157420377 (number)

157420377 is an odd 9-digits composite number following 157420376 and preceding 157420378. In scientific notation, it is written as 1.57420377 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 95528160 positive integers (up to 157420377) that are relatively prime to 157420377.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty thousand three hundred seventy-seven

Notation

Scientific notation 1.57420377 × 10^8
Engineering notation 1.57420377 × 10^6

Prime Factorization of 157420377

Prime Factorization 3 × 813 × 79 × 43 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157420377
Product of the distinct prime numbers

The prime factorization of 157420377 is 3 × 813 × 79 × 43 × 19. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 79, 72, 748, 488, 8097, 4251, 97757, 29004, 392179, 550713, 3688989, 8666132, 62655546, 43665050, 272306711, 354890981, 1426735054, 5187459368

Basic calculations (n = 157420377)

Multiplication

n×y
n×2 314840754
n×3 472261131
n×4 629681508
n×5 787101885

Division

n÷y
n÷2 78710188.5
n÷3 52473459
n÷3 39355094.25
n÷5 31484075.4

Exponentiation

ny
n2 24781175094822129
n3 3.9010619259299E+24
n4 6.1410663908023E+32
n5 9.6672898642213E+40

Nth Root

y√n
2√n 12546.72774073
3√n 539.95012913925
4√n 112.01217675204
5√n 43.59254149568

Divisors of 157420377

1, 3, 19, 43, 57, 79, 129, 237, 813, 817, 1501, 2439, 2451, 3397, 4503, 10191, 15447, 34959, 46341, 64227, 64543, 104877, 192681, 193629, 664221, 1220313, 1992663, 2761761, 3660939, 8285283, 52473459, 157420377

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157420376
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157420377 can be divided by 32 positive divisors. The sum of these divisors (counting 157420377) is 1, the average is 0.03125.

Base conversion 157420377

Base System Value
2 Binary 1001011000100000101101011001
3 Ternary 101222012210011100
4 Quaternary 21120200231121
5 Quinary 310244423002
6 Senary 23342022013
8 Octal 1130405531
10 Decimal 157420377
12 Duodecimal 44877909
16 Hexadecimal 9620b59
20 Vigesimal 293haih
36 Base36 2lq2c9

Cryptographic Hash Functions

md5 e67f35d864b7ae837ee3d10828a774d0
sha1 08fc451a353f6a3e2d1d729a9db611a40b71d4ac
sha256 464b045643d4fe8c6f38564dc4fbe9684e4f4ebe98d445d469773fdcfbb84378
sha512 be8c0299861e8299c6667a599dee0ac9fc99890940acb833de20f26d01d7649840c3b129ab95dd8e46319ca29b5255d3b28d9ffd13c3c39aa992bc70f7013760
ripemd-160 7b6bf9af4823d7b7b985c66d1984518f30d99f88

157420377 as geometric shapes

Circle

Radius = n
Diameter 314840754
Circumference 989101399.81707
Area 7.7852357625216E+16

Sphere

Radius = n
Volume 1.63407299836E+25
Surface area 3.1140943050086E+17
Circumference 989101399.81707

Square

Length = n
Perimeter 629681508
Area 24781175094822129
Diagonal 222626032.14729

Cube

Length = n
Surface area 148687050568932774
Volume 3.9010619259299E+24
Space diagonal 272660091.11065

Equilateral Triangle

Length = n
Perimeter 472261131
Area 1.0730563583873E+16
Altitude 136330045.55532

Triangular Pyramid

Length = n
Surface area 1.0730563583873E+16
Volume 4.5974455694228E+23
Height 74208677.382429