157090485 (number)

157090485 is an odd 9-digits composite number following 157090484 and preceding 157090486. In scientific notation, it is written as 1.57090485 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 80732160 positive integers (up to 157090485) that are relatively prime to 157090485.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety thousand four hundred eighty-five

Notation

Scientific notation 1.57090485 × 10^8
Engineering notation 1.57090485 × 10^6

Prime Factorization of 157090485

Prime Factorization 3459 × 5 × 31 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157090485
Product of the distinct prime numbers

The prime factorization of 157090485 is 3459 × 5 × 31 × 293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 29, 38, 449, 49, 5688, 488, 41476, 31345, 280098, 326965, 73174, 5515406, 38074124, 42675147, 530022747, 119229108, 8168462627, 2986021502

Basic calculations (n = 157090485)

Multiplication

n×y
n×2 314180970
n×3 471271455
n×4 628361940
n×5 785452425

Division

n÷y
n÷2 78545242.5
n÷3 52363495
n÷3 39272621.25
n÷5 31418097

Exponentiation

ny
n2 24677420477535225
n3 3.8765879513649E+24
n4 6.0897508142507E+32
n5 9.5664190893979E+40

Nth Root

y√n
2√n 12533.574310627
3√n 539.57269007329
4√n 111.95344706898
5√n 43.574255552262

Divisors of 157090485

1, 5, 31, 155, 293, 1465, 3459, 9083, 17295, 45415, 107229, 536145, 1013487, 5067435, 31418097, 157090485

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 -157090484
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 157090485 can be divided by 16 positive divisors. The sum of these divisors (counting 157090485) is 1, the average is 0.0625.

Base conversion 157090485

Base System Value
2 Binary 1001010111010000001010110101
3 Ternary 101221121000122010
4 Quaternary 21113100022311
5 Quinary 310203343420
6 Senary 23330554433
8 Octal 1127201265
10 Decimal 157090485
12 Duodecimal 44738a19
16 Hexadecimal 95d02b5
20 Vigesimal 291g645
36 Base36 2lizsl

Cryptographic Hash Functions

md5 ba4d84c1faf968c07050a655e6758cba
sha1 0c1a6ce39ca84224fe7570eaf009e0bebc3487c6
sha256 345f34b35649a2eaf8ac6f7bef5879bbb319b86306c92ef566fafee72fd95a2d
sha512 4be8383936ba013200cd520b06469f232e48c8da66e3bc0725b0d480e11bfd286eabcdc2ce5a2ca93d12411f0d634798b17d73d1cc21d26f21839d50dbc8cde0
ripemd-160 f349d8c147d56908af0563ac7bd6eb7fe690a7c4

157090485 as geometric shapes

Circle

Radius = n
Diameter 314180970
Circumference 987028627.24972
Area 7.7526402881771E+16

Sphere

Radius = n
Volume 1.623821363867E+25
Surface area 3.1010561152708E+17
Circumference 987028627.24972

Square

Length = n
Perimeter 628361940
Area 24677420477535225
Diagonal 222159494.40677

Cube

Length = n
Surface area 148064522865211350
Volume 3.8765879513649E+24
Space diagonal 272088701.40564

Equilateral Triangle

Length = n
Perimeter 471271455
Area 1.0685636516708E+16
Altitude 136044350.70282

Triangular Pyramid

Length = n
Surface area 1.0685636516708E+16
Volume 4.5686027137937E+23
Height 74053164.802256