161293341 (number)

161293341 is an odd 9-digits composite number following 161293340 and preceding 161293342. In scientific notation, it is written as 1.61293341 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 94599600 positive integers (up to 161293341) that are relatively prime to 161293341.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million two hundred ninety-three thousand three hundred forty-one

Notation

Scientific notation 1.61293341 × 10^8
Engineering notation 1.61293341 × 10^6

Prime Factorization of 161293341

Prime Factorization 341 × 3 × 157667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 161293341
Product of the distinct prime numbers

The prime factorization of 161293341 is 341 × 3 × 157667. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 52, 21, 453, 936, 2666, 1681, 28287, 31399, 417959, 377624, 2582112, 7406031, 99132507, 73256203, 651246537, 94750645, 2115121340, 6980610380

Basic calculations (n = 161293341)

Multiplication

n×y
n×2 322586682
n×3 483880023
n×4 645173364
n×5 806466705

Division

n÷y
n÷2 80646670.5
n÷3 53764447
n÷3 40323335.25
n÷5 32258668.2

Exponentiation

ny
n2 26015541850942281
n3 4.1961336630638E+24
n4 6.7680841779813E+32
n5 1.0916469092358E+41

Nth Root

y√n
2√n 12700.131534752
3√n 544.34237769064
4√n 112.69486028543
5√n 43.804959947605

Divisors of 161293341

1, 3, 341, 1023, 157667, 473001, 53764447, 161293341

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161293340
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161293341 can be divided by 8 positive divisors. The sum of these divisors (counting 161293341) is 1, the average is 0.125.

Base conversion 161293341

Base System Value
2 Binary 1001100111010010010000011101
3 Ternary 102020111112212110
4 Quaternary 21213102100131
5 Quinary 312242341331
6 Senary 24001024233
8 Octal 1147222035
10 Decimal 161293341
12 Duodecimal 46025079
16 Hexadecimal 99d241d
20 Vigesimal 2a81d71
36 Base36 2o12ql

Cryptographic Hash Functions

md5 d225c0bdfc196f10f536b2271f159796
sha1 71846e5574711ed9796452dfd5547c4c41bade9b
sha256 ba44e90186ac2afa31214b5fe0af4346a83959248b221315b4a1c41c0d149b02
sha512 16a8b6e9fd39a644e0669730931625a5de441411fa7b13c186778a0c97db301468d5b40f790063df0ea9327e64cea8773c04a79f817501c458baf622e5db192d
ripemd-160 508b79497661f0f9f197f7874e58f5c323d84eeb

161293341 as geometric shapes

Circle

Radius = n
Diameter 322586682
Circumference 1013435950.3171
Area 8.1730235158078E+16

Sphere

Radius = n
Volume 1.7576723585816E+25
Surface area 3.2692094063231E+17
Circumference 1013435950.3171

Square

Length = n
Perimeter 645173364
Area 26015541850942281
Diagonal 228103230.36267

Cube

Length = n
Surface area 156093251105653686
Volume 4.1961336630638E+24
Space diagonal 279368261.53453

Equilateral Triangle

Length = n
Perimeter 483880023
Area 1.1265060068067E+16
Altitude 139684130.76727

Triangular Pyramid

Length = n
Surface area 1.1265060068067E+16
Volume 4.9451909465293E+23
Height 76034410.120889