157089085 (number)

157089085 is an odd 9-digits composite number following 157089084 and preceding 157089086. In scientific notation, it is written as 1.57089085 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 119042560 positive integers (up to 157089085) that are relatively prime to 157089085.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57089085 × 10^8
Engineering notation 1.57089085 × 10^6

Prime Factorization of 157089085

Prime Factorization 5 × 53 × 29 × 20441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157089085
Product of the distinct prime numbers

The prime factorization of 157089085 is 5 × 53 × 29 × 20441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 93, 70, 793, 974, 5783, 5960, 59035, 82126, 923408, 696773, 867041, 2686173, 55164787, 21925432, 832424578, 686179896, 4009909020, 1889892857

Basic calculations (n = 157089085)

Multiplication

n×y
n×2 314178170
n×3 471267255
n×4 628356340
n×5 785445425

Division

n÷y
n÷2 78544542.5
n÷3 52363028.333333
n÷3 39272271.25
n÷5 31417817

Exponentiation

ny
n2 24676980626137225
n3 3.8764843071226E+24
n4 6.0895337282275E+32
n5 9.565992814439E+40

Nth Root

y√n
2√n 12533.518460512
3√n 539.57108716693
4√n 111.95319763416
5√n 43.574177884699

Divisors of 157089085

1, 5, 29, 53, 145, 265, 1537, 7685, 20441, 102205, 592789, 1083373, 2963945, 5416865, 31417817, 157089085

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 -157089084
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 157089085 can be divided by 16 positive divisors. The sum of these divisors (counting 157089085) is 1, the average is 0.0625.

Base conversion 157089085

Base System Value
2 Binary 1001010111001111110100111101
3 Ternary 101221120221201021
4 Quaternary 21113033310331
5 Quinary 310203322320
6 Senary 23330544141
8 Octal 1127176475
10 Decimal 157089085
12 Duodecimal 44738051
16 Hexadecimal 95cfd3d
20 Vigesimal 291g2e5
36 Base36 2liypp

Cryptographic Hash Functions

md5 b63849298387ffdbdbb45c1022ddbf79
sha1 c0f238b76c5854992c9f2786e294af3f6b6d10bc
sha256 a4dbaafe64de3adb27091869826f687234d3df31d1e166af92f1c46c5af98ee1
sha512 a788d0be495d69e88041160bef3efd881e3e6ef05f1cb8a775f8e99400c800396315739c0d35ee0adf1a8991275fa3ef1822672804fecc90e284ddc9308c467e
ripemd-160 2e10a7a08712fe514f685115fc94e0e740b27397

157089085 as geometric shapes

Circle

Radius = n
Diameter 314178170
Circumference 987019830.79029
Area 7.752502104785E+16

Sphere

Radius = n
Volume 1.6237779494683E+25
Surface area 3.101000841914E+17
Circumference 987019830.79029

Square

Length = n
Perimeter 628356340
Area 24676980626137225
Diagonal 222157514.50778

Cube

Length = n
Surface area 148061883756823350
Volume 3.8764843071226E+24
Space diagonal 272086276.53451

Equilateral Triangle

Length = n
Perimeter 471267255
Area 1.0685446055466E+16
Altitude 136043138.26725

Triangular Pyramid

Length = n
Surface area 1.0685446055466E+16
Volume 4.5684805678827E+23
Height 74052504.835927