157099486 (number)

157099486 is an even 9-digits composite number following 157099485 and preceding 157099487. In scientific notation, it is written as 1.57099486 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 74077848 positive integers (up to 157099486) that are relatively prime to 157099486.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-nine thousand four hundred eighty-six

Notation

Scientific notation 1.57099486 × 10^8
Engineering notation 1.57099486 × 10^6

Prime Factorization of 157099486

Prime Factorization 2 × 19 × 223 × 18539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157099486
Product of the distinct prime numbers

The prime factorization of 157099486 is 2 × 19 × 223 × 18539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 21, 18, 536, 875, 8137, 7292, 24083, 1800, 407162, 151009, 7953875, 2830558, 44862934, 15400470, 515314427, 924113618, 5897934378, 2725586876

Basic calculations (n = 157099486)

Multiplication

n×y
n×2 314198972
n×3 471298458
n×4 628397944
n×5 785497430

Division

n÷y
n÷2 78549743
n÷3 52366495.333333
n÷3 39274871.5
n÷5 31419897.2

Exponentiation

ny
n2 24680248501464196
n3 3.8772543539323E+24
n4 6.0911466609403E+32
n5 9.5691600958433E+40

Nth Root

y√n
2√n 12533.933381026
3√n 539.58299538878
4√n 111.95505071691
5√n 43.574754885987

Divisors of 157099486

1, 2, 19, 38, 223, 446, 4237, 8474, 18539, 37078, 352241, 704482, 4134197, 8268394, 78549743, 157099486

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 -157099485
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 157099486 can be divided by 16 positive divisors. The sum of these divisors (counting 157099486) is 1, the average is 0.0625.

Base conversion 157099486

Base System Value
2 Binary 1001010111010010010111011110
3 Ternary 101221121110222111
4 Quaternary 21113102113132
5 Quinary 310204140421
6 Senary 23331104234
8 Octal 1127222736
10 Decimal 157099486
12 Duodecimal 4474207a
16 Hexadecimal 95d25de
20 Vigesimal 291h8e6
36 Base36 2lj6qm

Cryptographic Hash Functions

md5 ff57cd9bed992ff7232ddf817ab56a60
sha1 eeea74ef7ef4a0a531dacf3ddb294694662e453a
sha256 0941e002339275c45889e013add5ae6f2a34f9fda9065fd1f0e44da5b669a99a
sha512 63abc14e6663a738033a7918ff812b90e0d266ac80089830bef4c627b726fdff328531b055ecbbde21eb2e837f7868128206f35970460d71ea1ec242e3e74b10
ripemd-160 543ac5140ae6f314fa9fb494e767e94edf8c1416

157099486 as geometric shapes

Circle

Radius = n
Diameter 314198972
Circumference 987085182.20067
Area 7.753528738097E+16

Sphere

Radius = n
Volume 1.6241005059217E+25
Surface area 3.1014114952388E+17
Circumference 987085182.20067

Square

Length = n
Perimeter 628397944
Area 24680248501464196
Diagonal 222172223.74304

Cube

Length = n
Surface area 148081491008785176
Volume 3.8772543539323E+24
Space diagonal 272104291.59496

Equilateral Triangle

Length = n
Perimeter 471298458
Area 1.068686108699E+16
Altitude 136052145.79748

Triangular Pyramid

Length = n
Surface area 1.068686108699E+16
Volume 4.569388076751E+23
Height 74057407.914347