157466394 (number)

157466394 is an even 9-digits composite number following 157466393 and preceding 157466395. In scientific notation, it is written as 1.57466394 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 52446528 positive integers (up to 157466394) that are relatively prime to 157466394.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-six thousand three hundred ninety-four

Notation

Scientific notation 1.57466394 × 10^8
Engineering notation 1.57466394 × 10^6

Prime Factorization of 157466394

Prime Factorization 2 × 9 × 5437 × 1609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157466394
Product of the distinct prime numbers

The prime factorization of 157466394 is 2 × 9 × 5437 × 1609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 42, 94, 325, 815, 5077, 4430, 63988, 5049, 608041, 214231, 2457666, 7437582, 78794279, 13367668, 321215798, 78497819, 3988221929, 4445004311

Basic calculations (n = 157466394)

Multiplication

n×y
n×2 314932788
n×3 472399182
n×4 629865576
n×5 787331970

Division

n÷y
n÷2 78733197
n÷3 52488798
n÷3 39366598.5
n÷5 31493278.8

Exponentiation

ny
n2 24795665239363236
n3 3.9044839920737E+24
n4 6.1482501466257E+32
n5 9.6814277999911E+40

Nth Root

y√n
2√n 12548.561431495
3√n 540.00273661165
4√n 112.02036168257
5√n 43.595089785177

Divisors of 157466394

1, 2, 9, 18, 1609, 3218, 5437, 10874, 14481, 28962, 48933, 97866, 8748133, 17496266, 78733197, 157466394

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 -157466393
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 157466394 can be divided by 16 positive divisors. The sum of these divisors (counting 157466394) is 1, the average is 0.0625.

Base conversion 157466394

Base System Value
2 Binary 1001011000101011111100011010
3 Ternary 101222022010021200
4 Quaternary 21120223330122
5 Quinary 310302411034
6 Senary 23343015030
8 Octal 1130537432
10 Decimal 157466394
12 Duodecimal 4489a476
16 Hexadecimal 962bf1a
20 Vigesimal 29435je
36 Base36 2lr1ui

Cryptographic Hash Functions

md5 db1dc254e1d62b9002b558478af8e799
sha1 ebe963e62bf38776d478511540fe72232a7cd5c6
sha256 4d7fd9c012e8faa12c1f9b1d417152de9dae1460bbae2f7baabdb0a079064b41
sha512 c3b696e28dce5449493d711ef2a9f4cef12dc2bf196df0a2fe6c84a4f5c6a4ad06ffc25067ed1004becd5530ce1f820513ed5e320ac250feec69dd03fbd85e05
ripemd-160 151147b4d86cbefedf37ad86ec435a4104153bf0

157466394 as geometric shapes

Circle

Radius = n
Diameter 314932788
Circumference 989390533.15535
Area 7.7897879756855E+16

Sphere

Radius = n
Volume 1.6355064300743E+25
Surface area 3.1159151902742E+17
Circumference 989390533.15535

Square

Length = n
Perimeter 629865576
Area 24795665239363236
Diagonal 222691110.01279

Cube

Length = n
Surface area 148773991436179416
Volume 3.9044839920737E+24
Space diagonal 272739794.89266

Equilateral Triangle

Length = n
Perimeter 472399182
Area 1.0736838000512E+16
Altitude 136369897.44633

Triangular Pyramid

Length = n
Surface area 1.0736838000512E+16
Volume 4.6014785130494E+23
Height 74230370.004262