98087, 385841, 651607, 4244251, 14276117, 157037287

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 -157037286
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 157037287 can be divided by 16 positive divisors. The sum of these divisors (counting 157037287) is 1, the average is 0.0625.

Base conversion 157037287

Base System Value
2 Binary 1001010111000011001011100111
3 Ternary 101221111022122211
4 Quaternary 21113003023213
5 Quinary 310200143122
6 Senary 23325504251
8 Octal 1127031347
10 Decimal 157037287
12 Duodecimal 44712087
16 Hexadecimal 95c32e7
20 Vigesimal 2919d47
36 Base36 2lhuqv

Cryptographic Hash Functions

md5 b800a32327a749542b5776da3fc35437
sha1 8cce13aeeb00b3270b7512ff579867bb2fece3f7
sha256 cbcb32dc5a670026d3622c3793554dd47cfea9fbef2ebd7f964b9a019bac7158
sha512 4305f0bcaeb781d1a0669d03fa180219bf5728415112ea3ebc05f97e6f630f6343074467ef99e3943c7ef1550ac68cb3e69bc8e80336d62b4d73c9e969870cea
ripemd-160 888d991a0d5c73a8906622d8c6ff6acf33d5e337

157037287 as geometric shapes

Circle

Radius = n
Diameter 314074574
Circumference 986694374.35774
Area 7.7473903823651E+16

Sphere

Radius = n
Volume 1.6221722226353E+25
Surface area 3.098956152946E+17
Circumference 986694374.35774

Square

Length = n
Perimeter 628149148
Area 24660709508320369
Diagonal 222084261.07368

Cube

Length = n
Surface area 147964257049922214
Volume 3.8726509166817E+24
Space diagonal 271996559.76678

Equilateral Triangle

Length = n
Perimeter 471111861
Area 1.0678400454777E+16
Altitude 135998279.88339

Triangular Pyramid

Length = n
Surface area 1.0678400454777E+16
Volume 4.5639628739233E+23
Height 74028087.024559