157437345 (number)

157437345 is an odd 9-digits composite number following 157437344 and preceding 157437346. In scientific notation, it is written as 1.57437345 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 77507520 positive integers (up to 157437345) that are relatively prime to 157437345.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-seven thousand three hundred forty-five

Notation

Scientific notation 1.57437345 × 10^8
Engineering notation 1.57437345 × 10^6

Prime Factorization of 157437345

Prime Factorization 5 × 3 × 13 × 807371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157437345
Product of the distinct prime numbers

The prime factorization of 157437345 is 5 × 3 × 13 × 807371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 41, 26, 564, 831, 3849, 5347, 90962, 45676, 711931, 141262, 3648047, 5517692, 15980916, 81322776, 194500136, 330100284, 1430624364, 715181000

Basic calculations (n = 157437345)

Multiplication

n×y
n×2 314874690
n×3 472312035
n×4 629749380
n×5 787186725

Division

n÷y
n÷2 78718672.5
n÷3 52479115
n÷3 39359336.25
n÷5 31487469

Exponentiation

ny
n2 24786517600649025
n3 3.902323522842E+24
n4 6.1437145476728E+32
n5 9.6725010682349E+40

Nth Root

y√n
2√n 12547.403914755
3√n 539.96952845889
4√n 112.01519501726
5√n 43.59348120421

Divisors of 157437345

1, 3, 5, 13, 15, 39, 65, 195, 807371, 2422113, 4036855, 10495823, 12110565, 31487469, 52479115, 157437345

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 -157437344
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 157437345 can be divided by 16 positive divisors. The sum of these divisors (counting 157437345) is 1, the average is 0.0625.

Base conversion 157437345

Base System Value
2 Binary 1001011000100100110110100001
3 Ternary 101222020122102210
4 Quaternary 21120210312201
5 Quinary 310300443340
6 Senary 23342232333
8 Octal 1130446641
10 Decimal 157437345
12 Duodecimal 448856a9
16 Hexadecimal 9624da1
20 Vigesimal 293jd75
36 Base36 2lqffl

Cryptographic Hash Functions

md5 4919e063ec8c08e6555b340493f931ef
sha1 717529434a15880f20651ddea94edacde85ae4e9
sha256 e22495d00713c837e14c078a3ed3541453c4f869169d5b25a7d9329a2acf6eec
sha512 1befffb7c53579925adad5543965f4fa0f438586728fc9840567994608227d2d8fc1fd9c745cd89615cf24c63e8060f02eceeae189d2f25b31802d7e14a0c1ba
ripemd-160 4a37d1ee65a9bd6bdf7efee242d4fd7af9c81e6d

157437345 as geometric shapes

Circle

Radius = n
Diameter 314874690
Circumference 989208012.90536
Area 7.7869141602273E+16

Sphere

Radius = n
Volume 1.6346014548388E+25
Surface area 3.1147656640909E+17
Circumference 989208012.90536

Square

Length = n
Perimeter 629749380
Area 24786517600649025
Diagonal 222650028.52301

Cube

Length = n
Surface area 148719105603894150
Volume 3.902323522842E+24
Space diagonal 272689480.54875

Equilateral Triangle

Length = n
Perimeter 472312035
Area 1.0732876956756E+16
Altitude 136344740.27437

Triangular Pyramid

Length = n
Surface area 1.0732876956756E+16
Volume 4.5989323756422E+23
Height 74216676.174337