157020498 (number)

157020498 is an even 9-digits composite number following 157020497 and preceding 157020499. In scientific notation, it is written as 1.57020498 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 52278048 positive integers (up to 157020498) that are relatively prime to 157020498.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57020498 × 10^8
Engineering notation 1.57020498 × 10^6

Prime Factorization of 157020498

Prime Factorization 2 × 3 × 3 × 3 × 1993 × 1459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17446722
Product of the distinct prime numbers

The prime factorization of 157020498 is 2 × 3 × 3 × 3 × 1993 × 1459. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 50, 56, 722, 795, 207, 1313, 90898, 71136, 366060, 230153, 655525, 5005073, 23948064, 79177966, 484719544, 175357506, 3560733126, 8328309293

Basic calculations (n = 157020498)

Multiplication

n×y
n×2 314040996
n×3 471061494
n×4 628081992
n×5 785102490

Division

n÷y
n÷2 78510249
n÷3 52340166
n÷3 39255124.5
n÷5 31404099.6

Exponentiation

ny
n2 24655436792168004
n3 3.8714089635137E+24
n4 6.0789056341259E+32
n5 9.5451278996546E+40

Nth Root

y√n
2√n 12530.782018693
3√n 539.49254797488
4√n 111.94097560185
5√n 43.570372217077

Divisors of 157020498

1, 2, 3, 6, 9, 18, 27, 54, 1459, 1993, 2918, 3986, 4377, 5979, 8754, 11958, 13131, 17937, 26262, 35874, 39393, 53811, 78786, 107622, 2907787, 5815574, 8723361, 17446722, 26170083, 52340166, 78510249, 157020498

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157020497
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157020498 can be divided by 32 positive divisors. The sum of these divisors (counting 157020498) is 1, the average is 0.03125.

Base conversion 157020498

Base System Value
2 Binary 1001010110111111000101010010
3 Ternary 101221110110122000
4 Quaternary 21112333011102
5 Quinary 310144123443
6 Senary 23325254430
8 Octal 1126770522
10 Decimal 157020498
12 Duodecimal 44704416
16 Hexadecimal 95bf152
20 Vigesimal 2917b4i
36 Base36 2lhhsi

Cryptographic Hash Functions

md5 6916ce3fd4d6b4e96b9372f57f1d6203
sha1 b159aeca7a38d9b9339a9a3a49087ef0e6a4d575
sha256 94ff68327d0d0d2d094cf0519a7de28e08cbd7976f0040210168f972a0d9953c
sha512 e73c43e107055ac1c48f6f3dd952c689984ce5fc47e2290c411d133c205aec7c0add395e306d6fd6be891ea6727df63e868a1b9d876df11e17d783364cd0b4ed
ripemd-160 1e01c1a70070ef58990e40e2801113af081fc822

157020498 as geometric shapes

Circle

Radius = n
Diameter 314040996
Circumference 986588885.95962
Area 7.7457339097322E+16

Sphere

Radius = n
Volume 1.6216519945089E+25
Surface area 3.0982935638929E+17
Circumference 986588885.95962

Square

Length = n
Perimeter 628081992
Area 24655436792168004
Diagonal 222060517.84218

Cube

Length = n
Surface area 147932620753008024
Volume 3.8714089635137E+24
Space diagonal 271967480.36577

Equilateral Triangle

Length = n
Perimeter 471061494
Area 1.067611730171E+16
Altitude 135983740.18288

Triangular Pyramid

Length = n
Surface area 1.067611730171E+16
Volume 4.5624992180783E+23
Height 74020172.614059