38974794 (number)

38974794 is an even 8-digits composite number following 38974793 and preceding 38974795. In scientific notation, it is written as 3.8974794 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 12748800 positive integers (up to 38974794) that are relatively prime to 38974794.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8974794 × 10^7
Engineering notation 3.8974794 × 10^6

Prime Factorization of 38974794

Prime Factorization 2 × 3 × 167 × 97 × 401

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38974794
Product of the distinct prime numbers

The prime factorization of 38974794 is 2 × 3 × 167 × 97 × 401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 46, 30, 965, 763, 7554, 2007, 96445, 70293, 904315, 592105, 4727531, 6451131, 47433663, 72851865, 597508637, 735176031, 2872972961, 4263765201

Basic calculations (n = 38974794)

Multiplication

n×y
n×2 77949588
n×3 116924382
n×4 155899176
n×5 194873970

Division

n÷y
n÷2 19487397
n÷3 12991598
n÷3 9743698.5
n÷5 7794958.8

Exponentiation

ny
n2 1519034567342436
n3 5.9204059341051E+22
n4 2.3074660167812E+30
n5 8.9933012666049E+37

Nth Root

y√n
2√n 6242.979577093
3√n 339.0480696882
4√n 79.012527975587
5√n 32.972871166038

Divisors of 38974794

1, 2, 3, 6, 97, 167, 194, 291, 334, 401, 501, 582, 802, 1002, 1203, 2406, 16199, 32398, 38897, 48597, 66967, 77794, 97194, 116691, 133934, 200901, 233382, 401802, 6495799, 12991598, 19487397, 38974794

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38974793
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38974794 can be divided by 32 positive divisors. The sum of these divisors (counting 38974794) is 1, the average is 0.03125.

Base conversion 38974794

Base System Value
2 Binary 10010100101011010101001010
3 Ternary 2201100010100220
4 Quaternary 2110223111022
5 Quinary 34434143134
6 Senary 3511210510
8 Octal 224532512
10 Decimal 38974794
12 Duodecimal 11076a36
16 Hexadecimal 252b54a
20 Vigesimal c3bgje
36 Base36 n7d56

Cryptographic Hash Functions

md5 f1c6d84189cb16636733214c321275a6
sha1 f80462765182fd6c9790fabb3e20298b788341a1
sha256 fbf0134dbc61a2f0046f9f3c78041fbd83f46a0408e4971ff4fb675ca5ab398b
sha512 233d0339f156bb96e69522c16fd09155765438e0dda123a870fd7ff0b068b28bd23590b209db98e5608dad391ae5a9aaccfcfcc5304343ccf406d04feb302f1d
ripemd-160 cac903a0a05e5248eaed82d8236eb7f4ac8e4c4f

38974794 as geometric shapes

Circle

Radius = n
Diameter 77949588
Circumference 244885853.01115
Area 4.7721878373119E+15

Sphere

Radius = n
Volume 2.4799338385138E+23
Surface area 1.9088751349248E+16
Circumference 244885853.01115

Square

Length = n
Perimeter 155899176
Area 1519034567342436
Diagonal 55118682.265498

Cube

Length = n
Surface area 9114207404054616
Volume 5.9204059341051E+22
Space diagonal 67506323.422531

Equilateral Triangle

Length = n
Perimeter 116924382
Area 6.5776126227263E+14
Altitude 33753161.711265

Triangular Pyramid

Length = n
Surface area 6.5776126227263E+14
Volume 6.9772653056379E+21
Height 18372894.088499