157047813 (number)

157047813 is an odd 9-digits composite number following 157047812 and preceding 157047814. In scientific notation, it is written as 1.57047813 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 95348448 positive integers (up to 157047813) that are relatively prime to 157047813.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-seven thousand eight hundred thirteen

Notation

Scientific notation 1.57047813 × 10^8
Engineering notation 1.57047813 × 10^6

Prime Factorization of 157047813

Prime Factorization 117 × 1027 × 1307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157047813
Product of the distinct prime numbers

The prime factorization of 157047813 is 117 × 1027 × 1307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 12, 41, 811, 708, 4414, 2270, 10500, 90133, 114964, 681545, 3224325, 8921431, 54927963, 63896140, 192258503, 40150580, 7302287536, 2374793864

Basic calculations (n = 157047813)

Multiplication

n×y
n×2 314095626
n×3 471143439
n×4 628191252
n×5 785239065

Division

n÷y
n÷2 78523906.5
n÷3 52349271
n÷3 39261953.25
n÷5 31409562.6

Exponentiation

ny
n2 24664015568082969
n3 3.8734297047654E+24
n4 6.0831366394264E+32
n5 9.5534330540208E+40

Nth Root

y√n
2√n 12531.871887312
3√n 539.52382920827
4√n 111.94584354639
5√n 43.571887996135

Divisors of 157047813

1, 117, 1027, 1307, 120159, 152919, 1342289, 157047813

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 -157047812
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 157047813 can be divided by 8 positive divisors. The sum of these divisors (counting 157047813) is 1, the average is 0.125.

Base conversion 157047813

Base System Value
2 Binary 1001010111000101110000000101
3 Ternary 101221111212002200
4 Quaternary 21113011300011
5 Quinary 310201012223
6 Senary 23330025113
8 Octal 1127056005
10 Decimal 157047813
12 Duodecimal 44718199
16 Hexadecimal 95c5c05
20 Vigesimal 291ajad
36 Base36 2li2v9

Cryptographic Hash Functions

md5 250820f989ca2a4b4b41591856885f73
sha1 202b61159db40a53e6dd9fad898f7e3d01f9ac43
sha256 ccf4f724146df484a8821571dc84be02c5fc831d8a7533b8d4c1f613a181a04e
sha512 699590f2a679c6edf9b6c06278c520b0881b7ee5277f6a5efe6c1a928144ec06ccc45461d43f9cc9ce657e1fad04dc73c45883aa3686eae204298e937e399c5d
ripemd-160 eb1b97e0cd5f96cb6d67995c15ba2907f5318fbe

157047813 as geometric shapes

Circle

Radius = n
Diameter 314095626
Circumference 986760511.16629
Area 7.7484290116714E+16

Sphere

Radius = n
Volume 1.622498440625E+25
Surface area 3.0993716046685E+17
Circumference 986760511.16629

Square

Length = n
Perimeter 628191252
Area 24664015568082969
Diagonal 222099147.08563

Cube

Length = n
Surface area 147984093408497814
Volume 3.8734297047654E+24
Space diagonal 272014791.33358

Equilateral Triangle

Length = n
Perimeter 471143439
Area 1.0679832020647E+16
Altitude 136007395.66679

Triangular Pyramid

Length = n
Surface area 1.0679832020647E+16
Volume 4.5648806844817E+23
Height 74033049.028545