38974744 (number)

38974744 is an even 8-digits composite number following 38974743 and preceding 38974745. In scientific notation, it is written as 3.8974744 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 18227200 positive integers (up to 38974744) that are relatively prime to 38974744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8974744 × 10^7
Engineering notation 3.8974744 × 10^6

Prime Factorization of 38974744

Prime Factorization 2 × 2 × 2 × 17 × 179 × 1601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9743686
Product of the distinct prime numbers

The prime factorization of 38974744 is 2 × 2 × 2 × 17 × 179 × 1601. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 31, 28, 180, 357, 7957, 7734, 75114, 80076, 154238, 738241, 5771005, 5227306, 36237402, 58635304, 106029004, 848526508, 8437593545, 4842842997

Basic calculations (n = 38974744)

Multiplication

n×y
n×2 77949488
n×3 116924232
n×4 155898976
n×5 194873720

Division

n÷y
n÷2 19487372
n÷3 12991581.333333
n÷3 9743686
n÷5 7794948.8

Exponentiation

ny
n2 1519030669865536
n3 5.9203831486158E+22
n4 2.3074541759921E+30
n5 8.9932435801025E+37

Nth Root

y√n
2√n 6242.9755725936
3√n 339.04792470209
4√n 79.012502634669
5√n 32.972862705984

Divisors of 38974744

1, 2, 4, 8, 17, 34, 68, 136, 179, 358, 716, 1432, 1601, 3043, 3202, 6086, 6404, 12172, 12808, 24344, 27217, 54434, 108868, 217736, 286579, 573158, 1146316, 2292632, 4871843, 9743686, 19487372, 38974744

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 -38974743
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 38974744 can be divided by 32 positive divisors. The sum of these divisors (counting 38974744) is 1, the average is 0.03125.

Base conversion 38974744

Base System Value
2 Binary 10010100101011010100011000
3 Ternary 2201100010022001
4 Quaternary 2110223110120
5 Quinary 34434142434
6 Senary 3511210344
8 Octal 224532430
10 Decimal 38974744
12 Duodecimal 110769b4
16 Hexadecimal 252b518
20 Vigesimal c3bgh4
36 Base36 n7d3s

Cryptographic Hash Functions

md5 634a42725dfe7bc92d74479b39edc794
sha1 8c83fc15cfff49c87059ac39e9e93a30b7940b47
sha256 5f9cd5da4096d6b9e30e548421a6e7494426709cb72392b23f190e7756047520
sha512 a43d24499ae00115ceedcef68874ec87dfdd3f01a491093f0bd12d5f5347c66e4ccf5385ac6a3a4cd9a3b7ba72ff4a66344f339082b1d5bffde86b30dd612a66
ripemd-160 4f96bca095bdd4f209dd7c294c0c4fafb5642b57

38974744 as geometric shapes

Circle

Radius = n
Diameter 77949488
Circumference 244885538.85189
Area 4.7721755930272E+15

Sphere

Radius = n
Volume 2.4799242941504E+23
Surface area 1.9088702372109E+16
Circumference 244885538.85189

Square

Length = n
Perimeter 155898976
Area 1519030669865536
Diagonal 55118611.554819

Cube

Length = n
Surface area 9114184019193216
Volume 5.9203831486158E+22
Space diagonal 67506236.81999

Equilateral Triangle

Length = n
Perimeter 116924232
Area 6.5775957461562E+14
Altitude 33753118.409995

Triangular Pyramid

Length = n
Surface area 6.5775957461562E+14
Volume 6.9772384526813E+21
Height 18372870.518273