157549086 (number)

157549086 is an even 9-digits composite number following 157549085 and preceding 157549087. In scientific notation, it is written as 1.57549086 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 52472880 positive integers (up to 157549086) that are relatively prime to 157549086.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million five hundred forty-nine thousand eighty-six

Notation

Scientific notation 1.57549086 × 10^8
Engineering notation 1.57549086 × 10^6

Prime Factorization of 157549086

Prime Factorization 2 × 9 × 1531 × 5717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157549086
Product of the distinct prime numbers

The prime factorization of 157549086 is 2 × 9 × 1531 × 5717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 89, 14, 148, 175, 6091, 5597, 79954, 14896, 365913, 480779, 9126279, 5025470, 96518123, 36992630, 612483742, 355989653, 5288504404, 3548363202

Basic calculations (n = 157549086)

Multiplication

n×y
n×2 315098172
n×3 472647258
n×4 630196344
n×5 787745430

Division

n÷y
n÷2 78774543
n÷3 52516362
n÷3 39387271.5
n÷5 31509817.2

Exponentiation

ny
n2 24821714499435396
n3 3.910638432339E+24
n4 6.1611751069148E+32
n5 9.7068750678038E+40

Nth Root

y√n
2√n 12551.855878714
3√n 540.09724586092
4√n 112.03506539791
5√n 43.599667534201

Divisors of 157549086

1, 2, 9, 18, 1531, 3062, 5717, 11434, 13779, 27558, 51453, 102906, 8752727, 17505454, 78774543, 157549086

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 -157549085
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 157549086 can be divided by 16 positive divisors. The sum of these divisors (counting 157549086) is 1, the average is 0.0625.

Base conversion 157549086

Base System Value
2 Binary 1001011001000000001000011110
3 Ternary 101222110022201100
4 Quaternary 21121000020132
5 Quinary 310313032321
6 Senary 23344453530
8 Octal 1131001036
10 Decimal 157549086
12 Duodecimal 4491a2a6
16 Hexadecimal 964021e
20 Vigesimal 294dce6
36 Base36 2lstni

Cryptographic Hash Functions

md5 8dd5d8e89aac5ca295efb1c2b4377656
sha1 aadaafba13c6a4077c28f68505ca65bbd9f97773
sha256 a710d059510c88304a7afee34e5996a56a57c87d38f1b91d6638f614e7634ca2
sha512 c78e791d0e7a885b020c12307935f0e51a544f965f9eb02336e484d31876fd8e4ea45c91826c15286be5541e503162eac9fc2098dfa5a89cf6e1e73df21c99a2
ripemd-160 8a9fc4155d18d6428fc7e8b5e74dc864c25a78de

157549086 as geometric shapes

Circle

Radius = n
Diameter 315098172
Circumference 989910102.31477
Area 7.7979715920929E+16

Sphere

Radius = n
Volume 1.6380843959843E+25
Surface area 3.1191886368372E+17
Circumference 989910102.31477

Square

Length = n
Perimeter 630196344
Area 24821714499435396
Diagonal 222808054.16069

Cube

Length = n
Surface area 148930286996612376
Volume 3.910638432339E+24
Space diagonal 272883021.63804

Equilateral Triangle

Length = n
Perimeter 472647258
Area 1.0748117660998E+16
Altitude 136441510.81902

Triangular Pyramid

Length = n
Surface area 1.0748117660998E+16
Volume 4.6087315904594E+23
Height 74269351.386895