157058242 (number)

157058242 is an even 9-digits composite number following 157058241 and preceding 157058243. In scientific notation, it is written as 1.57058242 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 71390000 positive integers (up to 157058242) that are relatively prime to 157058242.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-eight thousand two hundred forty-two

Notation

Scientific notation 1.57058242 × 10^8
Engineering notation 1.57058242 × 10^6

Prime Factorization of 157058242

Prime Factorization 2 × 11 × 11 × 649001

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14278022
Product of the distinct prime numbers

The prime factorization of 157058242 is 2 × 11 × 11 × 649001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 52, 39, 750, 768, 7753, 6267, 98609, 40787, 210567, 123920, 2766311, 445011, 16798345, 20261908, 837810833, 386531501, 2740725471, 2013709736

Basic calculations (n = 157058242)

Multiplication

n×y
n×2 314116484
n×3 471174726
n×4 628232968
n×5 785291210

Division

n÷y
n÷2 78529121
n÷3 52352747.333333
n÷3 39264560.5
n÷5 31411648.4

Exponentiation

ny
n2 24667291380130564
n3 3.8742014190651E+24
n4 6.0847526403226E+32
n5 9.5566055269393E+40

Nth Root

y√n
2√n 12532.287979455
3√n 539.53577157869
4√n 111.94770198381
5√n 43.572466672325

Divisors of 157058242

1, 2, 11, 22, 121, 242, 649001, 1298002, 7139011, 14278022, 78529121, 157058242

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157058241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157058242 can be divided by 12 positive divisors. The sum of these divisors (counting 157058242) is 1, the average is 0.083333333333333.

Base conversion 157058242

Base System Value
2 Binary 1001010111001000010011000010
3 Ternary 101221112101101221
4 Quaternary 21113020103002
5 Quinary 310201330432
6 Senary 23330145254
8 Octal 1127102302
10 Decimal 157058242
12 Duodecimal 4472222a
16 Hexadecimal 95c84c2
20 Vigesimal 291c5c2
36 Base36 2liawy

Cryptographic Hash Functions

md5 d9832dc47e1bbcb04f298eae1211d8e5
sha1 0f9a03a1ccfe8b5d624301b99357b26fc10f3766
sha256 23efdc92394ec58a2547cc9273a2ed82dbacf48f28f644fc67cef3bfa5ef3210
sha512 b9b7a4c06d35a74eceff1efcee51bb829c308044882a72651bb23aa3f65f94c5e86c848ef2a5aaa822b70fe3c063cca83134fcd9b5b77ae0ec718d61d801a420
ripemd-160 bba11fc4206c0e0450b1d98a75b37b780420f361

157058242 as geometric shapes

Circle

Radius = n
Diameter 314116484
Circumference 986826038.50586
Area 7.7494581383777E+16

Sphere

Radius = n
Volume 1.6228216955549E+25
Surface area 3.0997832553511E+17
Circumference 986826038.50586

Square

Length = n
Perimeter 628232968
Area 24667291380130564
Diagonal 222113895.91888

Cube

Length = n
Surface area 148003748280783384
Volume 3.8742014190651E+24
Space diagonal 272032854.89145

Equilateral Triangle

Length = n
Perimeter 471174726
Area 1.0681250488873E+16
Altitude 136016427.44572

Triangular Pyramid

Length = n
Surface area 1.0681250488873E+16
Volume 4.5657901585057E+23
Height 74037965.306292