74451138 (number)

74451138 is an even 8-digits composite number following 74451137 and preceding 74451139. In scientific notation, it is written as 7.4451138 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 23738000 positive integers (up to 74451138) that are relatively prime to 74451138.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-one thousand one hundred thirty-eight

Notation

Scientific notation 7.4451138 × 10^7
Engineering notation 7.4451138 × 10^6

Prime Factorization of 74451138

Prime Factorization 2 × 3 × 23 × 539501

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74451138
Product of the distinct prime numbers

The prime factorization of 74451138 is 2 × 3 × 23 × 539501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 40, 55, 721, 115, 4327, 6887, 36503, 14473, 437372, 771633, 8161117, 1155776, 70287631, 97754484, 211265640, 303447807, 4571452823, 933778181

Basic calculations (n = 74451138)

Multiplication

n×y
n×2 148902276
n×3 223353414
n×4 297804552
n×5 372255690

Division

n÷y
n÷2 37225569
n÷3 24817046
n÷3 18612784.5
n÷5 14890227.6

Exponentiation

ny
n2 5542971949495044
n3 4.1268056954198E+23
n4 3.0724538032889E+31
n5 2.2874768210729E+39

Nth Root

y√n
2√n 8628.507286895
3√n 420.68508373095
4√n 92.889758783706
5√n 37.529628730076

Divisors of 74451138

1, 2, 3, 6, 23, 46, 69, 138, 539501, 1079002, 1618503, 3237006, 12408523, 24817046, 37225569, 74451138

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74451137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74451138 can be divided by 16 positive divisors. The sum of these divisors (counting 74451138) is 1, the average is 0.0625.

Base conversion 74451138

Base System Value
2 Binary 100011100000000100011000010
3 Ternary 12012002111202120
4 Quaternary 10130000203002
5 Quinary 123024414023
6 Senary 11215425110
8 Octal 434004302
10 Decimal 74451138
12 Duodecimal 20b25196
16 Hexadecimal 47008c2
20 Vigesimal 13567gi
36 Base36 18bqv6

Cryptographic Hash Functions

md5 3b10fea0b232ff9204eaad28028a3d2b
sha1 60afacb30164a139388eb5b0e3331e63faf6b965
sha256 3c4adaed5fb6168720952602948dc7f39708dbfee361be635e4eeb31537146b9
sha512 16264bd9b2a2d8efcf1ca11927abf8dbf1998df2bdc4f7e659209b72ccbae00fd9bf473c5b12e5fb10b1cf4b876703727cdb1d0a541d1212b658d2edafa32340
ripemd-160 a97b360a38875b27d0ca9257f40862e8f85a5962

74451138 as geometric shapes

Circle

Radius = n
Diameter 148902276
Circumference 467790296.3844
Area 1.7413759955588E+16

Sphere

Radius = n
Volume 1.7286323274031E+24
Surface area 6.9655039822352E+16
Circumference 467790296.3844

Square

Length = n
Perimeter 297804552
Area 5542971949495044
Diagonal 105289809.09371

Cube

Length = n
Surface area 33257831696970264
Volume 4.1268056954198E+23
Space diagonal 128953153.69732

Equilateral Triangle

Length = n
Perimeter 223353414
Area 2.4001772603636E+15
Altitude 64476576.848661

Triangular Pyramid

Length = n
Surface area 2.4001772603636E+15
Volume 4.8634871531177E+22
Height 35096603.031237