157430377 (number)

157430377 is an odd 9-digits composite number following 157430376 and preceding 157430378. In scientific notation, it is written as 1.57430377 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 138473280 positive integers (up to 157430377) that are relatively prime to 157430377.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57430377 × 10^8
Engineering notation 1.57430377 × 10^6

Prime Factorization of 157430377

Prime Factorization 23 × 13 × 311 × 1693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157430377
Product of the distinct prime numbers

The prime factorization of 157430377 is 23 × 13 × 311 × 1693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 87, 97, 479, 140, 1056, 1471, 64544, 85321, 246080, 151907, 7345798, 9002457, 29711336, 97376043, 198249927, 204304944, 3825107187, 1699487682

Basic calculations (n = 157430377)

Multiplication

n×y
n×2 314860754
n×3 472291131
n×4 629721508
n×5 787151885

Division

n÷y
n÷2 78715188.5
n÷3 52476792.333333
n÷3 39357594.25
n÷5 31486075.4

Exponentiation

ny
n2 24784323602362129
n3 3.9018054084099E+24
n4 6.142626964266E+32
n5 9.6703607875477E+40

Nth Root

y√n
2√n 12547.126244682
3√n 539.96156219315
4√n 112.01395558002
5√n 43.593095317678

Divisors of 157430377

1, 13, 23, 299, 311, 1693, 4043, 7153, 22009, 38939, 92989, 506207, 526523, 6844799, 12110029, 157430377

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 -157430376
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 157430377 can be divided by 16 positive divisors. The sum of these divisors (counting 157430377) is 1, the average is 0.0625.

Base conversion 157430377

Base System Value
2 Binary 1001011000100011001001101001
3 Ternary 101222020021212201
4 Quaternary 21120203021221
5 Quinary 310300233002
6 Senary 23342140201
8 Octal 1130431151
10 Decimal 157430377
12 Duodecimal 44881661
16 Hexadecimal 9623269
20 Vigesimal 293ifih
36 Base36 2lqa21

Cryptographic Hash Functions

md5 07e4efdf4b2d6d67c6128aeccc5dd9bc
sha1 107a55f4d2930ac556a8efbb4eecfbdc1bfb951b
sha256 3e32d883b55052b8bb86f029e0d5729ca9a2e4ecb4bba7532c5935ab4360b5e8
sha512 b9b64a3712bf0c2807d1a31a25022f55ba46ba21edfede5fd9551fded43d95d05e11c9b4d3438ed820c36dfb15e7ad26f4fdea289a4e0c8c859bbcf789e9c496
ripemd-160 391c581c106e7594fe05e8d0d022829a80fe51e3

157430377 as geometric shapes

Circle

Radius = n
Diameter 314860754
Circumference 989164231.67014
Area 7.7862248953373E+16

Sphere

Radius = n
Volume 1.634384427573E+25
Surface area 3.1144899581349E+17
Circumference 989164231.67014

Square

Length = n
Perimeter 629721508
Area 24784323602362129
Diagonal 222640174.28291

Cube

Length = n
Surface area 148705941614172774
Volume 3.9018054084099E+24
Space diagonal 272677411.61872

Equilateral Triangle

Length = n
Perimeter 472291131
Area 1.073192692763E+16
Altitude 136338705.80936

Triangular Pyramid

Length = n
Surface area 1.073192692763E+16
Volume 4.5983217719283E+23
Height 74213391.427636