157445098 (number)

157445098 is an even 9-digits composite number following 157445097 and preceding 157445099. In scientific notation, it is written as 1.57445098 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 78704364 positive integers (up to 157445098) that are relatively prime to 157445098.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred forty-five thousand ninety-eight

Notation

Scientific notation 1.57445098 × 10^8
Engineering notation 1.57445098 × 10^6

Prime Factorization of 157445098

Prime Factorization 2 × 7103 × 11083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157445098
Product of the distinct prime numbers

The prime factorization of 157445098 is 2 × 7103 × 11083. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 84, 21, 741, 194, 3917, 3976, 35025, 63881, 38137, 732207, 8522410, 9823230, 14628585, 47276515, 775111932, 175017973, 3759036640, 3274155657

Basic calculations (n = 157445098)

Multiplication

n×y
n×2 314890196
n×3 472335294
n×4 629780392
n×5 787225490

Division

n÷y
n÷2 78722549
n÷3 52481699.333333
n÷3 39361274.5
n÷5 31489019.6

Exponentiation

ny
n2 24788958884229604
n3 3.9029000608455E+24
n4 6.1449248256403E+32
n5 9.6748829137556E+40

Nth Root

y√n
2√n 12547.712859322
3√n 539.97839191086
4√n 112.0165740385
5√n 43.593910547835

Divisors of 157445098

1, 2, 7103, 11083, 14206, 22166, 78722549, 157445098

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 -157445097
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 157445098 can be divided by 8 positive divisors. The sum of these divisors (counting 157445098) is 1, the average is 0.125.

Base conversion 157445098

Base System Value
2 Binary 1001011000100110101111101010
3 Ternary 101222021001001221
4 Quaternary 21120212233222
5 Quinary 310301220343
6 Senary 23342332254
8 Octal 1130465752
10 Decimal 157445098
12 Duodecimal 4488a08a
16 Hexadecimal 9626bea
20 Vigesimal 2940cei
36 Base36 2lqley

Cryptographic Hash Functions

md5 f95cf7c3f956d8cf546d226233e3b245
sha1 fd46775d5486044eee99c6d00625032099d479b4
sha256 cc4f2554f84ffcb2a6aadbe28f24987d56522c7db1bc3a1a1e8ba07ffae0971d
sha512 27ac63e2efa28ed109a63f2e28859c6c32f28225550dab55d4cc5becbe59ff85b4c4ed0c75017f32878df6620661f5c907e5fecd66065b28136ad114a49a3665
ripemd-160 9202fe18c1a5636d7afb6c1f85271756d2b99446

157445098 as geometric shapes

Circle

Radius = n
Diameter 314890196
Circumference 989256726.44105
Area 7.7876811120835E+16

Sphere

Radius = n
Volume 1.634842954513E+25
Surface area 3.1150724448334E+17
Circumference 989256726.44105

Square

Length = n
Perimeter 629780392
Area 24788958884229604
Diagonal 222660992.92076

Cube

Length = n
Surface area 148733753305377624
Volume 3.9029000608455E+24
Space diagonal 272702909.13866

Equilateral Triangle

Length = n
Perimeter 472335294
Area 1.0733934063555E+16
Altitude 136351454.56933

Triangular Pyramid

Length = n
Surface area 1.0733934063555E+16
Volume 4.5996118321954E+23
Height 74220330.973587