157438173 (number)

157438173 is an odd 9-digits composite number following 157438172 and preceding 157438174. In scientific notation, it is written as 1.57438173 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 98784704 positive integers (up to 157438173) that are relatively prime to 157438173.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-eight thousand one hundred seventy-three

Notation

Scientific notation 1.57438173 × 10^8
Engineering notation 1.57438173 × 10^6

Prime Factorization of 157438173

Prime Factorization 51 × 3087023

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157438173
Product of the distinct prime numbers

The prime factorization of 157438173 is 51 × 3087023. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 50, 8, 485, 647, 7696, 7550, 70442, 6224, 286014, 13236, 913306, 7452340, 28518090, 13555064, 491129062, 868622511, 8743846769, 8904932131

Basic calculations (n = 157438173)

Multiplication

n×y
n×2 314876346
n×3 472314519
n×4 629752692
n×5 787190865

Division

n÷y
n÷2 78719086.5
n÷3 52479391
n÷3 39359543.25
n÷5 31487634.6

Exponentiation

ny
n2 24786778317577929
n3 3.9023850928755E+24
n4 6.1438437936475E+32
n5 9.6727554206925E+40

Nth Root

y√n
2√n 12547.436909584
3√n 539.97047506611
4√n 112.01534229553
5√n 43.593527057786

Divisors of 157438173

1, 51, 3087023, 157438173

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157438172
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157438173 can be divided by 4 positive divisors. The sum of these divisors (counting 157438173) is 1, the average is 0.25.

Base conversion 157438173

Base System Value
2 Binary 1001011000100101000011011101
3 Ternary 101222020200120110
4 Quaternary 21120211003131
5 Quinary 310301010143
6 Senary 23342240233
8 Octal 1130450335
10 Decimal 157438173
12 Duodecimal 44886079
16 Hexadecimal 96250dd
20 Vigesimal 293jf8d
36 Base36 2lqg2l

Cryptographic Hash Functions

md5 528fc57a207ceba65e7db1aa84f435be
sha1 7da02a9a5d9835bed32f1d7f8d020b72f673690e
sha256 3dd2ac885c8c6951daaa03129a834eb70e01eab5ac5587ed46b26ea54c42b722
sha512 c15ce50f0c233d6858db98c3936ea0f982ce6ba046fd4e8a639a73266ddfbd7349304d05d7091523dc4e7d6a1cb7ef05d76c6b744a9709e3de4eb17f267266ea
ripemd-160 616bf07e5dfb6dcde4d1725fa04ea2a8ad28ba89

157438173 as geometric shapes

Circle

Radius = n
Diameter 314876346
Circumference 989213215.3828
Area 7.7869960668662E+16

Sphere

Radius = n
Volume 1.6346272452341E+25
Surface area 3.1147984267465E+17
Circumference 989213215.3828

Square

Length = n
Perimeter 629752692
Area 24786778317577929
Diagonal 222651199.49184

Cube

Length = n
Surface area 148720669905467574
Volume 3.9023850928755E+24
Space diagonal 272690914.68682

Equilateral Triangle

Length = n
Perimeter 472314519
Area 1.0732989850498E+16
Altitude 136345457.34341

Triangular Pyramid

Length = n
Surface area 1.0732989850498E+16
Volume 4.5990049366226E+23
Height 74217066.497281