157045672 (number)

157045672 is an even 9-digits composite number following 157045671 and preceding 157045673. In scientific notation, it is written as 1.57045672 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 64983744 positive integers (up to 157045672) that are relatively prime to 157045672.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-five thousand six hundred seventy-two

Notation

Scientific notation 1.57045672 × 10^8
Engineering notation 1.57045672 × 10^6

Prime Factorization of 157045672

Prime Factorization 2 × 2 × 2 × 7 × 29 × 96703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39261418
Product of the distinct prime numbers

The prime factorization of 157045672 is 2 × 2 × 2 × 7 × 29 × 96703. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 9, 7, 814, 874, 8074, 966, 20023, 112, 981930, 81425, 8598872, 4441264, 38924903, 69393460, 921460713, 62933725, 2059149752, 1839556912

Basic calculations (n = 157045672)

Multiplication

n×y
n×2 314091344
n×3 471137016
n×4 628182688
n×5 785228360

Division

n÷y
n÷2 78522836
n÷3 52348557.333333
n÷3 39261418
n÷5 31409134.4

Exponentiation

ny
n2 24663343093931584
n3 3.873271289953E+24
n4 6.0828049256898E+32
n5 9.5527818719987E+40

Nth Root

y√n
2√n 12531.786464826
3√n 539.52137745861
4√n 111.94546201087
5√n 43.5717691942

Divisors of 157045672

1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 96703, 193406, 386812, 676921, 773624, 1353842, 2707684, 2804387, 5415368, 5608774, 11217548, 19630709, 22435096, 39261418, 78522836, 157045672

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157045671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157045672 can be divided by 32 positive divisors. The sum of these divisors (counting 157045672) is 1, the average is 0.03125.

Base conversion 157045672

Base System Value
2 Binary 1001010111000101001110101000
3 Ternary 101221111202011101
4 Quaternary 21113011032220
5 Quinary 310200430142
6 Senary 23330011144
8 Octal 1127051650
10 Decimal 157045672
12 Duodecimal 44716ab4
16 Hexadecimal 95c53a8
20 Vigesimal 291ae3c
36 Base36 2li17s

Cryptographic Hash Functions

md5 1f9d047f208125ddeabae844d85142ed
sha1 71e81833545ba2b1aba36fb3e0a390a3dc490241
sha256 e051f3059f1a5f24c8c30fba1d4e933c995b2cf6272d08a0c98d18e143530945
sha512 fd484bbb959f92c5141024e4282299cd43932b1896cf2e6e1093e0ec34afa0adbbabb5d4256a71f0c8ce916f42f7550d5c340bd4e3144dea16bb52ab5f9b4176
ripemd-160 3f3bf6f8ff27ca276b7b2b13ad52dc9cdee2ab58

157045672 as geometric shapes

Circle

Radius = n
Diameter 314091344
Circumference 986747058.86654
Area 7.748217747686E+16

Sphere

Radius = n
Volume 1.6224320839836E+25
Surface area 3.0992870990744E+17
Circumference 986747058.86654

Square

Length = n
Perimeter 628182688
Area 24663343093931584
Diagonal 222096119.2544

Cube

Length = n
Surface area 147980058563589504
Volume 3.873271289953E+24
Space diagonal 272011083.0128

Equilateral Triangle

Length = n
Perimeter 471137016
Area 1.0679540830798E+16
Altitude 136005541.5064

Triangular Pyramid

Length = n
Surface area 1.0679540830798E+16
Volume 4.5646939908349E+23
Height 74032039.751466