157089090 (number)

157089090 is an even 9-digits composite number following 157089089 and preceding 157089091. In scientific notation, it is written as 1.57089090 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 40538880 positive integers (up to 157089090) that are relatively prime to 157089090.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57089090 × 10^8
Engineering notation 1.57089090 × 10^6

Prime Factorization of 157089090

Prime Factorization 2 × 5 × 3 × 31 × 168913

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157089090
Product of the distinct prime numbers

The prime factorization of 157089090 is 2 × 5 × 3 × 31 × 168913. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 70, 58, 734, 148, 3291, 8235, 27461, 18675, 160330, 270808, 2504898, 4886169, 76364396, 97652237, 57441741, 518601535, 8234456853, 2664220562

Basic calculations (n = 157089090)

Multiplication

n×y
n×2 314178180
n×3 471267270
n×4 628356360
n×5 785445450

Division

n÷y
n÷2 78544545
n÷3 52363030
n÷3 39272272.5
n÷5 31417818

Exponentiation

ny
n2 24676982197028100
n3 3.8764846772773E+24
n4 6.0895345035244E+32
n5 9.5659943368225E+40

Nth Root

y√n
2√n 12533.518659977
3√n 539.57109289161
4√n 111.953198525
5√n 43.574178162084

Divisors of 157089090

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 168913, 337826, 506739, 844565, 1013478, 1689130, 2533695, 5067390, 5236303, 10472606, 15708909, 26181515, 31417818, 52363030, 78544545, 157089090

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 -157089089
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 157089090 can be divided by 32 positive divisors. The sum of these divisors (counting 157089090) is 1, the average is 0.03125.

Base conversion 157089090

Base System Value
2 Binary 1001010111001111110101000010
3 Ternary 101221120221201110
4 Quaternary 21113033311002
5 Quinary 310203322330
6 Senary 23330544150
8 Octal 1127176502
10 Decimal 157089090
12 Duodecimal 44738056
16 Hexadecimal 95cfd42
20 Vigesimal 291g2ea
36 Base36 2liypu

Cryptographic Hash Functions

md5 a1a9f6653d9175bd2dfcaa662bb34cec
sha1 86cdc387f668d744cd55022e338db95b2a8c2a17
sha256 cb9cd7a4d69d4bd5aab79e8ec2af5009782c19fc89abdbb9012c2c7eb013ecc2
sha512 0ef21b7c6e9c31586853e4e4614ac106f6b454e90165f163ac8a9ce922dc0a18b21db8f3bbccaa8d88eeb211230f04b40888f47e46b1812c2f851befe27ba07e
ripemd-160 bdee675bf34a59f6a0c30621ec1699b0191398ad

157089090 as geometric shapes

Circle

Radius = n
Diameter 314178180
Circumference 987019862.20621
Area 7.752502598295E+16

Sphere

Radius = n
Volume 1.6237781045184E+25
Surface area 3.101001039318E+17
Circumference 987019862.20621

Square

Length = n
Perimeter 628356360
Area 24676982197028100
Diagonal 222157521.57885

Cube

Length = n
Surface area 148061893182168600
Volume 3.8764846772773E+24
Space diagonal 272086285.19476

Equilateral Triangle

Length = n
Perimeter 471267270
Area 1.0685446735681E+16
Altitude 136043142.59738

Triangular Pyramid

Length = n
Surface area 1.0685446735681E+16
Volume 4.5684810041143E+23
Height 74052507.192949