157070 (number)

157070 is an even 6-digits composite number following 157069 and preceding 157071. In scientific notation, it is written as 1.57070 × 10^5. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 61824 positive integers (up to 157070) that are relatively prime to 157070.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven thousand seventy

Notation

Scientific notation 1.57070 × 10^5
Engineering notation 1.57070 × 10^3

Prime Factorization of 157070

Prime Factorization 2 × 5 × 113 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157070
Product of the distinct prime numbers

The prime factorization of 157070 is 2 × 5 × 113 × 139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 35, 68, 120, 23, 9148, 2632, 95352, 17025, 208914, 986715, 188831, 6357506, 18313487, 18013576, 349805537, 842280930, 4825776595, 1662780909

Basic calculations (n = 157070)

Multiplication

n×y
n×2 314140
n×3 471210
n×4 628280
n×5 785350

Division

n÷y
n÷2 78535
n÷3 52356.666666667
n÷3 39267.5
n÷5 31414

Exponentiation

ny
n2 24670984900
n3 3875071598243000
n4 6.0865749593603E+20
n5 9.5601832886672E+25

Nth Root

y√n
2√n 396.32057731084
3√n 53.954923516863
4√n 19.907801920625
5√n 10.94507265307

Divisors of 157070

1, 2, 5, 10, 113, 139, 226, 278, 565, 695, 1130, 1390, 15707, 31414, 78535, 157070

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157069
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157070 can be divided by 16 positive divisors. The sum of these divisors (counting 157070) is 1, the average is 0.0625.

Base conversion 157070

Base System Value
2 Binary 100110010110001110
3 Ternary 21222110102
4 Quaternary 212112032
5 Quinary 20011240
6 Senary 3211102
8 Octal 462616
10 Decimal 157070
12 Duodecimal 76a92
16 Hexadecimal 2658e
20 Vigesimal jcda
36 Base36 3d72

Cryptographic Hash Functions

md5 a986172c0e991eee9133719634a28a26
sha1 79c302d8e46437db6f88b9e424bf2f8c59ecccf0
sha256 6895a0ac2b3e2bb5c4bbda40efaec101969bd6a42bd9faa9fe8b3d3fe14c6792
sha512 940d9a2d31b9856a303bb68710e75603470067d1260a95092c113a903579dde4bb49ff1f63ccfd6df824a091c3aceb70176c15a26bc33047431b98b4532622ec
ripemd-160 f2bc0ca7fcfe3b436b8d7a3663932754d64afbcc

157070 as geometric shapes

Circle

Radius = n
Diameter 314140
Circumference 986899.9161987
Area 77506184918.665

Sphere

Radius = n
Volume 1.6231861953566E+16
Surface area 310024739674.66
Circumference 986899.9161987

Square

Length = n
Perimeter 628280
Area 24670984900
Diagonal 222130.52424194

Cube

Length = n
Surface area 148025909400
Volume 3875071598243000
Space diagonal 272053.22034484

Equilateral Triangle

Length = n
Perimeter 471210
Area 10682849829.891
Altitude 136026.61017242

Triangular Pyramid

Length = n
Surface area 10682849829.891
Volume 4.5668156745017E+14
Height 74043.508080647