94393987 (number)

94393987 is an odd 8-digits composite number following 94393986 and preceding 94393988. In scientific notation, it is written as 9.4393987 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 92067360 positive integers (up to 94393987) that are relatively prime to 94393987.

Interesting facts

Basic properties

Name

Name ninety-four million three hundred ninety-three thousand nine hundred eighty-seven

Notation

Scientific notation 9.4393987 × 10^7
Engineering notation 9.4393987 × 10^6

Prime Factorization of 94393987

Prime Factorization 43 × 1061 × 2069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 94393987
Product of the distinct prime numbers

The prime factorization of 94393987 is 43 × 1061 × 2069. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 97, 53, 394, 754, 1964, 8746, 99345, 45324, 840976, 24972, 5324173, 3528321, 49581315, 31198713, 433769219, 778773707, 9961255254, 774437396

Basic calculations (n = 94393987)

Multiplication

n×y
n×2 188787974
n×3 283181961
n×4 377575948
n×5 471969935

Division

n÷y
n÷2 47196993.5
n÷3 31464662.333333
n÷3 23598496.75
n÷5 18878797.4

Exponentiation

ny
n2 8910224781756169
n3 8.4107164221617E+23
n4 7.9392105661422E+31
n5 7.4941373897069E+39

Nth Root

y√n
2√n 9715.6567971496
3√n 455.31795511421
4√n 98.568031314162
5√n 39.353998617532

Divisors of 94393987

1, 43, 1061, 2069, 45623, 88967, 2195209, 94393987

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 -94393986
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 94393987 can be divided by 8 positive divisors. The sum of these divisors (counting 94393987) is 1, the average is 0.125.

Base conversion 94393987

Base System Value
2 Binary 101101000000101011010000011
3 Ternary 20120121201012121
4 Quaternary 11220011122003
5 Quinary 143131101422
6 Senary 13211105111
8 Octal 550053203
10 Decimal 94393987
12 Duodecimal 27742197
16 Hexadecimal 5a05683
20 Vigesimal 199j4j7
36 Base36 1k76v7

Cryptographic Hash Functions

md5 c00b65f9136a6e036ae839a4ededb145
sha1 44082df6799c6fc33cab0d84a4665b5c0e5f69f3
sha256 915d0c563cdd6b12463bfaa7cf54f15c3a05cff6d337775b9359d462d627bc7a
sha512 9f9fddbae7e7f8247e3f7aff5019ee027b338e153ad4ca5c5abf781f538d30fdd62e5bcccc35d2d471bfb781f495281c38ec1cab1af07756f082a2dd36403bd6
ripemd-160 ec0c8cacd3b8c7bcc6eb399efe91af08fd49e891

94393987 as geometric shapes

Circle

Radius = n
Diameter 188787974
Circumference 593094912.2045
Area 2.7992296716199E+16

Sphere

Radius = n
Volume 3.5230726564387E+24
Surface area 1.119691868648E+17
Circumference 593094912.2045

Square

Length = n
Perimeter 377575948
Area 8910224781756169
Diagonal 133493256.62187

Cube

Length = n
Surface area 53461348690537014
Volume 8.4107164221617E+23
Space diagonal 163495181.413

Equilateral Triangle

Length = n
Perimeter 283181961
Area 3.8582405072152E+15
Altitude 81747590.706498

Triangular Pyramid

Length = n
Surface area 3.8582405072152E+15
Volume 9.912124361246E+22
Height 44497752.20729