160994925 (number)

160994925 is an odd 9-digits composite number following 160994924 and preceding 160994926. In scientific notation, it is written as 1.60994925 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 67910400 positive integers (up to 160994925) that are relatively prime to 160994925.

Interesting facts

Basic properties

Name

Name one hundred sixty million nine hundred ninety-four thousand nine hundred twenty-five

Notation

Scientific notation 1.60994925 × 10^8
Engineering notation 1.60994925 × 10^6

Prime Factorization of 160994925

Prime Factorization 13 × 7 × 45 × 15 × 2621

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 160994925
Product of the distinct prime numbers

The prime factorization of 160994925 is 13 × 7 × 45 × 15 × 2621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 25, 72, 613, 572, 5294, 7418, 33728, 64422, 80826, 206031, 5435604, 7585989, 72997303, 2591161, 638755738, 450213484, 3863495206, 4125697074

Basic calculations (n = 160994925)

Multiplication

n×y
n×2 321989850
n×3 482984775
n×4 643979700
n×5 804974625

Division

n÷y
n÷2 80497462.5
n÷3 53664975
n÷3 40248731.25
n÷5 32198985

Exponentiation

ny
n2 25919365875755625
n3 4.1728863652148E+24
n4 6.7181352740129E+32
n5 1.0815856845796E+41

Nth Root

y√n
2√n 12688.377555858
3√n 544.00646641138
4√n 112.64269863537
5√n 43.788738836789

Divisors of 160994925

1, 7, 13, 15, 45, 91, 105, 195, 315, 585, 675, 1365, 2621, 4095, 4725, 8775, 18347, 34073, 39315, 61425, 117945, 238511, 275205, 511095, 825615, 1533285, 1769175, 3577665, 10732995, 12384225, 22999275, 160994925

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -160994924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 160994925 can be divided by 32 positive divisors. The sum of these divisors (counting 160994925) is 1, the average is 0.03125.

Base conversion 160994925

Base System Value
2 Binary 1001100110001001011001101101
3 Ternary 102012221101112000
4 Quaternary 21212021121231
5 Quinary 312203314200
6 Senary 23550402513
8 Octal 1146113155
10 Decimal 160994925
12 Duodecimal 45b00439
16 Hexadecimal 998966d
20 Vigesimal 2a64765
36 Base36 2nuoh9

Cryptographic Hash Functions

md5 f26a9f496287cd38be844a4b49e8e4cb
sha1 c675e4b59e53780b897df7b4a74390990a545e79
sha256 d77ee17a452b98e858c4002ca4b682d2fc99ac113999ea3ba20455f4ec9a0fac
sha512 fe048783e4a1a039723c302ddbebbf3c38c56dc92371a201b8b1771a00e6aac570576e081119b46849e8d66290dbba7f66222a017b26af3b8e328060e957a2e5
ripemd-160 5b22b0bc998d62f2e1fef8b8dc2a618dbf863b34

160994925 as geometric shapes

Circle

Radius = n
Diameter 321989850
Circumference 1011560947.2905
Area 8.142808942098E+16

Sphere

Radius = n
Volume 1.7479345532299E+25
Surface area 3.2571235768392E+17
Circumference 1011560947.2905

Square

Length = n
Perimeter 643979700
Area 25919365875755625
Diagonal 227681206.40824

Cube

Length = n
Surface area 155516195254533750
Volume 4.1728863652148E+24
Space diagonal 278851389.86074

Equilateral Triangle

Length = n
Perimeter 482984775
Area 1.1223414649194E+16
Altitude 139425694.93037

Triangular Pyramid

Length = n
Surface area 1.1223414649194E+16
Volume 4.9177937432738E+23
Height 75893735.469413