94421840 (number)

94421840 is an even 8-digits composite number following 94421839 and preceding 94421841. In scientific notation, it is written as 9.4421840 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 37699200 positive integers (up to 94421840) that are relatively prime to 94421840.

Interesting facts

Basic properties

Name

Name ninety-four million four hundred twenty-one thousand eight hundred forty

Notation

Scientific notation 9.4421840 × 10^7
Engineering notation 9.4421840 × 10^6

Prime Factorization of 94421840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1123 × 1051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11802730
Product of the distinct prime numbers

The prime factorization of 94421840 is 2 × 2 × 2 × 2 × 5 × 1123 × 1051. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 94421840)

Multiplication

n×y
n×2 188843680
n×3 283265520
n×4 377687360
n×5 472109200

Division

n÷y
n÷2 47210920
n÷3 31473946.666667
n÷3 23605460
n÷5 18884368

Exponentiation

ny
n2 8915483868985600
n3 8.4181639139994E+23
n4 7.9485852618142E+31
n5 7.5052004581738E+39

Nth Root

y√n
2√n 9717.0900994073
3√n 455.36273453378
4√n 98.575301670385
5√n 39.356320794202

Divisors of 94421840

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -94421839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 94421840 can be divided by 40 positive divisors. The sum of these divisors (counting 94421840) is 1, the average is 0.025.

Base conversion 94421840

Base System Value
2 Binary 101101000001100001101010000
3 Ternary 20120200010102012
4 Quaternary 11220030031100
5 Quinary 143132444330
6 Senary 13211442052
8 Octal 550141520
10 Decimal 94421840
12 Duodecimal 27756328
16 Hexadecimal 5a0c350
20 Vigesimal 19a2ec0
36 Base36 1k7scw

Cryptographic Hash Functions

md5 1d2e6e62bd431142dcd4a8e07b64a8bb
sha1 0dc9cd6e016ec790d0040619523e9ab27619e5da
sha256 008ee7aa65295a904976bcd0114e221610fb1e8d56668231ec4d87562f27492e
sha512 034fb80e05e97046f9556e9fb221189ec98e5cabefbfab0dbfe7840938e6944c94ab141c179f33a83c93bd70c6ccd36b0426c3257ad8b7a726538273d2c442f8
ripemd-160 3646444ebced5bb4526c57aa8c953d67de674f27

94421840 as geometric shapes

Circle

Radius = n
Diameter 188843680
Circumference 593269917.76486
Area 2.8008818626003E+16

Sphere

Radius = n
Volume 3.5261922545247E+24
Surface area 1.1203527450401E+17
Circumference 593269917.76486

Square

Length = n
Perimeter 377687360
Area 8915483868985600
Diagonal 133532646.71222

Cube

Length = n
Surface area 53492903213913600
Volume 8.4181639139994E+23
Space diagonal 163543424.22414

Equilateral Triangle

Length = n
Perimeter 283265520
Area 3.860517758786E+15
Altitude 81771712.11207

Triangular Pyramid

Length = n
Surface area 3.860517758786E+15
Volume 9.9209013145481E+22
Height 44510882.237407