157435694 (number)

157435694 is an even 9-digits composite number following 157435693 and preceding 157435695. In scientific notation, it is written as 1.57435694 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 72662616 positive integers (up to 157435694) that are relatively prime to 157435694.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-five thousand six hundred ninety-four

Notation

Scientific notation 1.57435694 × 10^8
Engineering notation 1.57435694 × 10^6

Prime Factorization of 157435694

Prime Factorization 2 × 13 × 6055219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157435694
Product of the distinct prime numbers

The prime factorization of 157435694 is 2 × 13 × 6055219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157435694)

Multiplication

n×y
n×2 314871388
n×3 472307082
n×4 629742776
n×5 787178470

Division

n÷y
n÷2 78717847
n÷3 52478564.666667
n÷3 39358923.5
n÷5 31487138.8

Exponentiation

ny
n2 24785997745261636
n3 3.9022007565077E+24
n4 6.1434568422811E+32
n5 9.6719939152358E+40

Nth Root

y√n
2√n 12547.33812408
3√n 539.96764095075
4√n 112.01490134835
5√n 43.593389773375

Divisors of 157435694

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157435693
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157435694 can be divided by 8 positive divisors. The sum of these divisors (counting 157435694) is 1, the average is 0.125.

Base conversion 157435694

Base System Value
2 Binary 1001011000100100011100101110
3 Ternary 101222020120011122
4 Quaternary 21120210130232
5 Quinary 310300420234
6 Senary 23342220542
8 Octal 1130443456
10 Decimal 157435694
12 Duodecimal 44884752
16 Hexadecimal 962472e
20 Vigesimal 293j94e
36 Base36 2lqe5q

Cryptographic Hash Functions

md5 e96e1f659c8da6f7cd43e7eba65280b7
sha1 f2a029dee519324581887c1874557dd776cec682
sha256 ecf9b31e73cf27d73b0236a14da230de30c959387fa36f9e492c72f580bfe2f4
sha512 8956aa25941f71a59e3af05359c530cfcfd52397844b53dbb2a760b1287eb98b4c8b65fe0857b1682566a9278ddcc0264c0a01209210b7e364a4fe01dc955b81
ripemd-160 6b3bd65c03ba6d3f440f1eed7ec5e24d5bc04b2b

157435694 as geometric shapes

Circle

Radius = n
Diameter 314871388
Circumference 989197639.36642
Area 7.7867508428407E+16

Sphere

Radius = n
Volume 1.634550030597E+25
Surface area 3.1147003371363E+17
Circumference 989197639.36642

Square

Length = n
Perimeter 629742776
Area 24785997745261636
Diagonal 222647693.65642

Cube

Length = n
Surface area 148715986471569816
Volume 3.9022007565077E+24
Space diagonal 272686620.93287

Equilateral Triangle

Length = n
Perimeter 472307082
Area 1.073265185277E+16
Altitude 136343310.46643

Triangular Pyramid

Length = n
Surface area 1.073265185277E+16
Volume 4.5987876941298E+23
Height 74215897.885474