157080389 (number)

157080389 is an odd 9-digits composite number following 157080388 and preceding 157080390. In scientific notation, it is written as 1.57080389 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 152915040 positive integers (up to 157080389) that are relatively prime to 157080389.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty thousand three hundred eighty-nine

Notation

Scientific notation 1.57080389 × 10^8
Engineering notation 1.57080389 × 10^6

Prime Factorization of 157080389

Prime Factorization 41 × 7867 × 487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157080389
Product of the distinct prime numbers

The prime factorization of 157080389 is 41 × 7867 × 487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 91, 48, 923, 623, 9072, 3699, 7675, 95271, 361901, 380229, 7578049, 1405467, 82227423, 88609137, 71484045, 412029740, 972608884, 6670503646

Basic calculations (n = 157080389)

Multiplication

n×y
n×2 314160778
n×3 471241167
n×4 628321556
n×5 785401945

Division

n÷y
n÷2 78540194.5
n÷3 52360129.666667
n÷3 39270097.25
n÷5 31416077.8

Exponentiation

ny
n2 24674248608391321
n3 3.8758405696888E+24
n4 6.088185443887E+32
n5 9.5633453782991E+40

Nth Root

y√n
2√n 12533.171545942
3√n 539.5611306153
4√n 111.95164825022
5√n 43.57369544578

Divisors of 157080389

1, 41, 487, 7867, 19967, 322547, 3831229, 157080389

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 -157080388
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 157080389 can be divided by 8 positive divisors. The sum of these divisors (counting 157080389) is 1, the average is 0.125.

Base conversion 157080389

Base System Value
2 Binary 1001010111001101101101000101
3 Ternary 101221120111210012
4 Quaternary 21113031231011
5 Quinary 310203033024
6 Senary 23330440005
8 Octal 1127155505
10 Decimal 157080389
12 Duodecimal 44733005
16 Hexadecimal 95cdb45
20 Vigesimal 291f0j9
36 Base36 2lis05

Cryptographic Hash Functions

md5 465c06496d2544c393a481b1ec458b9a
sha1 64fc88257fd62c6c6217e30ff2429472f50cf790
sha256 dc717bf48f50cb3a9a31b71e3defc64d315ce51d4c2ee6ce9d0bfc75c1e7c52b
sha512 06212543e2b3e5fe1840e7e1aae5733dd456a0ccda82f3fd98c007affa03691e272a81cdd86a7f0822432919881cc214c3f84df1472e8c89b9b698586b8c0b72
ripemd-160 c8b56c137d53cc74191a2f83da185c1027748642

157080389 as geometric shapes

Circle

Radius = n
Diameter 314160778
Circumference 986965192.21085
Area 7.751643816097E+16

Sphere

Radius = n
Volume 1.6235083013626E+25
Surface area 3.1006575264388E+17
Circumference 986965192.21085

Square

Length = n
Perimeter 628321556
Area 24674248608391321
Diagonal 222145216.50664

Cube

Length = n
Surface area 148045491650347926
Volume 3.8758405696888E+24
Space diagonal 272071214.62068

Equilateral Triangle

Length = n
Perimeter 471241167
Area 1.068426305708E+16
Altitude 136035607.31034

Triangular Pyramid

Length = n
Surface area 1.068426305708E+16
Volume 4.5677219160415E+23
Height 74048405.502214