94393721 (number)

94393721 is an odd 8-digits composite number following 94393720 and preceding 94393722. In scientific notation, it is written as 9.4393721 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 94368612 positive integers (up to 94393721) that are relatively prime to 94393721.

Interesting facts

Basic properties

Name

Name ninety-four million three hundred ninety-three thousand seven hundred twenty-one

Notation

Scientific notation 9.4393721 × 10^7
Engineering notation 9.4393721 × 10^6

Prime Factorization of 94393721

Prime Factorization 20507 × 4603

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 94393721
Product of the distinct prime numbers

The prime factorization of 94393721 is 20507 × 4603. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 65, 16, 885, 667, 7415, 1583, 1067, 12891, 494381, 908782, 7664164, 9357472, 52851564, 17925964, 876170488, 515743021, 9567909190, 3420751314

Basic calculations (n = 94393721)

Multiplication

n×y
n×2 188787442
n×3 283181163
n×4 377574884
n×5 471968605

Division

n÷y
n÷2 47196860.5
n÷3 31464573.666667
n÷3 23598430.25
n÷5 18878744.2

Exponentiation

ny
n2 8910174564225841
n3 8.4106453187683E+23
n4 7.9391210764977E+31
n5 7.4940317988015E+39

Nth Root

y√n
2√n 9715.6431078956
3√n 455.31752742211
4√n 98.567961873499
5√n 39.353976437781

Divisors of 94393721

1, 4603, 20507, 94393721

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -94393720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 94393721 can be divided by 4 positive divisors. The sum of these divisors (counting 94393721) is 1, the average is 0.25.

Base conversion 94393721

Base System Value
2 Binary 101101000000101010101111001
3 Ternary 20120121200211202
4 Quaternary 11220011111321
5 Quinary 143131044341
6 Senary 13211103545
8 Octal 550052571
10 Decimal 94393721
12 Duodecimal 27741bb5
16 Hexadecimal 5a05579
20 Vigesimal 199j461
36 Base36 1k76nt

Cryptographic Hash Functions

md5 98e0e80cc66211679b76e4f1173ac8dc
sha1 1ca4e5cb48128927581079c58cab3a5dcb0a8653
sha256 1afb03b384cd1e97fb4411a1292bdabab16a3956f739262475c48bf6749f3f84
sha512 38e16ecc371a8a6f4a2c7b75acae60cc59dcf39b369968fe7abca1bc1ef58be7c9b542b150068d474d3e03737a407a72b2c57784013e29c80ebbb80b77208f48
ripemd-160 d1cf7c1c2a524f019c328f9d895333e11bdfaaf8

94393721 as geometric shapes

Circle

Radius = n
Diameter 188787442
Circumference 593093240.87721
Area 2.7992138953175E+16

Sphere

Radius = n
Volume 3.5230428727189E+24
Surface area 1.119685558127E+17
Circumference 593093240.87721

Square

Length = n
Perimeter 377574884
Area 8910174564225841
Diagonal 133492880.44106

Cube

Length = n
Surface area 53461047385355046
Volume 8.4106453187683E+23
Space diagonal 163494720.68748

Equilateral Triangle

Length = n
Perimeter 283181163
Area 3.8582187623868E+15
Altitude 81747360.343741

Triangular Pyramid

Length = n
Surface area 3.8582187623868E+15
Volume 9.9120405650933E+22
Height 44497626.813687