157098243 (number)

157098243 is an odd 9-digits composite number following 157098242 and preceding 157098244. In scientific notation, it is written as 1.57098243 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 104732160 positive integers (up to 157098243) that are relatively prime to 157098243.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-eight thousand two hundred forty-three

Notation

Scientific notation 1.57098243 × 10^8
Engineering notation 1.57098243 × 10^6

Prime Factorization of 157098243

Prime Factorization 3 × 52366081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157098243
Product of the distinct prime numbers

The prime factorization of 157098243 is 3 × 52366081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 95, 5, 434, 280, 8481, 7616, 69090, 34499, 922044, 528047, 1997202, 8795355, 17501478, 86611635, 605865505, 407932940, 2148570792, 4085653442

Basic calculations (n = 157098243)

Multiplication

n×y
n×2 314196486
n×3 471294729
n×4 628392972
n×5 785491215

Division

n÷y
n÷2 78549121.5
n÷3 52366081
n÷3 39274560.75
n÷5 31419648.6

Exponentiation

ny
n2 24679857953687049
n3 3.8771623220138E+24
n4 6.0909538861417E+32
n5 9.5687815370688E+40

Nth Root

y√n
2√n 12533.883795536
3√n 539.58157229176
4√n 111.95482926402
5√n 43.574685931475

Divisors of 157098243

1, 3, 52366081, 157098243

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157098242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157098243 can be divided by 4 positive divisors. The sum of these divisors (counting 157098243) is 1, the average is 0.25.

Base conversion 157098243

Base System Value
2 Binary 1001010111010010000100000011
3 Ternary 101221121102021110
4 Quaternary 21113102010003
5 Quinary 310204120433
6 Senary 23331054403
8 Octal 1127220403
10 Decimal 157098243
12 Duodecimal 44741403
16 Hexadecimal 95d2103
20 Vigesimal 291h5c3
36 Base36 2lj5s3

Cryptographic Hash Functions

md5 5144c5189952f2c0390e7490fac0a856
sha1 c179c60eac48373119f2ff1141f7f13427a08d19
sha256 7e9b22d94c9e780be3f4c42f716580c2939f7471a0a05d56f6f7e8d6e0b89ee1
sha512 6fb7fc934cfc0693acb99b9949a0901f990594965af4521b2d87fefe87c31fcf6b56641d445098d763969b19c2f302699a32d1632e0ff629f7e92d24b3784be4
ripemd-160 6730dbbb3efbbafd6433ff7958c0a3de8328a917

157098243 as geometric shapes

Circle

Radius = n
Diameter 314196486
Circumference 987077372.20133
Area 7.7534060438943E+16

Sphere

Radius = n
Volume 1.6240619556818E+25
Surface area 3.1013624175577E+17
Circumference 987077372.20133

Square

Length = n
Perimeter 628392972
Area 24679857953687049
Diagonal 222170465.87558

Cube

Length = n
Surface area 148079147722122294
Volume 3.8771623220138E+24
Space diagonal 272102138.6558

Equilateral Triangle

Length = n
Perimeter 471294729
Area 1.0686691974842E+16
Altitude 136051069.3279

Triangular Pyramid

Length = n
Surface area 1.0686691974842E+16
Volume 4.5692796160949E+23
Height 74056821.958528