157097289 (number)

157097289 is an odd 9-digits composite number following 157097288 and preceding 157097290. In scientific notation, it is written as 1.57097289 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 98343168 positive integers (up to 157097289) that are relatively prime to 157097289.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-seven thousand two hundred eighty-nine

Notation

Scientific notation 1.57097289 × 10^8
Engineering notation 1.57097289 × 10^6

Prime Factorization of 157097289

Prime Factorization 51 × 463 × 6653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157097289
Product of the distinct prime numbers

The prime factorization of 157097289 is 51 × 463 × 6653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 36, 91, 489, 526, 7925, 8688, 26204, 99263, 849890, 412464, 6204182, 1281915, 34391251, 9808827, 929811650, 35806489, 6657458210, 790726948

Basic calculations (n = 157097289)

Multiplication

n×y
n×2 314194578
n×3 471291867
n×4 628389156
n×5 785486445

Division

n÷y
n÷2 78548644.5
n÷3 52365763
n÷3 39274322.25
n÷5 31419457.8

Exponentiation

ny
n2 24679558211149521
n3 3.8770916886893E+24
n4 6.0908059349752E+32
n5 9.5684910020971E+40

Nth Root

y√n
2√n 12533.845738639
3√n 539.58048006256
4√n 111.95465929848
5√n 43.57463300873

Divisors of 157097289

1, 51, 463, 6653, 23613, 339303, 3080339, 157097289

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 -157097288
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 157097289 can be divided by 8 positive divisors. The sum of these divisors (counting 157097289) is 1, the average is 0.125.

Base conversion 157097289

Base System Value
2 Binary 1001010111010001110101001001
3 Ternary 101221121100222010
4 Quaternary 21113101311021
5 Quinary 310204103124
6 Senary 23331050133
8 Octal 1127216511
10 Decimal 157097289
12 Duodecimal 44740949
16 Hexadecimal 95d1d49
20 Vigesimal 291h349
36 Base36 2lj51l

Cryptographic Hash Functions

md5 c8d9a04142df7d148285b1ac5b8cb2a5
sha1 db35cfe110ddaa6093eeece9e231557259d7de21
sha256 7652960f1aaeeba748fd86de3cde31ba1e5b95d7aaa592de0a0928f724a596dd
sha512 413914684d9d762c44ab55df10429068f3f0e77cbdf54bf3ff2482f537aac72f56788cfd97ec1d3b086898ce7eeeedd109431b3bf9e576795d4f859957b3163a
ripemd-160 fe3e2cbd2c3e2c9dd518ebc6d49847f09c81b414

157097289 as geometric shapes

Circle

Radius = n
Diameter 314194578
Circumference 987071378.04255
Area 7.7533118769989E+16

Sphere

Radius = n
Volume 1.624032368864E+25
Surface area 3.1013247507996E+17
Circumference 987071378.04255

Square

Length = n
Perimeter 628389156
Area 24679558211149521
Diagonal 222169116.71585

Cube

Length = n
Surface area 148077349266897126
Volume 3.8770916886893E+24
Space diagonal 272100486.27933

Equilateral Triangle

Length = n
Perimeter 471291867
Area 1.0686562182516E+16
Altitude 136050243.13967

Triangular Pyramid

Length = n
Surface area 1.0686562182516E+16
Volume 4.5691963739237E+23
Height 74056372.238615