61673668 (number)

61673668 is an even 8-digits composite number following 61673667 and preceding 61673669. In scientific notation, it is written as 6.1673668 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 26431560 positive integers (up to 61673668) that are relatively prime to 61673668.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1673668 × 10^7
Engineering notation 6.1673668 × 10^6

Prime Factorization of 61673668

Prime Factorization 2 × 2 × 7 × 2202631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30836834
Product of the distinct prime numbers

The prime factorization of 61673668 is 2 × 2 × 7 × 2202631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 11, 92, 481, 255, 6553, 8896, 79141, 74594, 361230, 530570, 7689246, 3006310, 81952537, 53246099, 698389581, 94953627, 715846638, 7790907505

Basic calculations (n = 61673668)

Multiplication

n×y
n×2 123347336
n×3 185021004
n×4 246694672
n×5 308368340

Division

n÷y
n÷2 30836834
n÷3 20557889.333333
n÷3 15418417
n÷5 12334733.6

Exponentiation

ny
n2 3803641324574224
n3 2.3458451224287E+23
n4 1.4467687326009E+31
n5 8.9227534487207E+38

Nth Root

y√n
2√n 7853.2584320141
3√n 395.09353764092
4√n 88.618612221215
5√n 36.142646970614

Divisors of 61673668

1, 2, 4, 7, 14, 28, 2202631, 4405262, 8810524, 15418417, 30836834, 61673668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61673667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61673668 can be divided by 12 positive divisors. The sum of these divisors (counting 61673668) is 1, the average is 0.083333333333333.

Base conversion 61673668

Base System Value
2 Binary 11101011010001000011000100
3 Ternary 11022001100100221
4 Quaternary 3223101003010
5 Quinary 111242024133
6 Senary 10041514124
8 Octal 353210304
10 Decimal 61673668
12 Duodecimal 187a2944
16 Hexadecimal 3ad10c4
20 Vigesimal j59438
36 Base36 10pvpg

Cryptographic Hash Functions

md5 07c5081bf69b103e39af570910ea9b63
sha1 6b612cf62485dabb3aa62409fc2f0f8d07cd624e
sha256 27bac0a2d8a7a390919878cc4e08d8e89f51ead15ecc9fc3da276035646477db
sha512 f5257c48177c4ada5add7c8416c775674f509b93820165b17a2443b1a0fca0f37296e845964e0d7e45645abd78d09d05c809e5e222f535cce2fd48786d6b4eea
ripemd-160 736ec4c299a324b8ab6f9566d4c881db87beedd0

61673668 as geometric shapes

Circle

Radius = n
Diameter 123347336
Circumference 387507084.61747
Area 1.1949491642173E+16

Sphere

Radius = n
Volume 9.8262530707753E+23
Surface area 4.7797966568692E+16
Circumference 387507084.61747

Square

Length = n
Perimeter 246694672
Area 3803641324574224
Diagonal 87219737.726896

Cube

Length = n
Surface area 22821847947445344
Volume 2.3458451224287E+23
Space diagonal 106821926.46513

Equilateral Triangle

Length = n
Perimeter 185021004
Area 1.6470250069828E+15
Altitude 53410963.232567

Triangular Pyramid

Length = n
Surface area 1.6470250069828E+15
Volume 2.7646049894712E+22
Height 29073245.908965