166870401 (number)

166870401 is an odd 9-digits composite number following 166870400 and preceding 166870402. In scientific notation, it is written as 1.66870401 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 106799616 positive integers (up to 166870401) that are relatively prime to 166870401.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million eight hundred seventy thousand four hundred one

Notation

Scientific notation 1.66870401 × 10^8
Engineering notation 1.66870401 × 10^6

Prime Factorization of 166870401

Prime Factorization 129 × 43 × 67 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 166870401
Product of the distinct prime numbers

The prime factorization of 166870401 is 129 × 43 × 67 × 449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 5, 25, 331, 147, 80, 1117, 38865, 64265, 491303, 216809, 8399525, 1418642, 41266455, 30480486, 882203935, 76158173, 6976158000, 7089090745

Basic calculations (n = 166870401)

Multiplication

n×y
n×2 333740802
n×3 500611203
n×4 667481604
n×5 834352005

Division

n÷y
n÷2 83435200.5
n÷3 55623467
n÷3 41717600.25
n÷5 33374080.2

Exponentiation

ny
n2 27845730729900801
n3 4.6466282530366E+24
n4 7.7538471988214E+32
n5 1.2938875913601E+41

Nth Root

y√n
2√n 12917.832674253
3√n 550.5453554898
4√n 113.65664377525
5√n 44.103784956049

Divisors of 166870401

1, 43, 67, 129, 449, 2881, 5547, 8643, 19307, 30083, 57921, 371649, 1293569, 2490603, 3880707, 166870401

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 -166870400
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 166870401 can be divided by 16 positive divisors. The sum of these divisors (counting 166870401) is 1, the average is 0.0625.

Base conversion 166870401

Base System Value
2 Binary 1001111100100011110110000001
3 Ternary 102121222220011020
4 Quaternary 21330203312001
5 Quinary 320204323101
6 Senary 24320340053
8 Octal 1174436601
10 Decimal 166870401
12 Duodecimal 47a74629
16 Hexadecimal 9f23d81
20 Vigesimal 2c2ig01
36 Base36 2rcm0x

Cryptographic Hash Functions

md5 14b076ca03d7e639a933d78153980168
sha1 c577fdd795d2061402b64d4ccc3dde47ca13284e
sha256 c4ff7ddd0c3d9f6b58e029138f29d3e47abdc6fc33366d628efa7434f4c2f60a
sha512 829d2cb85871747d74b00c99841d0d09344c75605ea6732cf1b1cd926d4396d849ed9ab608a9f2925387f70cc004f82d2f12dff231a6854a85899604ca6a2856
ripemd-160 cec8d9c495ad76810be130d65b83223598deb13f

166870401 as geometric shapes

Circle

Radius = n
Diameter 333740802
Circumference 1048477651.7664
Area 8.7479943094896E+16

Sphere

Radius = n
Volume 1.9463750911603E+25
Surface area 3.4991977237958E+17
Circumference 1048477651.7664

Square

Length = n
Perimeter 667481604
Area 27845730729900801
Diagonal 235990384.25284

Cube

Length = n
Surface area 167074384379404806
Volume 4.6466282530366E+24
Space diagonal 289028012.81139

Equilateral Triangle

Length = n
Perimeter 500611203
Area 1.2057555099518E+16
Altitude 144514006.4057

Triangular Pyramid

Length = n
Surface area 1.2057555099518E+16
Volume 5.4761039122919E+23
Height 78663461.417612