157070784 (number)

157070784 is an even 9-digits composite number following 157070783 and preceding 157070785. In scientific notation, it is written as 1.57070784 × 10^8. The sum of its digits is 39. It has a total of 9 prime factors and 56 positive divisors. There are 48328704 positive integers (up to 157070784) that are relatively prime to 157070784.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy thousand seven hundred eighty-four

Notation

Scientific notation 1.57070784 × 10^8
Engineering notation 1.57070784 × 10^6

Prime Factorization of 157070784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 62929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4908462
Product of the distinct prime numbers

The prime factorization of 157070784 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 62929. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 4, 20, 25, 664, 819, 5561, 8497, 80546, 47053, 309103, 761001, 2057331, 6547455, 64840676, 50336736, 884602028, 403774661, 6147547638, 3843899752

Basic calculations (n = 157070784)

Multiplication

n×y
n×2 314141568
n×3 471212352
n×4 628283136
n×5 785353920

Division

n÷y
n÷2 78535392
n÷3 52356928
n÷3 39267696
n÷5 31414156.8

Exponentiation

ny
n2 24671231186374656
n3 3.8751296246891E+24
n4 6.0866964825155E+32
n5 9.5604218847874E+40

Nth Root

y√n
2√n 12532.788356946
3√n 539.55013287007
4√n 111.94993683315
5√n 43.573162552293

Divisors of 157070784

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 62929, 125858, 188787, 251716, 377574, 503432, 755148, 818077, 1006864, 1510296, 1636154, 2013728, 2454231, 3020592, 3272308, 4027456, 4908462, 6041184, 6544616, 9816924, 12082368, 13089232, 19633848, 26178464, 39267696, 52356928, 78535392, 157070784

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157070783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157070784 can be divided by 56 positive divisors. The sum of these divisors (counting 157070784) is 1, the average is 0.017857142857143.

Base conversion 157070784

Base System Value
2 Binary 1001010111001011010111000000
3 Ternary 101221120000121110
4 Quaternary 21113023113000
5 Quinary 310202231114
6 Senary 23330323320
8 Octal 1127132700
10 Decimal 157070784
12 Duodecimal 44729540
16 Hexadecimal 95cb5c0
20 Vigesimal 291dgj4
36 Base36 2liklc

Cryptographic Hash Functions

md5 7666b8657213745a3ec089a981c6838b
sha1 8f0820f0fd06355cb7522b90a1ce956ad5391f63
sha256 af83751c1c73c5f493d928321696fb9dba3edd1093e72cb35874231c6a80ca76
sha512 be170a47864fa63fdef3ea2dd78727e612dd1518b0a9a186787e05b734e438e9c5c37a4165e23ce58d40477c76a3bb0d5b27fe830c8918f6dfb8658f01e81f52
ripemd-160 2cf6df6698145643968ad6ccd291b7bc66cd8bf8

157070784 as geometric shapes

Circle

Radius = n
Diameter 314141568
Circumference 986904842.21598
Area 7.750695865013E+16

Sphere

Radius = n
Volume 1.6232105014175E+25
Surface area 3.1002783460052E+17
Circumference 986904842.21598

Square

Length = n
Perimeter 628283136
Area 24671231186374656
Diagonal 222131632.98537

Cube

Length = n
Surface area 148027387118247936
Volume 3.8751296246891E+24
Space diagonal 272054578.27268

Equilateral Triangle

Length = n
Perimeter 471212352
Area 1.068295647502E+16
Altitude 136027289.13634

Triangular Pyramid

Length = n
Surface area 1.068295647502E+16
Volume 4.5668840593243E+23
Height 74043877.661792