157157098 (number)

157157098 is an even 9-digits composite number following 157157097 and preceding 157157099. In scientific notation, it is written as 1.57157098 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 67353036 positive integers (up to 157157098) that are relatively prime to 157157098.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57157098 × 10^8
Engineering notation 1.57157098 × 10^6

Prime Factorization of 157157098

Prime Factorization 2 × 7 × 11225507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157157098
Product of the distinct prime numbers

The prime factorization of 157157098 is 2 × 7 × 11225507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 82, 25, 270, 469, 2700, 3524, 76621, 86826, 349760, 522422, 7220193, 8416781, 22502340, 65717191, 434233200, 470037217, 3854702468, 7169550360

Basic calculations (n = 157157098)

Multiplication

n×y
n×2 314314196
n×3 471471294
n×4 628628392
n×5 785785490

Division

n÷y
n÷2 78578549
n÷3 52385699.333333
n÷3 39289274.5
n÷5 31431419.6

Exponentiation

ny
n2 24698353451781604
n3 3.8815215538603E+24
n4 6.1000866322913E+32
n5 9.586719126795E+40

Nth Root

y√n
2√n 12536.231411393
3√n 539.64894649839
4√n 111.96531342962
5√n 43.57795039053

Divisors of 157157098

1, 2, 7, 14, 11225507, 22451014, 78578549, 157157098

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 -157157097
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 157157098 can be divided by 8 positive divisors. The sum of these divisors (counting 157157098) is 1, the average is 0.125.

Base conversion 157157098

Base System Value
2 Binary 1001010111100000011011101010
3 Ternary 101221201102000021
4 Quaternary 21113200123222
5 Quinary 310213011343
6 Senary 23332231054
8 Octal 1127403352
10 Decimal 157157098
12 Duodecimal 4476b48a
16 Hexadecimal 95e06ea
20 Vigesimal 2924cei
36 Base36 2lkf6y

Cryptographic Hash Functions

md5 9f73613531584b191c47bf9ec52ac14d
sha1 ad6c30a43a8191a808223ce94cc650b05d09f464
sha256 12359864dc8f348c0cb89d096316ac0698f6f01848b3a59adc07b64a57b5b2b3
sha512 2c0b32e208121268f62fb103a767c4b5f98ef2284a80cb20a129adea6c253db1191c0ce5c25601a8b293dca1e4794be65bad22e86bfe888f5f1c49632bd1f8a2
ripemd-160 09608e03e99be27d33474ee924a0079311b3d462

157157098 as geometric shapes

Circle

Radius = n
Diameter 314314196
Circumference 987447169.07258
Area 7.7592165759881E+16

Sphere

Radius = n
Volume 1.6258879464477E+25
Surface area 3.1036866303952E+17
Circumference 987447169.07258

Square

Length = n
Perimeter 628628392
Area 24698353451781604
Diagonal 222253699.4148

Cube

Length = n
Surface area 148190120710689624
Volume 3.8815215538603E+24
Space diagonal 272204078.50608

Equilateral Triangle

Length = n
Perimeter 471471294
Area 1.0694700760445E+16
Altitude 136102039.25304

Triangular Pyramid

Length = n
Surface area 1.0694700760445E+16
Volume 4.5744170200939E+23
Height 74084566.471599