73161557 (number)

73161557 is an odd 8-digits composite number following 73161556 and preceding 73161558. In scientific notation, it is written as 7.3161557 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 59016384 positive integers (up to 73161557) that are relatively prime to 73161557.

Interesting facts

Basic properties

Name

Name seventy-three million one hundred sixty-one thousand five hundred fifty-seven

Notation

Scientific notation 7.3161557 × 10^7
Engineering notation 7.3161557 × 10^6

Prime Factorization of 73161557

Prime Factorization 49 × 17 × 7 × 12547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73161557
Product of the distinct prime numbers

The prime factorization of 73161557 is 49 × 17 × 7 × 12547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 91, 29, 394, 992, 1811, 3512, 93848, 17569, 764283, 795006, 5504496, 143294, 33755580, 33320344, 463572332, 559200714, 2326160448, 1599799767

Basic calculations (n = 73161557)

Multiplication

n×y
n×2 146323114
n×3 219484671
n×4 292646228
n×5 365807785

Division

n÷y
n÷2 36580778.5
n÷3 24387185.666667
n÷3 18290389.25
n÷5 14632311.4

Exponentiation

ny
n2 5352613422664249
n3 3.9160553202122E+23
n4 2.8650470452485E+31
n5 2.0961130270863E+39

Nth Root

y√n
2√n 8553.4529284962
3√n 418.24200366358
4√n 92.484879458732
5√n 37.39870703912

Divisors of 73161557

1, 7, 17, 49, 119, 343, 833, 5831, 12547, 87829, 213299, 614803, 1493093, 4303621, 10451651, 73161557

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 -73161556
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 73161557 can be divided by 16 positive divisors. The sum of these divisors (counting 73161557) is 1, the average is 0.0625.

Base conversion 73161557

Base System Value
2 Binary 100010111000101101101010101
3 Ternary 12002122222210022
4 Quaternary 10113011231111
5 Quinary 122212132212
6 Senary 11132034525
8 Octal 427055525
10 Decimal 73161557
12 Duodecimal 20602a45
16 Hexadecimal 45c5b55
20 Vigesimal 12h53hh
36 Base36 17k3th

Cryptographic Hash Functions

md5 2960d73b1b2280275a3c657769f50331
sha1 271a739199a282409e74065931cc659f9008ccbe
sha256 21c6333944fd23865f044cf8c50d4f182252033baaefb6071fc206e95ca73daa
sha512 3036f9a87068e06ffeaac78e0e8d039c8295b203911925eeb3cc59e68ff7a4e6a298690986b7038a80e7a4e4f9bf73a4fe8357f8f22b18ef1405f95656df3036
ripemd-160 364e3201d0cc6bf2cdf0d306be0c606f39a37c69

73161557 as geometric shapes

Circle

Radius = n
Diameter 146323114
Circumference 459687619.99278
Area 1.6815731006148E+16

Sphere

Radius = n
Volume 1.6403534166706E+24
Surface area 6.7262924024592E+16
Circumference 459687619.99278

Square

Length = n
Perimeter 292646228
Area 5352613422664249
Diagonal 103466066.15373

Cube

Length = n
Surface area 32115680535985494
Volume 3.9160553202122E+23
Space diagonal 126719533.88485

Equilateral Triangle

Length = n
Perimeter 219484671
Area 2.3177496003324E+15
Altitude 63359766.942423

Triangular Pyramid

Length = n
Surface area 2.3177496003324E+15
Volume 4.6151154540395E+22
Height 34488688.717911