157047486 (number)

157047486 is an even 9-digits composite number following 157047485 and preceding 157047487. In scientific notation, it is written as 1.57047486 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 52248024 positive integers (up to 157047486) that are relatively prime to 157047486.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-seven thousand four hundred eighty-six

Notation

Scientific notation 1.57047486 × 10^8
Engineering notation 1.57047486 × 10^6

Prime Factorization of 157047486

Prime Factorization 2 × 3 × 523 × 50047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157047486
Product of the distinct prime numbers

The prime factorization of 157047486 is 2 × 3 × 523 × 50047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 73, 94, 865, 507, 3042, 9621, 96962, 3232, 962286, 790960, 7643114, 5849761, 52445778, 38293913, 884403446, 493846413, 9740675556, 5782361711

Basic calculations (n = 157047486)

Multiplication

n×y
n×2 314094972
n×3 471142458
n×4 628189944
n×5 785237430

Division

n÷y
n÷2 78523743
n÷3 52349162
n÷3 39261871.5
n÷5 31409497.2

Exponentiation

ny
n2 24663912858920196
n3 3.8734055094165E+24
n4 6.0830859751241E+32
n5 9.553333595151E+40

Nth Root

y√n
2√n 12531.858840571
3√n 539.52345474818
4√n 111.94578527382
5√n 43.571869851318

Divisors of 157047486

1, 2, 3, 6, 523, 1046, 1569, 3138, 50047, 100094, 150141, 300282, 26174581, 52349162, 78523743, 157047486

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 -157047485
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 157047486 can be divided by 16 positive divisors. The sum of these divisors (counting 157047486) is 1, the average is 0.0625.

Base conversion 157047486

Base System Value
2 Binary 1001010111000101101010111110
3 Ternary 101221111211122120
4 Quaternary 21113011222332
5 Quinary 310201004421
6 Senary 23330023410
8 Octal 1127055276
10 Decimal 157047486
12 Duodecimal 44717b66
16 Hexadecimal 95c5abe
20 Vigesimal 291aie6
36 Base36 2li2m6

Cryptographic Hash Functions

md5 1c6d29b0efec8a39469b9dd113bf1bfa
sha1 e42db13e55a39fc4756b2ee4f746fcacfe71d15a
sha256 7b270e448c9671d4a75814a25d456c0fae5ecc5e464424ba3b21aa00798e812f
sha512 9dac3676e851f3869d1850d020aac07db72009662d3699cdfc4ccef0a448fb14916efa0757c10821a62bcc8217d1387e2e388645149dc5c923fd8168ca4a4792
ripemd-160 ed38d1fbb2260632856c99caa891f102ddd4d598

157047486 as geometric shapes

Circle

Radius = n
Diameter 314094972
Circumference 986758456.56469
Area 7.7483967446363E+16

Sphere

Radius = n
Volume 1.6224883057009E+25
Surface area 3.0993586978545E+17
Circumference 986758456.56469

Square

Length = n
Perimeter 628189944
Area 24663912858920196
Diagonal 222098684.6378

Cube

Length = n
Surface area 147983477153521176
Volume 3.8734055094165E+24
Space diagonal 272014224.95296

Equilateral Triangle

Length = n
Perimeter 471142458
Area 1.0679787546275E+16
Altitude 136007112.47648

Triangular Pyramid

Length = n
Surface area 1.0679787546275E+16
Volume 4.5648521699896E+23
Height 74032894.879266