157431098 (number)

157431098 is an even 9-digits composite number following 157431097 and preceding 157431099. In scientific notation, it is written as 1.57431098 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 70902000 positive integers (up to 157431098) that are relatively prime to 157431098.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-one thousand ninety-eight

Notation

Scientific notation 1.57431098 × 10^8
Engineering notation 1.57431098 × 10^6

Prime Factorization of 157431098

Prime Factorization 2 × 11 × 109 × 65651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157431098
Product of the distinct prime numbers

The prime factorization of 157431098 is 2 × 11 × 109 × 65651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 11, 9, 635, 124, 3963, 1785, 76125, 80375, 930556, 105003, 8373296, 531821, 38932396, 48086229, 969308828, 397927720, 3869672994, 9219575023

Basic calculations (n = 157431098)

Multiplication

n×y
n×2 314862196
n×3 472293294
n×4 629724392
n×5 787155490

Division

n÷y
n÷2 78715549
n÷3 52477032.666667
n÷3 39357774.5
n÷5 31486219.6

Exponentiation

ny
n2 24784550617485604
n3 3.9018590171473E+24
n4 6.1427394931071E+32
n5 9.6705822312781E+40

Nth Root

y√n
2√n 12547.154976328
3√n 539.96238649762
4√n 112.01408383024
5√n 43.593135247157

Divisors of 157431098

1, 2, 11, 22, 109, 218, 1199, 2398, 65651, 131302, 722161, 1444322, 7155959, 14311918, 78715549, 157431098

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 -157431097
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 157431098 can be divided by 16 positive divisors. The sum of these divisors (counting 157431098) is 1, the average is 0.0625.

Base conversion 157431098

Base System Value
2 Binary 1001011000100011010100111010
3 Ternary 101222020022212102
4 Quaternary 21120203110322
5 Quinary 310300243343
6 Senary 23342143402
8 Octal 1130432472
10 Decimal 157431098
12 Duodecimal 44881b62
16 Hexadecimal 962353a
20 Vigesimal 293ihei
36 Base36 2lqam2

Cryptographic Hash Functions

md5 31e90286cb7f38f965ca9d82ab839071
sha1 05b8fb367672d366e213e75b07184e4bdb7d44c7
sha256 1d9c7afa9ca4f0d71137b5ddf19ce4c64833a19c058efc946cce1a63a2d39576
sha512 64c82874403dbe48ae2c530a31678df28f7987d94ca8ce9bee6899edc96fefaf90d914d2657e30ddd13525490524f11f603bf294f1e8b3594adc2da692103f29
ripemd-160 7b2fa7a7a6f3078e620ff18664a08a9a0d550d02

157431098 as geometric shapes

Circle

Radius = n
Diameter 314862196
Circumference 989168761.84675
Area 7.7862962142417E+16

Sphere

Radius = n
Volume 1.6344068831484E+25
Surface area 3.1145184856967E+17
Circumference 989168761.84675

Square

Length = n
Perimeter 629724392
Area 24784550617485604
Diagonal 222641193.93089

Cube

Length = n
Surface area 148707303704913624
Volume 3.9018590171473E+24
Space diagonal 272678660.42736

Equilateral Triangle

Length = n
Perimeter 472293294
Area 1.0732025228062E+16
Altitude 136339330.21368

Triangular Pyramid

Length = n
Surface area 1.0732025228062E+16
Volume 4.5983849504313E+23
Height 74213731.310296