161853117 (number)

161853117 is an odd 9-digits composite number following 161853116 and preceding 161853118. In scientific notation, it is written as 1.61853117 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 105086720 positive integers (up to 161853117) that are relatively prime to 161853117.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million eight hundred fifty-three thousand one hundred seventeen

Notation

Scientific notation 1.61853117 × 10^8
Engineering notation 1.61853117 × 10^6

Prime Factorization of 161853117

Prime Factorization 3 × 41 × 1103 × 1193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 161853117
Product of the distinct prime numbers

The prime factorization of 161853117 is 3 × 41 × 1103 × 1193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 14, 66, 375, 506, 5188, 6075, 98711, 86294, 976834, 826834, 5339080, 7561843, 78877415, 93300930, 583935901, 727327276, 4837161032, 5452529677

Basic calculations (n = 161853117)

Multiplication

n×y
n×2 323706234
n×3 485559351
n×4 647412468
n×5 809265585

Division

n÷y
n÷2 80926558.5
n÷3 53951039
n÷3 40463279.25
n÷5 32370623.4

Exponentiation

ny
n2 26196431482615689
n3 4.2399740897383E+24
n4 6.8625302242338E+32
n5 1.1107219072989E+41

Nth Root

y√n
2√n 12722.150643661
3√n 544.97137239859
4√n 112.79251146978
5√n 43.835323253817

Divisors of 161853117

1, 3, 41, 123, 1103, 1193, 3309, 3579, 45223, 48913, 135669, 146739, 1315879, 3947637, 53951039, 161853117

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 -161853116
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 161853117 can be divided by 16 positive divisors. The sum of these divisors (counting 161853117) is 1, the average is 0.0625.

Base conversion 161853117

Base System Value
2 Binary 1001101001011010111010111101
3 Ternary 102021112222201220
4 Quaternary 21221122322331
5 Quinary 312413244432
6 Senary 24021023553
8 Octal 1151327275
10 Decimal 161853117
12 Duodecimal 46254bb9
16 Hexadecimal 9a5aebd
20 Vigesimal 2abbcfh
36 Base36 2od2nx

Cryptographic Hash Functions

md5 2ad3d99d985f282b7fe72c0d9b49eef5
sha1 ca8afcc10ea639aed36e162b1d09d2874562bef0
sha256 80f9001c5aceebe0d229c9df0a2bd2acedf4064c3daad9fc64f638afc04f77c1
sha512 f053abb2d6b4e37e81c6687e558ced66b30fed33e3fb9aee86b0c98805e5b457701a93ead07a6da0466cb93a8b789dd3b1811cc402f6d47322d9e6105608ed14
ripemd-160 dd8bf383f3b68b58242147006614ca7e046799da

161853117 as geometric shapes

Circle

Radius = n
Diameter 323706234
Circumference 1016953126.6556
Area 8.2298516696054E+16

Sphere

Radius = n
Volume 1.7760361935644E+25
Surface area 3.2919406678422E+17
Circumference 1016953126.6556

Square

Length = n
Perimeter 647412468
Area 26196431482615689
Diagonal 228894873.17376

Cube

Length = n
Surface area 157178588895694134
Volume 4.2399740897383E+24
Space diagonal 280337822.00739

Equilateral Triangle

Length = n
Perimeter 485559351
Area 1.1343387576222E+16
Altitude 140168911.00369

Triangular Pyramid

Length = n
Surface area 1.1343387576222E+16
Volume 4.9968573848487E+23
Height 76298291.05792