157058990 (number)

157058990 is an even 9-digits composite number following 157058989 and preceding 157058991. In scientific notation, it is written as 1.57058990 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 57112320 positive integers (up to 157058990) that are relatively prime to 157058990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57058990 × 10^8
Engineering notation 1.57058990 × 10^6

Prime Factorization of 157058990

Prime Factorization 2 × 55 × 1427809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157058990
Product of the distinct prime numbers

The prime factorization of 157058990 is 2 × 55 × 1427809. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 43, 38, 385, 469, 1561, 2675, 9081, 74511, 922656, 243132, 8298984, 5363447, 44727299, 72513658, 716194828, 76904266, 4788999774, 7195089365

Basic calculations (n = 157058990)

Multiplication

n×y
n×2 314117980
n×3 471176970
n×4 628235960
n×5 785294950

Division

n÷y
n÷2 78529495
n÷3 52352996.666667
n÷3 39264747.5
n÷5 31411798

Exponentiation

ny
n2 24667526339820100
n3 3.8742567727305E+24
n4 6.0848685572572E+32
n5 9.5568330988557E+40

Nth Root

y√n
2√n 12532.317822334
3√n 539.53662810196
4√n 111.94783527311
5√n 43.572508175582

Divisors of 157058990

1, 2, 55, 110, 1427809, 2855618, 78529495, 157058990

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 -157058989
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 157058990 can be divided by 8 positive divisors. The sum of these divisors (counting 157058990) is 1, the average is 0.125.

Base conversion 157058990

Base System Value
2 Binary 1001010111001000011110101110
3 Ternary 101221112102102122
4 Quaternary 21113020132232
5 Quinary 310201341430
6 Senary 23330152542
8 Octal 1127103656
10 Decimal 157058990
12 Duodecimal 44722752
16 Hexadecimal 95c87ae
20 Vigesimal 291c79a
36 Base36 2libhq

Cryptographic Hash Functions

md5 284d6317169d1381f620ea8dc4019c00
sha1 d05f8896bc898935843c26f4dddc14515a3db270
sha256 7a946127b4f38f756313bb397148fdd4cbdbc73b8439a1c9fa0fd54def39f9d5
sha512 7c199c312608aa4338b9642689e32724da53e4e344ef9bb1a7e7a5626030ceeb9e8a595d6a6f17a7c2315f786d0027fa38da02c45326865171d99ac2a31fa219
ripemd-160 52cb940dc36b303d26f256689a04a41ac45d26b9

157058990 as geometric shapes

Circle

Radius = n
Diameter 314117980
Circumference 986830738.32847
Area 7.7495319531412E+16

Sphere

Radius = n
Volume 1.6228448820441E+25
Surface area 3.0998127812565E+17
Circumference 986830738.32847

Square

Length = n
Perimeter 628235960
Area 24667526339820100
Diagonal 222114953.75062

Cube

Length = n
Surface area 148005158038920600
Volume 3.8742567727305E+24
Space diagonal 272034150.46545

Equilateral Triangle

Length = n
Perimeter 471176970
Area 1.0681352229403E+16
Altitude 136017075.23273

Triangular Pyramid

Length = n
Surface area 1.0681352229403E+16
Volume 4.5658553934261E+23
Height 74038317.916873