74490907 (number)

74490907 is an odd 8-digits composite number following 74490906 and preceding 74490908. In scientific notation, it is written as 7.4490907 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 74374416 positive integers (up to 74490907) that are relatively prime to 74490907.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred ninety thousand nine hundred seven

Notation

Scientific notation 7.4490907 × 10^7
Engineering notation 7.4490907 × 10^6

Prime Factorization of 74490907

Prime Factorization 643 × 115849

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74490907
Product of the distinct prime numbers

The prime factorization of 74490907 is 643 × 115849. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 90, 72, 58, 101, 7616, 5499, 51086, 6211, 418403, 432701, 3515642, 4733060, 40952791, 54136500, 49942455, 596122816, 611716775, 8929167386

Basic calculations (n = 74490907)

Multiplication

n×y
n×2 148981814
n×3 223472721
n×4 297963628
n×5 372454535

Division

n÷y
n÷2 37245453.5
n÷3 24830302.333333
n÷3 18622726.75
n÷5 14898181.4

Exponentiation

ny
n2 5548895225682649
n3 4.1334223820907E+23
n4 3.0790238225604E+31
n5 2.2935927721713E+39

Nth Root

y√n
2√n 8630.8114913952
3√n 420.75997511852
4√n 92.902160854284
5√n 37.533637257142

Divisors of 74490907

1, 643, 115849, 74490907

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 -74490906
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 74490907 can be divided by 4 positive divisors. The sum of these divisors (counting 74490907) is 1, the average is 0.25.

Base conversion 74490907

Base System Value
2 Binary 100011100001010010000011011
3 Ternary 12012011112022111
4 Quaternary 10130022100123
5 Quinary 123032202112
6 Senary 11220333151
8 Octal 434122033
10 Decimal 74490907
12 Duodecimal 20b441b7
16 Hexadecimal 470a41b
20 Vigesimal 135b757
36 Base36 18cljv

Cryptographic Hash Functions

md5 da6ade8faea0a3732a9bb655a23c65f9
sha1 3de57edd9b5681b7987e2b69c369468dc0f7e052
sha256 7dfe23e260b897fc83c7b21deddd8eb720eb75700f8a3588d769af859d1d4e5a
sha512 0a6fdb4f877894977eb2880ed3bfbaed58e90e29b4dd28cd4708b4b0d3c85d91065e98e8da8c6e7b8167effc55e7e0784fd122689d4c41ae0765ea3a77095e52
ripemd-160 87b3e8e9870a42802c88dc7d6bb3b38f34028153

74490907 as geometric shapes

Circle

Radius = n
Diameter 148981814
Circumference 468040172.38088
Area 1.7432368476544E+16

Sphere

Radius = n
Volume 1.7314039186346E+24
Surface area 6.9729473906176E+16
Circumference 468040172.38088

Square

Length = n
Perimeter 297963628
Area 5548895225682649
Diagonal 105346050.95287

Cube

Length = n
Surface area 33293371354095894
Volume 4.1334223820907E+23
Space diagonal 129022035.62589

Equilateral Triangle

Length = n
Perimeter 223472721
Area 2.4027421141897E+15
Altitude 64511017.812944

Triangular Pyramid

Length = n
Surface area 2.4027421141897E+15
Volume 4.871284993141E+22
Height 35115350.317624