74378889 (number)

74378889 is an odd 8-digits composite number following 74378888 and preceding 74378890. In scientific notation, it is written as 7.4378889 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 44292960 positive integers (up to 74378889) that are relatively prime to 74378889.

Interesting facts

Basic properties

Name

Name seventy-four million three hundred seventy-eight thousand eight hundred eighty-nine

Notation

Scientific notation 7.4378889 × 10^7
Engineering notation 7.4378889 × 10^6

Prime Factorization of 74378889

Prime Factorization 3 × 3 × 13 × 31 × 20507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24792963
Product of the distinct prime numbers

The prime factorization of 74378889 is 3 × 3 × 13 × 31 × 20507. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 11, 87, 667, 779, 8023, 689, 81308, 85650, 142069, 19158, 7509753, 4793871, 79090271, 93692825, 914652468, 37853026, 9054887172, 1229489300

Basic calculations (n = 74378889)

Multiplication

n×y
n×2 148757778
n×3 223136667
n×4 297515556
n×5 371894445

Division

n÷y
n÷2 37189444.5
n÷3 24792963
n÷3 18594722.25
n÷5 14875777.8

Exponentiation

ny
n2 5532219128874321
n3 4.1148031251022E+23
n4 3.0605448489883E+31
n5 2.2763992560242E+39

Nth Root

y√n
2√n 8624.3196253386
3√n 420.54895904378
4√n 92.867215018749
5√n 37.52234198781

Divisors of 74378889

1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 20507, 61521, 184563, 266591, 635717, 799773, 1907151, 2399319, 5721453, 8264321, 24792963, 74378889

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74378888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74378889 can be divided by 24 positive divisors. The sum of these divisors (counting 74378889) is 1, the average is 0.041666666666667.

Base conversion 74378889

Base System Value
2 Binary 100011011101110111010001001
3 Ternary 12011221211122200
4 Quaternary 10123232322021
5 Quinary 123020111024
6 Senary 11214110413
8 Octal 433567211
10 Decimal 74378889
12 Duodecimal 20aab409
16 Hexadecimal 46eee89
20 Vigesimal 134h749
36 Base36 18a749

Cryptographic Hash Functions

md5 21a01934da70c39bbd9ae02e02d9ac6a
sha1 75b4f257ec3b13a8c96db14bdb8569fe05a2f5b7
sha256 72364b44a0b26a3c4cf10f05c30f8aaeeeb0683c3f76e0eed3c7fdfef7100b82
sha512 f3a612f30336baef794728db15bec486bded8135c849c3aee42a95676b2a35b11b9c81f33dea832acb27cfb60c49854161ab52ad2e9f0872b691a8632b9fe40f
ripemd-160 f9b0c70f726cb74d5a1419dcb89db4093d6a79e1

74378889 as geometric shapes

Circle

Radius = n
Diameter 148757778
Circumference 467336342.52914
Area 1.737997897332E+16

Sphere

Radius = n
Volume 1.7236047025053E+24
Surface area 6.9519915893282E+16
Circumference 467336342.52914

Square

Length = n
Perimeter 297515556
Area 5532219128874321
Diagonal 105187633.57804

Cube

Length = n
Surface area 33193314773245926
Volume 4.1148031251022E+23
Space diagonal 128828014.75853

Equilateral Triangle

Length = n
Perimeter 223136667
Area 2.3955211524537E+15
Altitude 64414007.379263

Triangular Pyramid

Length = n
Surface area 2.3955211524537E+15
Volume 4.8493419883456E+22
Height 35062544.526014