157445735 (number)

157445735 is an odd 9-digits composite number following 157445734 and preceding 157445736. In scientific notation, it is written as 1.57445735 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 125956584 positive integers (up to 157445735) that are relatively prime to 157445735.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred forty-five thousand seven hundred thirty-five

Notation

Scientific notation 1.57445735 × 10^8
Engineering notation 1.57445735 × 10^6

Prime Factorization of 157445735

Prime Factorization 5 × 31489147

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157445735
Product of the distinct prime numbers

The prime factorization of 157445735 is 5 × 31489147. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 45, 15, 561, 379, 3814, 6155, 41729, 75399, 377792, 757174, 90225, 5052096, 86246470, 44536755, 949363269, 364271084, 8546149354, 3201708318

Basic calculations (n = 157445735)

Multiplication

n×y
n×2 314891470
n×3 472337205
n×4 629782940
n×5 787228675

Division

n÷y
n÷2 78722867.5
n÷3 52481911.666667
n÷3 39361433.75
n÷5 31489147

Exponentiation

ny
n2 24789159469690225
n3 3.9029474327376E+24
n4 6.1450242721373E+32
n5 9.675078631195E+40

Nth Root

y√n
2√n 12547.738242408
3√n 539.97912013459
4√n 112.01668733902
5√n 43.593945822704

Divisors of 157445735

1, 5, 31489147, 157445735

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 -157445734
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 157445735 can be divided by 4 positive divisors. The sum of these divisors (counting 157445735) is 1, the average is 0.25.

Base conversion 157445735

Base System Value
2 Binary 1001011000100110111001100111
3 Ternary 101222021001221112
4 Quaternary 21120212321213
5 Quinary 310301230420
6 Senary 23342335235
8 Octal 1130467147
10 Decimal 157445735
12 Duodecimal 4488a51b
16 Hexadecimal 9626e67
20 Vigesimal 2940e6f
36 Base36 2lqlwn

Cryptographic Hash Functions

md5 3c4264db782789c9e337b758be1b23df
sha1 6cb8f3a8bb4fbee66c51d2008f0f3245c8a4ca1b
sha256 ffcabb54515d414c7decd202e617117f2d6a238ea7422fc37b3d22782d4b9b45
sha512 c95ec27a28004ec8c6ac47c0000936cdc20873a97fce5fddf764d75243fa4fb37f2f81ef9636c99a72ada555373665d7386ee22661711b527574e1dc86f70932
ripemd-160 a0d7fcface76352b3691e2e31e1f59ce78fbf7ea

157445735 as geometric shapes

Circle

Radius = n
Diameter 314891470
Circumference 989260728.83009
Area 7.7877441278645E+16

Sphere

Radius = n
Volume 1.6348627976047E+25
Surface area 3.1150976511458E+17
Circumference 989260728.83009

Square

Length = n
Perimeter 629782940
Area 24789159469690225
Diagonal 222661893.7748

Cube

Length = n
Surface area 148734956818141350
Volume 3.9029474327376E+24
Space diagonal 272704012.45503

Equilateral Triangle

Length = n
Perimeter 472337205
Area 1.0734020919608E+16
Altitude 136352006.22751

Triangular Pyramid

Length = n
Surface area 1.0734020919608E+16
Volume 4.5996676605056E+23
Height 74220631.258267