157048169 (number)

157048169 is an odd 9-digits composite number following 157048168 and preceding 157048170. In scientific notation, it is written as 1.57048169 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 149106048 positive integers (up to 157048169) that are relatively prime to 157048169.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-eight thousand one hundred sixty-nine

Notation

Scientific notation 1.57048169 × 10^8
Engineering notation 1.57048169 × 10^6

Prime Factorization of 157048169

Prime Factorization 43 × 53 × 137 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157048169
Product of the distinct prime numbers

The prime factorization of 157048169 is 43 × 53 × 137 × 503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 79, 54, 370, 922, 6246, 1620, 73250, 59742, 844196, 338527, 311091, 9100689, 31218861, 86874132, 604122601, 701100842, 547531839, 9718046638

Basic calculations (n = 157048169)

Multiplication

n×y
n×2 314096338
n×3 471144507
n×4 628192676
n×5 785240845

Division

n÷y
n÷2 78524084.5
n÷3 52349389.666667
n÷3 39262042.25
n÷5 31409633.8

Exponentiation

ny
n2 24664127386252561
n3 3.8734560459937E+24
n4 6.0831917972529E+32
n5 9.5535413343439E+40

Nth Root

y√n
2√n 12531.886091088
3√n 539.52423687677
4√n 111.94590698676
5√n 43.571907750092

Divisors of 157048169

1, 43, 53, 137, 503, 2279, 5891, 7261, 21629, 26659, 68911, 312223, 1146337, 2963173, 3652283, 157048169

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 -157048168
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 157048169 can be divided by 16 positive divisors. The sum of these divisors (counting 157048169) is 1, the average is 0.0625.

Base conversion 157048169

Base System Value
2 Binary 1001010111000101110101101001
3 Ternary 101221111212120212
4 Quaternary 21113011311221
5 Quinary 310201020134
6 Senary 23330030505
8 Octal 1127056551
10 Decimal 157048169
12 Duodecimal 44718435
16 Hexadecimal 95c5d69
20 Vigesimal 291b089
36 Base36 2li355

Cryptographic Hash Functions

md5 f0b76e0b0a92239e92940072dcf08ee0
sha1 c0f7631a8125739838bac61e402f427870dcbf7b
sha256 a0e759fb028eb7749ad1dab0c90d52a66cb151987c6f70b78d75ac34a84a3028
sha512 ff91c4c7cfa4b1892711a6238f253304ff4652d08e23a97f26549ec3cf436090918a5b617e8900546c2c4b9fa94092e08a497cab04a034d7e7b95899b11b024f
ripemd-160 79a9058a7175752be03ad5bacbbc9110587359b0

157048169 as geometric shapes

Circle

Radius = n
Diameter 314096338
Circumference 986762747.98026
Area 7.7484641403854E+16

Sphere

Radius = n
Volume 1.6225094744129E+25
Surface area 3.0993856561542E+17
Circumference 986762747.98026

Square

Length = n
Perimeter 628192676
Area 24664127386252561
Diagonal 222099650.54566

Cube

Length = n
Surface area 147984764317515366
Volume 3.8734560459937E+24
Space diagonal 272015407.94366

Equilateral Triangle

Length = n
Perimeter 471144507
Area 1.0679880439335E+16
Altitude 136007703.97183

Triangular Pyramid

Length = n
Surface area 1.0679880439335E+16
Volume 4.564911727917E+23
Height 74033216.848554