157077855 (number)

157077855 is an odd 9-digits composite number following 157077854 and preceding 157077856. In scientific notation, it is written as 1.57077855 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 75764160 positive integers (up to 157077855) that are relatively prime to 157077855.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-seven thousand eight hundred fifty-five

Notation

Scientific notation 1.57077855 × 10^8
Engineering notation 1.57077855 × 10^6

Prime Factorization of 157077855

Prime Factorization 45 × 11 × 223 × 1423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157077855
Product of the distinct prime numbers

The prime factorization of 157077855 is 45 × 11 × 223 × 1423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 98, 78, 910, 393, 1143, 8605, 41400, 76887, 301902, 662609, 132071, 975305, 32791231, 35449624, 506811114, 606564286, 1920891999, 1683470215

Basic calculations (n = 157077855)

Multiplication

n×y
n×2 314155710
n×3 471233565
n×4 628311420
n×5 785389275

Division

n÷y
n÷2 78538927.5
n÷3 52359285
n÷3 39269463.75
n÷5 31415571

Exponentiation

ny
n2 24673452531401025
n3 3.8756529990768E+24
n4 6.087792598193E+32
n5 9.5625740300903E+40

Nth Root

y√n
2√n 12533.070453803
3√n 539.5582292235
4√n 111.95119675021
5√n 43.573554859858

Divisors of 157077855

1, 11, 45, 223, 495, 1423, 2453, 10035, 15653, 64035, 110385, 317329, 704385, 3490619, 14279805, 157077855

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 -157077854
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 157077855 can be divided by 16 positive divisors. The sum of these divisors (counting 157077855) is 1, the average is 0.0625.

Base conversion 157077855

Base System Value
2 Binary 1001010111001101000101011111
3 Ternary 101221120101022100
4 Quaternary 21113031011133
5 Quinary 310202442410
6 Senary 23330420143
8 Octal 1127150537
10 Decimal 157077855
12 Duodecimal 44731653
16 Hexadecimal 95cd15f
20 Vigesimal 291eecf
36 Base36 2liq1r

Cryptographic Hash Functions

md5 723b5751c09068ebffae36e8fc0bcdf0
sha1 7e11ff338e04d800fcabc0be7fdb1551bd9ce72b
sha256 1e7b54a6fec033cdffb4f0e74979125e00bc63fc3fab62f7b9d8019948e57b0f
sha512 b73adeae382c8332ca6fcdbc5a1ac1b6b5c8a4c6a6fe65407a8fa104cb6a64fd595f2216aee98b7fb5eb3f43c0cdd1becadeb109701ac6cefbec9bfd62b48e1c
ripemd-160 444aa7dbb7d0391c2712f6a7332fa9a1cf66ff68

157077855 as geometric shapes

Circle

Radius = n
Diameter 314155710
Circumference 986949270.61929
Area 7.7513937211346E+16

Sphere

Radius = n
Volume 1.6234297319684E+25
Surface area 3.1005574884538E+17
Circumference 986949270.61929

Square

Length = n
Perimeter 628311420
Area 24673452531401025
Diagonal 222141632.88947

Cube

Length = n
Surface area 148040715188406150
Volume 3.8756529990768E+24
Space diagonal 272066825.60394

Equilateral Triangle

Length = n
Perimeter 471233565
Area 1.0683918345631E+16
Altitude 136033412.80197

Triangular Pyramid

Length = n
Surface area 1.0683918345631E+16
Volume 4.5675008619553E+23
Height 74047210.963158