157419983 (number)

157419983 is an odd 9-digits composite number following 157419982 and preceding 157419984. In scientific notation, it is written as 1.57419983 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 126994176 positive integers (up to 157419983) that are relatively prime to 157419983.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred nineteen thousand nine hundred eighty-three

Notation

Scientific notation 1.57419983 × 10^8
Engineering notation 1.57419983 × 10^6

Prime Factorization of 157419983

Prime Factorization 7 × 17 × 1322857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157419983
Product of the distinct prime numbers

The prime factorization of 157419983 is 7 × 17 × 1322857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157419983)

Multiplication

n×y
n×2 314839966
n×3 472259949
n×4 629679932
n×5 787099915

Division

n÷y
n÷2 78709991.5
n÷3 52473327.666667
n÷3 39354995.75
n÷5 31483996.6

Exponentiation

ny
n2 24781051047720289
n3 3.9010326346543E+24
n4 6.1410049102972E+32
n5 9.667168885819E+40

Nth Root

y√n
2√n 12546.712039415
3√n 539.94967866701
4√n 112.01210666448
5√n 43.592519674517

Divisors of 157419983

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 -157419982
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 157419983 can be divided by 8 positive divisors. The sum of these divisors (counting 157419983) is 1, the average is 0.125.

Base conversion 157419983

Base System Value
2 Binary 1001011000100000100111001111
3 Ternary 101222012202121202
4 Quaternary 21120200213033
5 Quinary 310244414413
6 Senary 23342020115
8 Octal 1130404717
10 Decimal 157419983
12 Duodecimal 4487763b
16 Hexadecimal 96209cf
20 Vigesimal 293h9j3
36 Base36 2lq21b

Cryptographic Hash Functions

md5 9dbd71424ddba38b93a971e8fe50b421
sha1 2771cf51e06569fb1d8e3884148444f270e65f61
sha256 5941bf965b66b69e091900741a9130eb674f44f41caef349fc3baf4503098c7a
sha512 d97424d3b5e000852417de1eb3e35daec898b43bacc05748e47ccc8f27b1ba0409b76b96820e340e641d136a7744f8b28c990e3e1a8a09d9572a92aa937832a8
ripemd-160 de9b20739369eab1bc3ea8a3ad6ec7763e4dc330

157419983 as geometric shapes

Circle

Radius = n
Diameter 314839966
Circumference 989098924.24206
Area 7.7851967919752E+16

Sphere

Radius = n
Volume 1.6340607288592E+25
Surface area 3.1140787167901E+17
Circumference 989098924.24206

Square

Length = n
Perimeter 629679932
Area 24781051047720289
Diagonal 222625474.94714

Cube

Length = n
Surface area 148686306286321734
Volume 3.9010326346543E+24
Space diagonal 272659408.68263

Equilateral Triangle

Length = n
Perimeter 472259949
Area 1.0730509869902E+16
Altitude 136329704.34131

Triangular Pyramid

Length = n
Surface area 1.0730509869902E+16
Volume 4.5974110493234E+23
Height 74208491.649047