157445016 (number)

157445016 is an even 9-digits composite number following 157445015 and preceding 157445017. In scientific notation, it is written as 1.57445016 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 51260832 positive integers (up to 157445016) that are relatively prime to 157445016.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57445016 × 10^8
Engineering notation 1.57445016 × 10^6

Prime Factorization of 157445016

Prime Factorization 2 × 2 × 2 × 3 × 43 × 152563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39361254
Product of the distinct prime numbers

The prime factorization of 157445016 is 2 × 2 × 2 × 3 × 43 × 152563. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 1, 54, 31, 558, 932, 3593, 5669, 42255, 50364, 433756, 973384, 4084680, 9195312, 2656917, 3179488, 564561688, 629198788, 8767249047, 2468851593

Basic calculations (n = 157445016)

Multiplication

n×y
n×2 314890032
n×3 472335048
n×4 629780064
n×5 787225080

Division

n÷y
n÷2 78722508
n÷3 52481672
n÷3 39361254
n÷5 31489003.2

Exponentiation

ny
n2 24788933063240256
n3 3.9028939627648E+24
n4 6.1449120241381E+32
n5 9.6748577195901E+40

Nth Root

y√n
2√n 12547.709591794
3√n 539.97829816763
4√n 112.01655945348
5√n 43.593906006949

Divisors of 157445016

1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 152563, 305126, 457689, 610252, 915378, 1220504, 1830756, 3661512, 6560209, 13120418, 19680627, 26240836, 39361254, 52481672, 78722508, 157445016

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 -157445015
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 157445016 can be divided by 32 positive divisors. The sum of these divisors (counting 157445016) is 1, the average is 0.03125.

Base conversion 157445016

Base System Value
2 Binary 1001011000100110101110011000
3 Ternary 101222021000221220
4 Quaternary 21120212232120
5 Quinary 310301220031
6 Senary 23342332040
8 Octal 1130465630
10 Decimal 157445016
12 Duodecimal 4488a020
16 Hexadecimal 9626b98
20 Vigesimal 2940cag
36 Base36 2lqlco

Cryptographic Hash Functions

md5 6013cef52949df922871d6516a92d710
sha1 adc3623b47c66d5d008afa555a18ee1bafa56412
sha256 c99c7b92a367bb317aa203febaa24d7d56d5490468940b65b72f2bf7115a941a
sha512 181222df4abe256d3bf08868256125927e7220675baf640581dafeaaa5dc8f41da917ccc88bea82cf2d6ab85bf49e92217aa2d882b51b3488377d0f4573c3a0a
ripemd-160 2ae0bede61069ad0c976f22754d6904822b6cead

157445016 as geometric shapes

Circle

Radius = n
Diameter 314890032
Circumference 989256211.21985
Area 7.7876730001805E+16

Sphere

Radius = n
Volume 1.6348404001549E+25
Surface area 3.1150692000722E+17
Circumference 989256211.21985

Square

Length = n
Perimeter 629780064
Area 24788933063240256
Diagonal 222660876.95525

Cube

Length = n
Surface area 148733598379441536
Volume 3.9028939627648E+24
Space diagonal 272702767.11049

Equilateral Triangle

Length = n
Perimeter 472335048
Area 1.0733922882739E+16
Altitude 136351383.55525

Triangular Pyramid

Length = n
Surface area 1.0733922882739E+16
Volume 4.5996046455384E+23
Height 74220292.318416