157089105 (number)

157089105 is an odd 9-digits composite number following 157089104 and preceding 157089106. In scientific notation, it is written as 1.57089105 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 81829440 positive integers (up to 157089105) that are relatively prime to 157089105.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57089105 × 10^8
Engineering notation 1.57089105 × 10^6

Prime Factorization of 157089105

Prime Factorization 45 × 3 × 43 × 27061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157089105
Product of the distinct prime numbers

The prime factorization of 157089105 is 45 × 3 × 43 × 27061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 34, 90, 747, 156, 5916, 8080, 46599, 35495, 324110, 415629, 3662229, 4476896, 76940653, 77871720, 12593147, 97444018, 1074382058, 6223311546

Basic calculations (n = 157089105)

Multiplication

n×y
n×2 314178210
n×3 471267315
n×4 628356420
n×5 785445525

Division

n÷y
n÷2 78544552.5
n÷3 52363035
n÷3 39272276.25
n÷5 31417821

Exponentiation

ny
n2 24676986909701025
n3 3.8764857877416E+24
n4 6.0895368294156E+32
n5 9.5659989039743E+40

Nth Root

y√n
2√n 12533.519258373
3√n 539.57111006566
4√n 111.95320119752
5√n 43.57417899424

Divisors of 157089105

1, 3, 43, 45, 129, 135, 1935, 5805, 27061, 81183, 1163623, 1217745, 3490869, 3653235, 52363035, 157089105

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 -157089104
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 157089105 can be divided by 16 positive divisors. The sum of these divisors (counting 157089105) is 1, the average is 0.0625.

Base conversion 157089105

Base System Value
2 Binary 1001010111001111110101010001
3 Ternary 101221120221202000
4 Quaternary 21113033311101
5 Quinary 310203322410
6 Senary 23330544213
8 Octal 1127176521
10 Decimal 157089105
12 Duodecimal 44738069
16 Hexadecimal 95cfd51
20 Vigesimal 291g2f5
36 Base36 2liyq9

Cryptographic Hash Functions

md5 28c483a3ea35c9a9ea51ea6c24ad3a35
sha1 88b6bd8bb88f2008aca345c31257e06ccc56ccce
sha256 a159db9a648d622b59a3f663fde0abaede0154cfcc78ac5cf1e051fb6d4bdce3
sha512 d7086795331b710246ef9ed4e496f52fddba2b6bcc6a9559f69aab0b2c5c7e7a6b30785cba89000e240aec9c02fa15963fa45bfb37bc719b9fb967c40e2474c4
ripemd-160 e46e7e4e4b033da88f0c9b1b1e4dd71515d41b9d

157089105 as geometric shapes

Circle

Radius = n
Diameter 314178210
Circumference 987019956.45399
Area 7.7525040788248E+16

Sphere

Radius = n
Volume 1.6237785696686E+25
Surface area 3.1010016315299E+17
Circumference 987019956.45399

Square

Length = n
Perimeter 628356420
Area 24676986909701025
Diagonal 222157542.79205

Cube

Length = n
Surface area 148061921458206150
Volume 3.8764857877416E+24
Space diagonal 272086311.17552

Equilateral Triangle

Length = n
Perimeter 471267315
Area 1.0685448776329E+16
Altitude 136043155.58776

Triangular Pyramid

Length = n
Surface area 1.0685448776329E+16
Volume 4.568482312809E+23
Height 74052514.264017