157080890 (number)

157080890 is an even 9-digits composite number following 157080889 and preceding 157080891. In scientific notation, it is written as 1.57080890 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 62796096 positive integers (up to 157080890) that are relatively prime to 157080890.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty thousand eight hundred ninety

Notation

Scientific notation 1.57080890 × 10^8
Engineering notation 1.57080890 × 10^6

Prime Factorization of 157080890

Prime Factorization 2 × 5 × 2333 × 6733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157080890
Product of the distinct prime numbers

The prime factorization of 157080890 is 2 × 5 × 2333 × 6733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 34, 80, 477, 170, 3988, 8552, 19292, 55515, 123663, 390314, 5683157, 9095161, 8363920, 34322357, 869876435, 167854897, 4950238338, 7467006581

Basic calculations (n = 157080890)

Multiplication

n×y
n×2 314161780
n×3 471242670
n×4 628323560
n×5 785404450

Division

n÷y
n÷2 78540445
n÷3 52360296.666667
n÷3 39270222.5
n÷5 31416178

Exponentiation

ny
n2 24674406003192100
n3 3.8758776552028E+24
n4 6.0882631161036E+32
n5 9.5634978883173E+40

Nth Root

y√n
2√n 12533.191532886
3√n 539.56170424905
4√n 111.95173751615
5√n 43.573723240967

Divisors of 157080890

1, 2, 5, 10, 2333, 4666, 6733, 11665, 13466, 23330, 33665, 67330, 15708089, 31416178, 78540445, 157080890

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 -157080889
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 157080890 can be divided by 16 positive divisors. The sum of these divisors (counting 157080890) is 1, the average is 0.0625.

Base conversion 157080890

Base System Value
2 Binary 1001010111001101110100111010
3 Ternary 101221120112110202
4 Quaternary 21113031310322
5 Quinary 310203042030
6 Senary 23330442202
8 Octal 1127156472
10 Decimal 157080890
12 Duodecimal 44733362
16 Hexadecimal 95cdd3a
20 Vigesimal 291f24a
36 Base36 2lise2

Cryptographic Hash Functions

md5 9dc22dd38775f04034c0bc1f718bac8c
sha1 ed9266f0138439fb3c69d17094cec62dfa2f26b2
sha256 c7580a1728247f3e7031ec751f60f54b002cc0386f377b46799bae0ba53464fa
sha512 0cd39054af715399fbfa80bef551a686e38164c8b2ee106f82fe15b4a2932f10afd26d63e97d586345bcfde4131bf4622a843e0c652d3a2be11e84833256166d
ripemd-160 afdb4254a8d3813a57fdbdf8a003826d1a9ae199

157080890 as geometric shapes

Circle

Radius = n
Diameter 314161780
Circumference 986968340.08669
Area 7.751693263132E+16

Sphere

Radius = n
Volume 1.6235238357064E+25
Surface area 3.1006773052528E+17
Circumference 986968340.08669

Square

Length = n
Perimeter 628323560
Area 24674406003192100
Diagonal 222145925.02764

Cube

Length = n
Surface area 148046436019152600
Volume 3.8758776552028E+24
Space diagonal 272072082.37814

Equilateral Triangle

Length = n
Perimeter 471242670
Area 1.0684331211028E+16
Altitude 136036041.18907

Triangular Pyramid

Length = n
Surface area 1.0684331211028E+16
Volume 4.5677656217388E+23
Height 74048641.675879