157426405 (number)

157426405 is an odd 9-digits composite number following 157426404 and preceding 157426406. In scientific notation, it is written as 1.57426405 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 125610768 positive integers (up to 157426405) that are relatively prime to 157426405.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-six thousand four hundred five

Notation

Scientific notation 1.57426405 × 10^8
Engineering notation 1.57426405 × 10^6

Prime Factorization of 157426405

Prime Factorization 5 × 383 × 82207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157426405
Product of the distinct prime numbers

The prime factorization of 157426405 is 5 × 383 × 82207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 5, 39, 211, 380, 7783, 3545, 47026, 4455, 347084, 691933, 5984969, 9567035, 89995544, 352571, 808579494, 734998528, 5118865482, 6408737578

Basic calculations (n = 157426405)

Multiplication

n×y
n×2 314852810
n×3 472279215
n×4 629705620
n×5 787132025

Division

n÷y
n÷2 78713202.5
n÷3 52475468.333333
n÷3 39356601.25
n÷5 31485281

Exponentiation

ny
n2 24783072991224025
n3 3.901510085861E+24
n4 6.1420070688834E+32
n5 9.669140923389E+40

Nth Root

y√n
2√n 12546.967960428
3√n 539.9570210421
4√n 112.01324903969
5√n 43.59287534295

Divisors of 157426405

1, 5, 383, 1915, 82207, 411035, 31485281, 157426405

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 -157426404
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 157426405 can be divided by 8 positive divisors. The sum of these divisors (counting 157426405) is 1, the average is 0.125.

Base conversion 157426405

Base System Value
2 Binary 1001011000100010001011100101
3 Ternary 101222020002102121
4 Quaternary 21120202023211
5 Quinary 310300121110
6 Senary 23342105541
8 Octal 1130421345
10 Decimal 157426405
12 Duodecimal 4487b2b1
16 Hexadecimal 96222e5
20 Vigesimal 293i605
36 Base36 2lq6zp

Cryptographic Hash Functions

md5 796b63e2330d9114574d3127a7509f10
sha1 080eb67780ed9ef2de68deae8c89333af0c875a3
sha256 e4be9ba2a0ca84ce178d373ff15267e05a4308298afd6e500b612931c96f94a1
sha512 4b900ce834327f3346dcfc8ac5e0bbec3a9ee4347fe525386d1e15d7729c23910492fcbef6e2866c2c560e4339277a360388125557b7df48c81edc80599b156c
ripemd-160 e05caf750915599180aa075a6d79c593ee87fa70

157426405 as geometric shapes

Circle

Radius = n
Diameter 314852810
Circumference 989139274.8581
Area 7.7858320042609E+16

Sphere

Radius = n
Volume 1.634260723153E+25
Surface area 3.1143328017044E+17
Circumference 989139274.8581

Square

Length = n
Perimeter 629705620
Area 24783072991224025
Diagonal 222634557.02664

Cube

Length = n
Surface area 148698437947344150
Volume 3.901510085861E+24
Space diagonal 272670531.91292

Equilateral Triangle

Length = n
Perimeter 472279215
Area 1.0731385397122E+16
Altitude 136335265.95646

Triangular Pyramid

Length = n
Surface area 1.0731385397122E+16
Volume 4.5979737309667E+23
Height 74211519.00888