157026894 (number)

157026894 is an even 9-digits composite number following 157026893 and preceding 157026895. In scientific notation, it is written as 1.57026894 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 52316928 positive integers (up to 157026894) that are relatively prime to 157026894.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-six thousand eight hundred ninety-four

Notation

Scientific notation 1.57026894 × 10^8
Engineering notation 1.57026894 × 10^6

Prime Factorization of 157026894

Prime Factorization 2 × 3 × 2593 × 10093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157026894
Product of the distinct prime numbers

The prime factorization of 157026894 is 2 × 3 × 2593 × 10093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 24, 13, 149, 326, 1425, 3029, 24703, 65315, 170084, 364692, 9793583, 3321370, 81015154, 16808946, 495579206, 139294276, 5823727241, 8548143592

Basic calculations (n = 157026894)

Multiplication

n×y
n×2 314053788
n×3 471080682
n×4 628107576
n×5 785134470

Division

n÷y
n÷2 78513447
n÷3 52342298
n÷3 39256723.5
n÷5 31405378.8

Exponentiation

ny
n2 24657445439287236
n3 3.8718820713057E+24
n4 6.0798961559143E+32
n5 9.5470720920576E+40

Nth Root

y√n
2√n 12531.03722762
3√n 539.49987302168
4√n 111.94211552235
5√n 43.570727166353

Divisors of 157026894

1, 2, 3, 6, 2593, 5186, 7779, 10093, 15558, 20186, 30279, 60558, 26171149, 52342298, 78513447, 157026894

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 -157026893
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 157026894 can be divided by 16 positive divisors. The sum of these divisors (counting 157026894) is 1, the average is 0.0625.

Base conversion 157026894

Base System Value
2 Binary 1001010111000000101001001110
3 Ternary 101221110210101220
4 Quaternary 21113000221032
5 Quinary 310144330034
6 Senary 23325344210
8 Octal 1127005116
10 Decimal 157026894
12 Duodecimal 44708066
16 Hexadecimal 95c0a4e
20 Vigesimal 291874e
36 Base36 2lhmq6

Cryptographic Hash Functions

md5 1381f2b3771c89d28ad83dad56239eac
sha1 1a4644dc1b1da50506678c4d1bb27e4a6474d6cd
sha256 da0ddee8a3ff2b38de5429e1175b1723893ec0a76093c4f7d53a5b263d8c8118
sha512 63b61aa2eebde3058d6956305d427839c64cc495935e2839e8a327226bc627179646cf82010872731a02e120bd1bc8703f80fdb973642ed7e2e36adeaa10e6f1
ripemd-160 b80ae0336054df321c2757e1ba19547b16c7657d

157026894 as geometric shapes

Circle

Radius = n
Diameter 314053788
Circumference 986629073.21285
Area 7.7463649448356E+16

Sphere

Radius = n
Volume 1.6218501694374E+25
Surface area 3.0985459779342E+17
Circumference 986629073.21285

Square

Length = n
Perimeter 628107576
Area 24657445439287236
Diagonal 222069563.15212

Cube

Length = n
Surface area 147944672635723416
Volume 3.8718820713057E+24
Space diagonal 271978558.56273

Equilateral Triangle

Length = n
Perimeter 471080682
Area 1.0676987071426E+16
Altitude 135989279.28137

Triangular Pyramid

Length = n
Surface area 1.0676987071426E+16
Volume 4.5630567809582E+23
Height 74023187.717374